16198689780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 1152

約数和(自身を含む): 69507809280

約数和(自身を除く): 53309119500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 23, 26, 28, 30, 31, 35, 36, 38, 39, 42, 45, 46, 52, 57, 60, 62, 63, 65, 69, 70, 73, 76, 78, 84, 90, 91, 92, 93, 95, 105, 114, 115, 117, 124, 126, 130, 133, 138, 140, 146, 155, 156, 161, 171, 180, 182, 186, 190, 195, 207, 210, 217, 219, 228, 230, 234, 247, 252, 260, 266, 273, 276, 279, 285, 292, 299, 310, 315, 322, 342, 345, 364, 365, 372, 380, 390, 399, 403, 414, 420, 434, 437, 438, 455, 460, 465, 468, 483, 494, 511, 532, 546, 558, 570, 585, 589, 598, 620, 630, 644, 651, 657, 665, 684, 690, 713, 730, 741, 780, 798, 805, 806, 819, 828, 855, 868, 874, 876, 897, 910, 930, 949, 966, 988, 1022, 1035, 1085, 1092, 1095, 1116, 1140, 1170, 1178, 1196, 1197, 1209, 1235, 1260, 1302, 1311, 1314, 1330, 1365, 1380, 1387, 1395, 1426, 1449, 1460, 1482, 1495, 1533, 1596, 1610, 1612, 1638, 1679, 1710, 1729, 1748, 1767, 1794, 1820, 1860, 1898, 1932, 1953, 1995, 2015, 2044, 2070, 2093, 2139, 2170, 2185, 2190, 2223, 2263, 2340, 2356, 2394, 2415, 2418, 2470, 2555, 2604, 2622, 2628, 2660, 2691, 2730, 2774, 2790, 2821, 2847, 2852, 2898, 2945, 2964, 2990, 3059, 3066, 3220, 3255, 3276, 3285, 3358, 3420, 3458, 3534, 3565, 3588, 3627, 3705, 3796, 3906, 3933, 3990, 4030, 4095, 4123, 4140, 4161, 4186, 4278, 4340, 4370, 4380, 4446, 4485, 4526, 4599, 4745, 4788, 4830, 4836, 4940, 4991, 5037, 5110, 5187, 5244, 5301, 5382, 5460, 5548, 5580, 5642, 5681, 5694, 5796, 5890, 5980, 5985, 6045, 6118, 6132, 6279, 6417, 6510, 6555, 6570, 6643, 6716, 6789, 6916, 6935, 7068, 7130, 7245, 7254, 7410, 7657, 7665, 7812, 7866, 7980, 8060, 8190, 8246, 8322, 8372, 8395, 8463, 8541, 8556, 8645, 8740, 8835, 8892, 8970, 9052, 9177, 9198, 9269, 9490, 9660, 9709, 9765, 9982, 10074, 10220, 10374, 10465, 10602, 10695, 10764, 11115, 11284, 11315, 11362, 11388, 11753, 11780, 11970, 12090, 12236, 12369, 12483, 12558, 12834, 13020, 13110, 13140, 13286, 13455, 13547, 13578, 13870, 14105, 14235, 14260, 14490, 14508, 14820, 14973, 15111, 15295, 15314, 15330, 15561, 15732, 15841, 16380, 16492, 16644, 16790, 16926, 17043, 17082, 17290, 17670, 17940, 18031, 18135, 18354, 18396, 18538, 18837, 18980, 19418, 19530, 19665, 19929, 19964, 20148, 20367, 20615, 20748, 20805, 20930, 21204, 21390, 21827, 22230, 22630, 22724, 22971, 22995, 23506, 23940, 24180, 24738, 24955, 24966, 25116, 25185, 25389, 25668, 25935, 26220, 26505, 26572, 26910, 27094, 27156, 27531, 27740, 27807, 28210, 28405, 28470, 28980, 29127, 29419, 29946, 30222, 30590, 30628, 30660, 31122, 31395, 31682, 31901, 32085, 33215, 33580, 33852, 33945, 34086, 34164, 34580, 35259, 35340, 36062, 36270, 36708, 37076, 37107, 37674, 38285, 38836, 39060, 39330, 39767, 39858, 40641, 40734, 41230, 41610, 41860, 42315, 42705, 42780, 42997, 43654, 44460, 44919, 45260, 45885, 45942, 45990, 46345, 47012, 47523, 48545, 49476, 49910, 49932, 50370, 50778, 51129, 51870, 52049, 53010, 53599, 53820, 54093, 54188, 55062, 55614, 56420, 56810, 56940, 58254, 58765, 58838, 59787, 59892, 60444, 61180, 61845, 62244, 62415, 62790, 63364, 63802, 64170, 64883, 65481, 66430, 67735, 67890, 68172, 68913, 70518, 72124, 72540, 74214, 74865, 75348, 75555, 76570, 77805, 78660, 79205, 79534, 79716, 81282, 81468, 82460, 83220, 83421, 84630, 85215, 85410, 85994, 87308, 87381, 88257, 89838, 90155, 91770, 91884, 91980, 92690, 94185, 94829, 95046, 95703, 97090, 99645, 99820, 100740, 101556, 101835, 102258, 103740, 104098, 105777, 106020, 107198, 108186, 109135, 110124, 111228, 113620, 114855, 116508, 117530, 117676, 119301, 119574, 121923, 123690, 124830, 125580, 126217, 126945, 127604, 128340, 128991, 129766, 130962, 132860, 135470, 135780, 137655, 137826, 139035, 141036, 142569, 145635, 147095, 148428, 149730, 151110, 152789, 153140, 155610, 156147, 158410, 159068, 159505, 160797, 162279, 162564, 166842, 169260, 170430, 170820, 171988, 174762, 176111, 176295, 176514, 179676, 180310, 183540, 185380, 185535, 188370, 189658, 190092, 191406, 194180, 194649, 196443, 198835, 199290, 203205, 203670, 204516, 205933, 208196, 211554, 214396, 214985, 216372, 218270, 223307, 224595, 229710, 235060, 237615, 238602, 239148, 243846, 247380, 249660, 252434, 253890, 255645, 257982, 259532, 260245, 261924, 264771, 267995, 270465, 270940, 275310, 275652, 278070, 284487, 285138, 287109, 291270, 294190, 298935, 299460, 300979, 302220, 305578, 311220, 312294, 316820, 319010, 321594, 324415, 324558, 327405, 333684, 340860, 344565, 349524, 352222, 352590, 353028, 357903, 360620, 364343, 371070, 376740, 378651, 379316, 382812, 386973, 389298, 392886, 397670, 398580, 406410, 407340, 411866, 414713, 417105, 423108, 429970, 436540, 436905, 441285, 446614, 449190, 458367, 459420, 468441, 474145, 475230, 477204, 478515, 482391, 487692, 504868, 507780, 511290, 515964, 520490, 528333, 528885, 529542, 535990, 540930, 550620, 556140, 558961, 568974, 570276, 574218, 582540, 583947, 588380, 596505, 597870, 601958, 609615, 611156, 617799, 624588, 631085, 638020, 643188, 644955, 648830, 649116, 654810, 669921, 676637, 689130, 704444, 705180, 712845, 715806, 728686, 742140, 757302, 763945, 773946, 778596, 780735, 785772, 795340, 803985, 811395, 812820, 823732, 829426, 834210, 853461, 859940, 873810, 880555, 882570, 893228, 898380, 902937, 916734, 936882, 948290, 950460, 957030, 964782, 973245, 982215, 988931, 1022580, 1029665, 1040980, 1056666, 1057770, 1059084, 1071980, 1081860, 1093029, 1116535, 1117922, 1135953, 1137948, 1148436, 1167894, 1193010, 1195740, 1203916, 1219230, 1232777, 1235598, 1244139, 1262170, 1289910, 1297660, 1309620, 1323855, 1339842, 1353274, 1375101, 1378260, 1422435, 1425690, 1431612, 1435545, 1457372, 1504895, 1514604, 1527890, 1547892, 1561470, 1584999, 1607970, 1622790, 1658852, 1668420, 1676883, 1706922, 1747620, 1761110, 1765140, 1789515, 1805874, 1821715, 1833468, 1853397, 1873764, 1893255, 1896580, 1914060, 1929564, 1934865, 1946490, 1964430, 1977862, 2009763, 2029911, 2059330, 2073565, 2113332, 2115540, 2186058, 2233070, 2235844, 2271906, 2291835, 2335788, 2342205, 2386020, 2411955, 2438460, 2465554, 2471196, 2488278, 2524340, 2579820, 2641665, 2647710, 2679684, 2706548, 2708811, 2750202, 2794805, 2844870, 2851380, 2871090, 2902991, 2919735, 2966793, 3009790, 3055780, 3088995, 3122940, 3169998, 3215940, 3245580, 3279087, 3349605, 3353766, 3383185, 3413844, 3522220, 3579030, 3611748, 3643430, 3698331, 3706794, 3732417, 3786510, 3869730, 3892980, 3912727, 3928860, 3955724, 4019526, 4059822, 4118660, 4147130, 4267305, 4372116, 4466140, 4514685, 4543812, 4583670, 4684410, 4736459, 4823910, 4931108, 4944655, 4976556, 5030649, 5283330, 5295420, 5417622, 5465145, 5500404, 5589610, 5679765, 5689740, 5742180, 5805982, 5839470, 5933586, 6019580, 6089733, 6163885, 6177990, 6220695, 6339996, 6558174, 6699210, 6707532, 6766370, 6875505, 6922517, 7158060, 7286860, 7396662, 7413588, 7464834, 7573020, 7739460, 7825454, 7924995, 8039052, 8119644, 8294260, 8384415, 8534610, 8708973, 8900379, 9029370, 9167340, 9266985, 9368820, 9472918, 9647820, 9889310, 10048815, 10061298, 10149555, 10566660, 10835244, 10930290, 11094993, 11179220, 11359530, 11611964, 11678940, 11738181, 11867172, 12179466, 12327770, 12355980, 12441390, 12856103, 13116348, 13398420, 13532740, 13544055, 13751010, 13845034, 14209377, 14514955, 14793324, 14833965, 14929668, 15650908, 15849990, 16395435, 16768830, 17069220, 17417946, 17800758, 18058740, 18491655, 18533970, 18662085, 18945836, 19563635, 19778620, 20097630, 20122596, 20299110, 20767551, 21860580, 22189986, 22719060, 23476362, 23682295, 24358932, 24655540, 24882780, 25153245, 25712206, 26126919, 27088110, 27502020, 27690068, 28418754, 29029910, 29667930, 30448665, 31699980, 32790870, 33537660, 34612585, 34835892, 35214543, 35601516, 36983310, 37067940, 37324170, 38568309, 39127270, 40195260, 40598220, 41535102, 42628131, 43544865, 44379972, 44501895, 46952724, 47364590, 50306490, 51424412, 52253838, 54176220, 55474965, 56837508, 58059820, 58690905, 59335860, 60897330, 62302653, 64280515, 65581740, 69225170, 70429086, 71046885, 73966620, 74648340, 77136618, 78254540, 83070204, 85256262, 87089730, 89003790, 89992721, 94729180, 100612980, 103837755, 104507676, 110949930, 115704927, 117381810, 121794660, 124605306, 128561030, 130634595, 138450340, 140858172, 142093770, 154273236, 170512524, 174179460, 176072715, 178007580, 179985442, 192841545, 207675510, 213140655, 221899860, 231409854, 234763620, 249210612, 257122060, 261269190, 269978163, 284187540, 311513265, 352145430, 359970884, 385683090, 415351020, 426281310, 449963605, 462819708, 522538380, 539956326, 578524635, 623026530, 704290860, 771366180, 809934489, 852562620, 899927210, 1079912652, 1157049270, 1246053060, 1349890815, 1619868978, 1799854420, 2314098540, 2699781630, 3239737956, 4049672445, 5399563260, 8099344890, 16198689780]

約数ペア:

[(1, 16198689780), (2, 8099344890), (3, 5399563260), (4, 4049672445), (5, 3239737956), (6, 2699781630), (7, 2314098540), (9, 1799854420), (10, 1619868978), (12, 1349890815), (13, 1246053060), (14, 1157049270), (15, 1079912652), (18, 899927210), (19, 852562620), (20, 809934489), (21, 771366180), (23, 704290860), (26, 623026530), (28, 578524635), (30, 539956326), (31, 522538380), (35, 462819708), (36, 449963605), (38, 426281310), (39, 415351020), (42, 385683090), (45, 359970884), (46, 352145430), (52, 311513265), (57, 284187540), (60, 269978163), (62, 261269190), (63, 257122060), (65, 249210612), (69, 234763620), (70, 231409854), (73, 221899860), (76, 213140655), (78, 207675510), (84, 192841545), (90, 179985442), (91, 178007580), (92, 176072715), (93, 174179460), (95, 170512524), (105, 154273236), (114, 142093770), (115, 140858172), (117, 138450340), (124, 130634595), (126, 128561030), (130, 124605306), (133, 121794660), (138, 117381810), (140, 115704927), (146, 110949930), (155, 104507676), (156, 103837755), (161, 100612980), (171, 94729180), (180, 89992721), (182, 89003790), (186, 87089730), (190, 85256262), (195, 83070204), (207, 78254540), (210, 77136618), (217, 74648340), (219, 73966620), (228, 71046885), (230, 70429086), (234, 69225170), (247, 65581740), (252, 64280515), (260, 62302653), (266, 60897330), (273, 59335860), (276, 58690905), (279, 58059820), (285, 56837508), (292, 55474965), (299, 54176220), (310, 52253838), (315, 51424412), (322, 50306490), (342, 47364590), (345, 46952724), (364, 44501895), (365, 44379972), (372, 43544865), (380, 42628131), (390, 41535102), (399, 40598220), (403, 40195260), (414, 39127270), (420, 38568309), (434, 37324170), (437, 37067940), (438, 36983310), (455, 35601516), (460, 35214543), (465, 34835892), (468, 34612585), (483, 33537660), (494, 32790870), (511, 31699980), (532, 30448665), (546, 29667930), (558, 29029910), (570, 28418754), (585, 27690068), (589, 27502020), (598, 27088110), (620, 26126919), (630, 25712206), (644, 25153245), (651, 24882780), (657, 24655540), (665, 24358932), (684, 23682295), (690, 23476362), (713, 22719060), (730, 22189986), (741, 21860580), (780, 20767551), (798, 20299110), (805, 20122596), (806, 20097630), (819, 19778620), (828, 19563635), (855, 18945836), (868, 18662085), (874, 18533970), (876, 18491655), (897, 18058740), (910, 17800758), (930, 17417946), (949, 17069220), (966, 16768830), (988, 16395435), (1022, 15849990), (1035, 15650908), (1085, 14929668), (1092, 14833965), (1095, 14793324), (1116, 14514955), (1140, 14209377), (1170, 13845034), (1178, 13751010), (1196, 13544055), (1197, 13532740), (1209, 13398420), (1235, 13116348), (1260, 12856103), (1302, 12441390), (1311, 12355980), (1314, 12327770), (1330, 12179466), (1365, 11867172), (1380, 11738181), (1387, 11678940), (1395, 11611964), (1426, 11359530), (1449, 11179220), (1460, 11094993), (1482, 10930290), (1495, 10835244), (1533, 10566660), (1596, 10149555), (1610, 10061298), (1612, 10048815), (1638, 9889310), (1679, 9647820), (1710, 9472918), (1729, 9368820), (1748, 9266985), (1767, 9167340), (1794, 9029370), (1820, 8900379), (1860, 8708973), (1898, 8534610), (1932, 8384415), (1953, 8294260), (1995, 8119644), (2015, 8039052), (2044, 7924995), (2070, 7825454), (2093, 7739460), (2139, 7573020), (2170, 7464834), (2185, 7413588), (2190, 7396662), (2223, 7286860), (2263, 7158060), (2340, 6922517), (2356, 6875505), (2394, 6766370), (2415, 6707532), (2418, 6699210), (2470, 6558174), (2555, 6339996), (2604, 6220695), (2622, 6177990), (2628, 6163885), (2660, 6089733), (2691, 6019580), (2730, 5933586), (2774, 5839470), (2790, 5805982), (2821, 5742180), (2847, 5689740), (2852, 5679765), (2898, 5589610), (2945, 5500404), (2964, 5465145), (2990, 5417622), (3059, 5295420), (3066, 5283330), (3220, 5030649), (3255, 4976556), (3276, 4944655), (3285, 4931108), (3358, 4823910), (3420, 4736459), (3458, 4684410), (3534, 4583670), (3565, 4543812), (3588, 4514685), (3627, 4466140), (3705, 4372116), (3796, 4267305), (3906, 4147130), (3933, 4118660), (3990, 4059822), (4030, 4019526), (4095, 3955724), (4123, 3928860), (4140, 3912727), (4161, 3892980), (4186, 3869730), (4278, 3786510), (4340, 3732417), (4370, 3706794), (4380, 3698331), (4446, 3643430), (4485, 3611748), (4526, 3579030), (4599, 3522220), (4745, 3413844), (4788, 3383185), (4830, 3353766), (4836, 3349605), (4940, 3279087), (4991, 3245580), (5037, 3215940), (5110, 3169998), (5187, 3122940), (5244, 3088995), (5301, 3055780), (5382, 3009790), (5460, 2966793), (5548, 2919735), (5580, 2902991), (5642, 2871090), (5681, 2851380), (5694, 2844870), (5796, 2794805), (5890, 2750202), (5980, 2708811), (5985, 2706548), (6045, 2679684), (6118, 2647710), (6132, 2641665), (6279, 2579820), (6417, 2524340), (6510, 2488278), (6555, 2471196), (6570, 2465554), (6643, 2438460), (6716, 2411955), (6789, 2386020), (6916, 2342205), (6935, 2335788), (7068, 2291835), (7130, 2271906), (7245, 2235844), (7254, 2233070), (7410, 2186058), (7657, 2115540), (7665, 2113332), (7812, 2073565), (7866, 2059330), (7980, 2029911), (8060, 2009763), (8190, 1977862), (8246, 1964430), (8322, 1946490), (8372, 1934865), (8395, 1929564), (8463, 1914060), (8541, 1896580), (8556, 1893255), (8645, 1873764), (8740, 1853397), (8835, 1833468), (8892, 1821715), (8970, 1805874), (9052, 1789515), (9177, 1765140), (9198, 1761110), (9269, 1747620), (9490, 1706922), (9660, 1676883), (9709, 1668420), (9765, 1658852), (9982, 1622790), (10074, 1607970), (10220, 1584999), (10374, 1561470), (10465, 1547892), (10602, 1527890), (10695, 1514604), (10764, 1504895), (11115, 1457372), (11284, 1435545), (11315, 1431612), (11362, 1425690), (11388, 1422435), (11753, 1378260), (11780, 1375101), (11970, 1353274), (12090, 1339842), (12236, 1323855), (12369, 1309620), (12483, 1297660), (12558, 1289910), (12834, 1262170), (13020, 1244139), (13110, 1235598), (13140, 1232777), (13286, 1219230), (13455, 1203916), (13547, 1195740), (13578, 1193010), (13870, 1167894), (14105, 1148436), (14235, 1137948), (14260, 1135953), (14490, 1117922), (14508, 1116535), (14820, 1093029), (14973, 1081860), (15111, 1071980), (15295, 1059084), (15314, 1057770), (15330, 1056666), (15561, 1040980), (15732, 1029665), (15841, 1022580), (16380, 988931), (16492, 982215), (16644, 973245), (16790, 964782), (16926, 957030), (17043, 950460), (17082, 948290), (17290, 936882), (17670, 916734), (17940, 902937), (18031, 898380), (18135, 893228), (18354, 882570), (18396, 880555), (18538, 873810), (18837, 859940), (18980, 853461), (19418, 834210), (19530, 829426), (19665, 823732), (19929, 812820), (19964, 811395), (20148, 803985), (20367, 795340), (20615, 785772), (20748, 780735), (20805, 778596), (20930, 773946), (21204, 763945), (21390, 757302), (21827, 742140), (22230, 728686), (22630, 715806), (22724, 712845), (22971, 705180), (22995, 704444), (23506, 689130), (23940, 676637), (24180, 669921), (24738, 654810), (24955, 649116), (24966, 648830), (25116, 644955), (25185, 643188), (25389, 638020), (25668, 631085), (25935, 624588), (26220, 617799), (26505, 611156), (26572, 609615), (26910, 601958), (27094, 597870), (27156, 596505), (27531, 588380), (27740, 583947), (27807, 582540), (28210, 574218), (28405, 570276), (28470, 568974), (28980, 558961), (29127, 556140), (29419, 550620), (29946, 540930), (30222, 535990), (30590, 529542), (30628, 528885), (30660, 528333), (31122, 520490), (31395, 515964), (31682, 511290), (31901, 507780), (32085, 504868), (33215, 487692), (33580, 482391), (33852, 478515), (33945, 477204), (34086, 475230), (34164, 474145), (34580, 468441), (35259, 459420), (35340, 458367), (36062, 449190), (36270, 446614), (36708, 441285), (37076, 436905), (37107, 436540), (37674, 429970), (38285, 423108), (38836, 417105), (39060, 414713), (39330, 411866), (39767, 407340), (39858, 406410), (40641, 398580), (40734, 397670), (41230, 392886), (41610, 389298), (41860, 386973), (42315, 382812), (42705, 379316), (42780, 378651), (42997, 376740), (43654, 371070), (44460, 364343), (44919, 360620), (45260, 357903), (45885, 353028), (45942, 352590), (45990, 352222), (46345, 349524), (47012, 344565), (47523, 340860), (48545, 333684), (49476, 327405), (49910, 324558), (49932, 324415), (50370, 321594), (50778, 319010), (51129, 316820), (51870, 312294), (52049, 311220), (53010, 305578), (53599, 302220), (53820, 300979), (54093, 299460), (54188, 298935), (55062, 294190), (55614, 291270), (56420, 287109), (56810, 285138), (56940, 284487), (58254, 278070), (58765, 275652), (58838, 275310), (59787, 270940), (59892, 270465), (60444, 267995), (61180, 264771), (61845, 261924), (62244, 260245), (62415, 259532), (62790, 257982), (63364, 255645), (63802, 253890), (64170, 252434), (64883, 249660), (65481, 247380), (66430, 243846), (67735, 239148), (67890, 238602), (68172, 237615), (68913, 235060), (70518, 229710), (72124, 224595), (72540, 223307), (74214, 218270), (74865, 216372), (75348, 214985), (75555, 214396), (76570, 211554), (77805, 208196), (78660, 205933), (79205, 204516), (79534, 203670), (79716, 203205), (81282, 199290), (81468, 198835), (82460, 196443), (83220, 194649), (83421, 194180), (84630, 191406), (85215, 190092), (85410, 189658), (85994, 188370), (87308, 185535), (87381, 185380), (88257, 183540), (89838, 180310), (90155, 179676), (91770, 176514), (91884, 176295), (91980, 176111), (92690, 174762), (94185, 171988), (94829, 170820), (95046, 170430), (95703, 169260), (97090, 166842), (99645, 162564), (99820, 162279), (100740, 160797), (101556, 159505), (101835, 159068), (102258, 158410), (103740, 156147), (104098, 155610), (105777, 153140), (106020, 152789), (107198, 151110), (108186, 149730), (109135, 148428), (110124, 147095), (111228, 145635), (113620, 142569), (114855, 141036), (116508, 139035), (117530, 137826), (117676, 137655), (119301, 135780), (119574, 135470), (121923, 132860), (123690, 130962), (124830, 129766), (125580, 128991), (126217, 128340), (126945, 127604)]