18965435580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 1152

約数和(自身を含む): 80681502720

約数和(自身を除く): 61716067140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 37, 38, 39, 42, 45, 52, 54, 57, 60, 61, 63, 65, 70, 74, 76, 78, 81, 84, 90, 91, 95, 105, 108, 111, 114, 117, 122, 126, 130, 133, 135, 140, 148, 156, 162, 171, 180, 182, 183, 185, 189, 190, 195, 210, 222, 228, 234, 243, 244, 247, 252, 259, 260, 266, 270, 273, 285, 305, 315, 324, 333, 342, 351, 364, 366, 370, 378, 380, 390, 399, 405, 420, 427, 444, 455, 468, 481, 486, 494, 513, 518, 532, 540, 546, 549, 555, 567, 570, 585, 610, 630, 665, 666, 684, 702, 703, 732, 740, 741, 756, 777, 780, 793, 798, 810, 819, 854, 855, 910, 915, 945, 962, 972, 988, 999, 1026, 1036, 1053, 1092, 1098, 1110, 1134, 1140, 1159, 1170, 1197, 1215, 1220, 1235, 1260, 1281, 1295, 1330, 1332, 1365, 1404, 1406, 1443, 1482, 1539, 1554, 1586, 1596, 1620, 1638, 1647, 1665, 1701, 1708, 1710, 1729, 1755, 1820, 1830, 1890, 1924, 1995, 1998, 2052, 2106, 2109, 2135, 2196, 2220, 2223, 2257, 2268, 2318, 2331, 2340, 2379, 2394, 2405, 2430, 2457, 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16470, 16653, 16835, 17010, 17290, 17316, 17385, 17955, 17982, 18278, 18468, 18981, 19215, 19684, 19764, 19980, 20007, 20202, 20313, 20748, 20862, 20979, 21060, 21090, 21411, 21546, 21645, 22113, 22204, 22230, 22570, 23058, 23085, 23180, 23310, 23790, 23940, 24339, 24570, 24605, 24705, 25308, 25620, 25935, 25974, 26676, 27084, 27417, 27755, 27972, 28548, 28860, 29341, 29484, 29526, 29646, 29970, 30134, 30303, 30780, 31122, 31293, 31590, 31598, 31635, 32319, 32452, 32940, 33306, 33345, 33670, 33855, 34020, 34580, 34587, 34770, 34965, 35685, 35910, 35964, 36556, 36855, 37962, 38430, 38961, 40014, 40404, 40565, 40626, 41724, 41958, 42180, 42822, 42883, 43092, 43290, 44226, 44289, 44460, 44955, 45140, 45201, 45695, 46116, 46170, 46620, 46683, 47397, 47580, 48678, 49140, 49210, 49410, 49959, 50505, 51870, 51948, 52155, 53865, 54834, 55510, 56943, 57645, 58682, 59052, 59292, 59940, 60021, 60268, 60606, 60939, 62244, 62586, 62937, 63180, 63196, 63270, 63973, 64233, 64638, 64935, 66612, 66690, 67340, 67710, 69174, 69540, 69930, 71370, 71820, 73017, 73710, 73815, 74115, 75335, 75924, 76860, 77805, 77922, 78995, 80028, 81130, 81252, 82251, 83265, 83916, 85644, 85766, 86580, 88023, 88452, 88578, 89910, 90402, 90909, 91390, 92340, 93366, 93879, 94794, 94905, 97356, 98420, 98820, 99918, 100035, 101010, 101565, 103740, 103761, 104310, 104895, 105469, 107055, 107730, 109668, 110565, 111020, 113886, 115290, 116883, 117364, 120042, 121212, 121695, 121878, 125172, 125874, 126540, 127946, 128466, 128649, 129276, 129870, 132867, 133380, 135420, 135603, 137085, 138348, 139860, 140049, 142191, 142740, 146034, 146705, 147420, 147630, 148230, 149877, 150670, 151515, 155610, 155844, 156465, 157990, 161595, 162260, 164502, 166530, 170829, 171532, 172935, 176046, 177156, 179820, 180804, 181818, 182780, 182817, 186732, 187758, 189588, 189810, 191919, 192699, 194805, 199836, 200070, 202020, 203130, 205387, 207522, 208620, 209790, 210938, 214110, 214415, 215460, 219051, 221130, 221445, 226005, 227772, 230580, 233415, 233766, 236985, 240084, 243390, 243756, 246753, 249795, 251748, 255892, 256932, 257298, 259740, 264069, 265734, 271206, 272727, 274170, 280098, 281637, 284382, 284715, 292068, 293410, 295260, 296460, 299754, 300105, 300181, 301340, 303030, 304695, 311220, 312930, 314685, 315980, 316407, 319865, 321165, 323190, 329004, 333060, 341658, 345870, 352092, 363636, 365085, 365634, 375516, 379620, 383838, 385398, 385947, 389610, 398601, 400140, 406260, 406809, 410774, 411255, 415044, 419580, 420147, 421876, 426573, 428220, 428830, 438102, 440115, 442260, 442890, 449631, 452010, 454545, 466830, 467532, 469395, 473970, 486780, 493506, 499590, 514596, 518805, 527345, 528138, 531468, 542412, 545454, 548340, 548451, 557479, 560196, 563274, 568764, 569430, 575757, 584415, 586820, 599508, 600210, 600362, 606060, 609390, 616161, 625860, 629370, 632814, 639730, 642330, 643245, 646380, 657153, 664335, 678015, 683316, 691740, 700245, 710955, 730170, 731268, 740259, 749385, 767676, 770796, 771894, 779220, 792207, 797202, 813618, 818181, 821548, 822510, 840294, 853146, 854145, 857660, 876204, 880230, 885780, 899262, 900543, 904020, 909090, 914085, 933660, 938790, 947940, 949221, 959595, 963495, 987012, 999180, 1026935, 1037610, 1054690, 1056276, 1090908, 1095255, 1096902, 1114958, 1126548, 1138860, 1151514, 1157841, 1168830, 1195803, 1200420, 1200724, 1218780, 1220427, 1232322, 1233765, 1258740, 1265628, 1279460, 1279719, 1284660, 1286490, 1314306, 1320345, 1328670, 1348893, 1356030, 1363635, 1400490, 1408185, 1421910, 1460340, 1480518, 1498770, 1500905, 1543788, 1582035, 1584414, 1594404, 1627236, 1636362, 1645020, 1672437, 1680588, 1706292, 1708290, 1727271, 1760460, 1798524, 1801086, 1818180, 1828170, 1848483, 1877580, 1898442, 1919190, 1926990, 1929735, 1971459, 1993005, 2034045, 2053870, 2075220, 2100735, 2109380, 2132865, 2190510, 2193804, 2220777, 2229916, 2248155, 2303028, 2315682, 2337660, 2376621, 2391606, 2440854, 2464644, 2467530, 2559438, 2572980, 2628612, 2640690, 2657340, 2697786, 2701629, 2712060, 2727270, 2742255, 2787395, 2800980, 2816370, 2843820, 2847663, 2878785, 2961036, 2997540, 3001810, 3080805, 3164070, 3168828, 3272724, 3285765, 3344874, 3416580, 3454542, 3473523, 3602172, 3656340, 3661281, 3696966, 3701295, 3796884, 3838380, 3839157, 3853980, 3859470, 3902353, 3942918, 3961035, 3986010, 4068090, 4090905, 4107740, 4201470, 4265730, 4381020, 4441554, 4496310, 4502715, 4631364, 4746105, 4753242, 4783212, 4881708, 4935060, 5017311, 5118876, 5181813, 5281380, 5395572, 5403258, 5454540, 5484510, 5545449, 5574790, 5632740, 5695326, 5757570, 5789205, 5979015, 6003620, 6102135, 6161610, 6328140, 6398595, 6571530, 6689748, 6744465, 6909084, 6947046, 7129863, 7322562, 7393932, 7402590, 7678314, 7718940, 7804706, 7885836, 7922070, 7972020, 8104887, 8136180, 8181810, 8362185, 8402940, 8531460, 8542989, 8636355, 8883108, 8992620, 9005430, 9242415, 9492210, 9506484, 9857295, 10034622, 10363626, 10420569, 10806516, 10969020, 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76783140, 77727195, 78047060, 81048870, 83181735, 85429890, 90311598, 97258644, 99818082, 100346220, 102515868, 103636260, 104205690, 105363531, 110908980, 117070590, 121573305, 128144835, 135467397, 140484708, 142597260, 145887966, 150519330, 155454390, 162097740, 166363470, 170859780, 175605885, 180623196, 199636164, 208411380, 210727062, 225778995, 234141180, 243146610, 249545205, 256289670, 270934794, 291775932, 301038660, 310908780, 316090593, 332726940, 351211770, 364719915, 421454124, 451557990, 486293220, 499090410, 512579340, 526817655, 541869588, 632181186, 677336985, 702423540, 729439830, 903115980, 948271779, 998180820, 1053635310, 1264362372, 1354673970, 1458879660, 1580452965, 1896543558, 2107270620, 2709347940, 3160905930, 3793087116, 4741358895, 6321811860, 9482717790, 18965435580]

約数ペア:

[(1, 18965435580), (2, 9482717790), (3, 6321811860), (4, 4741358895), (5, 3793087116), (6, 3160905930), (7, 2709347940), (9, 2107270620), (10, 1896543558), (12, 1580452965), (13, 1458879660), (14, 1354673970), (15, 1264362372), (18, 1053635310), (19, 998180820), (20, 948271779), (21, 903115980), (26, 729439830), (27, 702423540), (28, 677336985), (30, 632181186), (35, 541869588), (36, 526817655), (37, 512579340), (38, 499090410), (39, 486293220), (42, 451557990), (45, 421454124), (52, 364719915), (54, 351211770), (57, 332726940), (60, 316090593), (61, 310908780), (63, 301038660), (65, 291775932), (70, 270934794), (74, 256289670), (76, 249545205), (78, 243146610), (81, 234141180), (84, 225778995), (90, 210727062), (91, 208411380), (95, 199636164), (105, 180623196), (108, 175605885), (111, 170859780), (114, 166363470), (117, 162097740), (122, 155454390), (126, 150519330), (130, 145887966), (133, 142597260), (135, 140484708), (140, 135467397), (148, 128144835), (156, 121573305), (162, 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(1710, 11090898), (1729, 10969020), (1755, 10806516), (1820, 10420569), (1830, 10363626), (1890, 10034622), (1924, 9857295), (1995, 9506484), (1998, 9492210), (2052, 9242415), (2106, 9005430), (2109, 8992620), (2135, 8883108), (2196, 8636355), (2220, 8542989), (2223, 8531460), (2257, 8402940), (2268, 8362185), (2318, 8181810), (2331, 8136180), (2340, 8104887), (2379, 7972020), (2394, 7922070), (2405, 7885836), (2430, 7804706), (2457, 7718940), (2470, 7678314), (2562, 7402590), (2565, 7393932), (2590, 7322562), (2660, 7129863), (2730, 6947046), (2745, 6909084), (2812, 6744465), (2835, 6689748), (2886, 6571530), (2964, 6398595), (2997, 6328140), (3078, 6161610), (3108, 6102135), (3159, 6003620), (3172, 5979015), (3276, 5789205), (3294, 5757570), (3330, 5695326), (3367, 5632740), (3402, 5574790), (3420, 5545449), (3458, 5484510), (3477, 5454540), (3510, 5403258), (3515, 5395572), (3591, 5281380), (3660, 5181813), (3705, 5118876), (3780, 5017311), (3843, 4935060), (3885, 4881708), (3965, 4783212), (3990, 4753242), (3996, 4746105), (4095, 4631364), (4212, 4502715), (4218, 4496310), (4270, 4441554), (4329, 4381020), (4446, 4265730), (4514, 4201470), (4617, 4107740), (4636, 4090905), (4662, 4068090), (4758, 3986010), (4788, 3961035), (4810, 3942918), (4860, 3902353), (4914, 3859470), (4921, 3853980), (4940, 3839157), (4941, 3838380), (4995, 3796884), (5124, 3701295), (5130, 3696966), (5180, 3661281), (5187, 3656340), (5265, 3602172), (5460, 3473523), (5490, 3454542), (5551, 3416580), (5670, 3344874), (5772, 3285765), (5795, 3272724), (5985, 3168828), (5994, 3164070), (6156, 3080805), (6318, 3001810), (6327, 2997540), (6405, 2961036), (6588, 2878785), (6660, 2847663), (6669, 2843820), (6734, 2816370), (6771, 2800980), (6804, 2787395), (6916, 2742255), (6954, 2727270), (6993, 2712060), (7020, 2701629), (7030, 2697786), (7137, 2657340), (7182, 2640690), (7215, 2628612), (7371, 2572980), (7410, 2559438), (7686, 2467530), (7695, 2464644), (7770, 2440854), (7930, 2391606), (7980, 2376621), (8113, 2337660), (8190, 2315682), (8235, 2303028), (8436, 2248155), (8505, 2229916), (8540, 2220777), (8645, 2193804), (8658, 2190510), (8892, 2132865), (8991, 2109380), (9028, 2100735), (9139, 2075220), (9234, 2053870), (9324, 2034045), (9516, 1993005), (9620, 1971459), (9828, 1929735), (9842, 1926990), (9882, 1919190), (9990, 1898442), (10101, 1877580), (10260, 1848483), (10374, 1828170), (10431, 1818180), (10530, 1801086), (10545, 1798524), (10773, 1760460), (10980, 1727271), (11102, 1708290), (11115, 1706292), (11285, 1680588), (11340, 1672437), (11529, 1645020), (11590, 1636362), (11655, 1627236), (11895, 1594404), (11970, 1584414), (11988, 1582035), (12285, 1543788), (12636, 1500905), (12654, 1498770), (12810, 1480518), (12987, 1460340), (13338, 1421910), (13468, 1408185), (13542, 1400490), (13908, 1363635), (13986, 1356030), (14060, 1348893), (14274, 1328670), (14364, 1320345), (14430, 1314306), (14742, 1286490), (14763, 1284660), (14820, 1279719), (14823, 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