18499888080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 800

約数和(自身を含む): 72595353600

約数和(自身を除く): 54095465520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 47, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 94, 95, 108, 114, 115, 120, 135, 138, 139, 141, 144, 152, 162, 171, 180, 184, 188, 190, 207, 216, 228, 230, 235, 240, 270, 276, 278, 282, 285, 304, 324, 342, 345, 360, 368, 376, 380, 405, 414, 417, 423, 432, 437, 456, 460, 470, 513, 540, 552, 556, 564, 570, 621, 648, 684, 690, 695, 705, 720, 752, 760, 810, 828, 834, 846, 855, 874, 893, 912, 920, 940, 1026, 1035, 1080, 1081, 1104, 1112, 1128, 1140, 1242, 1251, 1269, 1296, 1311, 1368, 1380, 1390, 1410, 1520, 1539, 1620, 1656, 1668, 1692, 1710, 1748, 1786, 1840, 1863, 1880, 2052, 2070, 2085, 2115, 2160, 2162, 2185, 2224, 2256, 2280, 2484, 2502, 2538, 2565, 2622, 2641, 2679, 2736, 2760, 2780, 2820, 3078, 3105, 3197, 3240, 3243, 3312, 3336, 3384, 3420, 3496, 3572, 3726, 3753, 3760, 3807, 3933, 4104, 4140, 4170, 4230, 4324, 4370, 4465, 4560, 4968, 5004, 5076, 5130, 5244, 5282, 5358, 5405, 5520, 5560, 5640, 6156, 6210, 6255, 6345, 6394, 6480, 6486, 6533, 6555, 6672, 6768, 6840, 6992, 7144, 7452, 7506, 7614, 7695, 7866, 7923, 8037, 8208, 8280, 8340, 8460, 8648, 8740, 8930, 9315, 9591, 9729, 9936, 10008, 10152, 10260, 10488, 10564, 10716, 10810, 11120, 11259, 11280, 11799, 12312, 12420, 12510, 12690, 12788, 12972, 13066, 13110, 13205, 13395, 13680, 14288, 14904, 15012, 15228, 15390, 15732, 15846, 15985, 16074, 16215, 16560, 16680, 16920, 17296, 17480, 17860, 18630, 18765, 19035, 19182, 19458, 19599, 19665, 20016, 20304, 20520, 20539, 20976, 21128, 21432, 21620, 22518, 23598, 23769, 24111, 24624, 24840, 25020, 25380, 25576, 25944, 26132, 26220, 26410, 26790, 28773, 29187, 29808, 30024, 30456, 30780, 31464, 31692, 31970, 32148, 32430, 32665, 33360, 33840, 34960, 35397, 35720, 37260, 37530, 38070, 38364, 38916, 39198, 39330, 39615, 40185, 41040, 41078, 42256, 42864, 43240, 45036, 47196, 47538, 47955, 48222, 48645, 49680, 50040, 50760, 51152, 51888, 52264, 52440, 52820, 53580, 56295, 57546, 58374, 58797, 58995, 60048, 60743, 60912, 61560, 61617, 62928, 63384, 63940, 64296, 64860, 65330, 70794, 71307, 71440, 72333, 74520, 75060, 76140, 76728, 77832, 78396, 78660, 79230, 80370, 82156, 86319, 86480, 87561, 90072, 94392, 95076, 95910, 96444, 97290, 97995, 100080, 101520, 102695, 104528, 104880, 105640, 107160, 112590, 115092, 116748, 117594, 117990, 118845, 120555, 121486, 123120, 123234, 124127, 126768, 127880, 128592, 129720, 130660, 141588, 142614, 143865, 144666, 145935, 149040, 150120, 150259, 152280, 153456, 155664, 156792, 157320, 158460, 160740, 164312, 172638, 175122, 176391, 176985, 180144, 182229, 184851, 188784, 190152, 191820, 192888, 194580, 195990, 205390, 211280, 213921, 214320, 225180, 230184, 233496, 235188, 235980, 237690, 241110, 242972, 246468, 248254, 255760, 258957, 259440, 261320, 283176, 285228, 287730, 289332, 291870, 293985, 300240, 300518, 303715, 304560, 308085, 313584, 314640, 316920, 321480, 328624, 345276, 350244, 352782, 353970, 356535, 361665, 364458, 369702, 372381, 380304, 383640, 385776, 389160, 391980, 410780, 427842, 431595, 437805, 450360, 450777, 460368, 466992, 470376, 471960, 475380, 482220, 485944, 492936, 496508, 517914, 522640, 529173, 546687, 554553, 566352, 570456, 575460, 578664, 583740, 587970, 601036, 607430, 616170, 620635, 633840, 642960, 690552, 700488, 705564, 707940, 713070, 723330, 728916, 739404, 744762, 751295, 767280, 778320, 783960, 821560, 855684, 863190, 875610, 881955, 900720, 901554, 911145, 924255, 940752, 943920, 950760, 964440, 971888, 985872, 993016, 1035828, 1058346, 1069605, 1093374, 1109106, 1117143, 1140912, 1150920, 1157328, 1167480, 1175940, 1202072, 1214860, 1232340, 1241270, 1294785, 1352331, 1381104, 1400976, 1411128, 1415880, 1426140, 1446660, 1457832, 1478808, 1489524, 1502590, 1567920, 1640061, 1643120, 1663659, 1711368, 1726380, 1751220, 1763910, 1803108, 1822290, 1848510, 1861905, 1901520, 1928880, 1986032, 2071656, 2116692, 2139210, 2186748, 2218212, 2234286, 2253885, 2301840, 2334960, 2351880, 2404144, 2429720, 2464680, 2482540, 2589570, 2645865, 2704662, 2733435, 2772765, 2822256, 2831760, 2852280, 2854921, 2893320, 2915664, 2957616, 2979048, 3005180, 3280122, 3327318, 3351429, 3422736, 3452760, 3502440, 3527820, 3606216, 3644580, 3697020, 3723810, 4056993, 4143312, 4233384, 4278420, 4373496, 4436424, 4468572, 4507770, 4703760, 4859440, 4920183, 4929360, 4965080, 5179140, 5291730, 5409324, 5466870, 5545530, 5585715, 5704560, 5709842, 5786640, 5958096, 6010360, 6560244, 6654636, 6702858, 6761655, 6905520, 7004880, 7055640, 7212432, 7289160, 7394040, 7447620, 8113986, 8200305, 8318295, 8466768, 8556840, 8564763, 8746992, 8872848, 8937144, 9015540, 9840366, 9930160, 10054287, 10358280, 10583460, 10818648, 10933740, 11091060, 11171430, 11419684, 12020720, 12170979, 13120488, 13309272, 13405716, 13523310, 14111280, 14274605, 14578320, 14788080, 14895240, 16227972, 16400610, 16636590, 16757145, 17113680, 17129526, 17874288, 18031080, 19680732, 20108574, 20284965, 20716560, 21166920, 21637296, 21867480, 22182120, 22342860, 22839368, 24341958, 24600915, 25694289, 26240976, 26618544, 26811432, 27046620, 28549210, 29790480, 32455944, 32801220, 33273180, 33514290, 34259052, 36062160, 39361464, 40217148, 40569930, 42333840, 42823815, 43734960, 44364240, 44685720, 45678736, 48683916, 49201830, 50271435, 51388578, 53622864, 54093240, 57098420, 60854895, 64911888, 65602440, 66546360, 67028580, 68518104, 77082867, 78722928, 80434296, 81139860, 85647630, 89371440, 97367832, 98403660, 100542870, 102777156, 108186480, 114196840, 121709790, 128471445, 131204880, 133092720, 134057160, 137036208, 154165734, 160868592, 162279720, 171295260, 194735664, 196807320, 201085740, 205554312, 228393680, 231248601, 243419580, 256942890, 268114320, 308331468, 324559440, 342590520, 385414335, 393614640, 402171480, 411108624, 462497202, 486839160, 513885780, 616662936, 685181040, 770828670, 804342960, 924994404, 973678320, 1027771560, 1156243005, 1233325872, 1541657340, 1849988808, 2055543120, 2312486010, 3083314680, 3699977616, 4624972020, 6166629360, 9249944040, 18499888080]

約数ペア:

[(1, 18499888080), (2, 9249944040), (3, 6166629360), (4, 4624972020), (5, 3699977616), (6, 3083314680), (8, 2312486010), (9, 2055543120), (10, 1849988808), (12, 1541657340), (15, 1233325872), (16, 1156243005), (18, 1027771560), (19, 973678320), (20, 924994404), (23, 804342960), (24, 770828670), (27, 685181040), (30, 616662936), (36, 513885780), (38, 486839160), (40, 462497202), (45, 411108624), (46, 402171480), (47, 393614640), (48, 385414335), (54, 342590520), (57, 324559440), (60, 308331468), (69, 268114320), (72, 256942890), (76, 243419580), (80, 231248601), (81, 228393680), (90, 205554312), (92, 201085740), (94, 196807320), (95, 194735664), (108, 171295260), (114, 162279720), (115, 160868592), (120, 154165734), (135, 137036208), (138, 134057160), (139, 133092720), (141, 131204880), (144, 128471445), (152, 121709790), (162, 114196840), (171, 108186480), (180, 102777156), (184, 100542870), (188, 98403660), (190, 97367832), (207, 89371440), (216, 85647630), (228, 81139860), (230, 80434296), (235, 78722928), (240, 77082867), (270, 68518104), (276, 67028580), (278, 66546360), (282, 65602440), (285, 64911888), (304, 60854895), (324, 57098420), (342, 54093240), (345, 53622864), (360, 51388578), (368, 50271435), (376, 49201830), (380, 48683916), (405, 45678736), (414, 44685720), (417, 44364240), (423, 43734960), (432, 42823815), (437, 42333840), (456, 40569930), (460, 40217148), (470, 39361464), (513, 36062160), (540, 34259052), (552, 33514290), (556, 33273180), (564, 32801220), (570, 32455944), (621, 29790480), (648, 28549210), (684, 27046620), (690, 26811432), (695, 26618544), (705, 26240976), (720, 25694289), (752, 24600915), (760, 24341958), (810, 22839368), (828, 22342860), (834, 22182120), (846, 21867480), (855, 21637296), (874, 21166920), (893, 20716560), (912, 20284965), (920, 20108574), (940, 19680732), (1026, 18031080), (1035, 17874288), (1080, 17129526), (1081, 17113680), (1104, 16757145), (1112, 16636590), (1128, 16400610), (1140, 16227972), (1242, 14895240), (1251, 14788080), (1269, 14578320), (1296, 14274605), (1311, 14111280), (1368, 13523310), (1380, 13405716), (1390, 13309272), (1410, 13120488), (1520, 12170979), (1539, 12020720), (1620, 11419684), (1656, 11171430), (1668, 11091060), (1692, 10933740), (1710, 10818648), (1748, 10583460), (1786, 10358280), (1840, 10054287), (1863, 9930160), (1880, 9840366), (2052, 9015540), (2070, 8937144), (2085, 8872848), (2115, 8746992), (2160, 8564763), (2162, 8556840), (2185, 8466768), (2224, 8318295), (2256, 8200305), (2280, 8113986), (2484, 7447620), (2502, 7394040), (2538, 7289160), (2565, 7212432), (2622, 7055640), (2641, 7004880), (2679, 6905520), (2736, 6761655), (2760, 6702858), (2780, 6654636), (2820, 6560244), (3078, 6010360), (3105, 5958096), (3197, 5786640), (3240, 5709842), (3243, 5704560), (3312, 5585715), (3336, 5545530), (3384, 5466870), (3420, 5409324), (3496, 5291730), (3572, 5179140), (3726, 4965080), (3753, 4929360), (3760, 4920183), (3807, 4859440), (3933, 4703760), (4104, 4507770), (4140, 4468572), (4170, 4436424), (4230, 4373496), (4324, 4278420), (4370, 4233384), (4465, 4143312), (4560, 4056993), (4968, 3723810), (5004, 3697020), (5076, 3644580), (5130, 3606216), (5244, 3527820), (5282, 3502440), (5358, 3452760), (5405, 3422736), (5520, 3351429), (5560, 3327318), (5640, 3280122), (6156, 3005180), (6210, 2979048), (6255, 2957616), (6345, 2915664), (6394, 2893320), (6480, 2854921), (6486, 2852280), (6533, 2831760), (6555, 2822256), (6672, 2772765), (6768, 2733435), (6840, 2704662), (6992, 2645865), (7144, 2589570), (7452, 2482540), (7506, 2464680), (7614, 2429720), (7695, 2404144), (7866, 2351880), (7923, 2334960), (8037, 2301840), (8208, 2253885), (8280, 2234286), (8340, 2218212), (8460, 2186748), (8648, 2139210), (8740, 2116692), (8930, 2071656), (9315, 1986032), (9591, 1928880), (9729, 1901520), (9936, 1861905), (10008, 1848510), (10152, 1822290), (10260, 1803108), (10488, 1763910), (10564, 1751220), (10716, 1726380), (10810, 1711368), (11120, 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(62928, 293985), (63384, 291870), (63940, 289332), (64296, 287730), (64860, 285228), (65330, 283176), (70794, 261320), (71307, 259440), (71440, 258957), (72333, 255760), (74520, 248254), (75060, 246468), (76140, 242972), (76728, 241110), (77832, 237690), (78396, 235980), (78660, 235188), (79230, 233496), (80370, 230184), (82156, 225180), (86319, 214320), (86480, 213921), (87561, 211280), (90072, 205390), (94392, 195990), (95076, 194580), (95910, 192888), (96444, 191820), (97290, 190152), (97995, 188784), (100080, 184851), (101520, 182229), (102695, 180144), (104528, 176985), (104880, 176391), (105640, 175122), (107160, 172638), (112590, 164312), (115092, 160740), (116748, 158460), (117594, 157320), (117990, 156792), (118845, 155664), (120555, 153456), (121486, 152280), (123120, 150259), (123234, 150120), (124127, 149040), (126768, 145935), (127880, 144666), (128592, 143865), (129720, 142614), (130660, 141588)]