1339971608880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{36131}}^1$

素因数の和:38880

約数の個数: 240

約数和(自身を含む): 4738795626240

約数和(自身を除く): 3398824017360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2711, 2736, 3420, 4560, 5422, 6840, 8133, 10844, 13555, 13680, 16266, 21688, 24399, 27110, 32532, 36131, 40665, 43376, 48798, 51509, 54220, 65064, 72262, 81330, 97596, 103018, 108393, 108440, 121995, 130128, 144524, 154527, 162660, 180655, 195192, 206036, 216786, 216880, 243990, 257545, 289048, 309054, 325179, 325320, 361310, 390384, 412072, 433572, 463581, 487980, 515090, 541965, 578096, 618108, 650358, 650640, 686489, 722620, 772635, 824144, 867144, 927162, 975960, 1030180, 1083930, 1236216, 1300716, 1372978, 1445240, 1545270, 1625895, 1734288, 1854324, 1951920, 2059467, 2060360, 2167860, 2317905, 2472432, 2601432, 2745956, 2890480, 3090540, 3251790, 3432445, 3708648, 4118934, 4120720, 4335720, 4635810, 5202864, 5491912, 6178401, 6181080, 6503580, 6864890, 7417296, 8237868, 8671440, 9271620, 10297335, 10983824, 12356802, 12362160, 13007160, 13729780, 16475736, 18543240, 20594670, 24713604, 26014320, 27459560, 30892005, 32951472, 37086480, 41189340, 49427208, 54919120, 61784010, 82378680, 97951141, 98854416, 123568020, 164757360, 195902282, 247136040, 293853423, 391804564, 489755705, 494272080, 587706846, 783609128, 881560269, 979511410, 1175413692, 1469267115, 1567218256, 1763120538, 1861071679, 1959022820, 2350827384, 2938534230, 3526241076, 3722143358, 3918045640, 4407801345, 4701654768, 5583215037, 5877068460, 7052482152, 7444286716, 7836091280, 8815602690, 9305358395, 11166430074, 11754136920, 14104964304, 14888573432, 16749645111, 17631205380, 18610716790, 22332860148, 23508273840, 27916075185, 29777146864, 33499290222, 35262410760, 37221433580, 44665720296, 55832150370, 66998580444, 70524821520, 74442867160, 83748225555, 89331440592, 111664300740, 133997160888, 148885734320, 167496451110, 223328601480, 267994321776, 334992902220, 446657202960, 669985804440, 1339971608880]

約数ペア:

[(1, 1339971608880), (2, 669985804440), (3, 446657202960), (4, 334992902220), (5, 267994321776), (6, 223328601480), (8, 167496451110), (9, 148885734320), (10, 133997160888), (12, 111664300740), (15, 89331440592), (16, 83748225555), (18, 74442867160), (19, 70524821520), (20, 66998580444), (24, 55832150370), (30, 44665720296), (36, 37221433580), (38, 35262410760), (40, 33499290222), (45, 29777146864), (48, 27916075185), (57, 23508273840), (60, 22332860148), (72, 18610716790), (76, 17631205380), (80, 16749645111), (90, 14888573432), (95, 14104964304), (114, 11754136920), (120, 11166430074), (144, 9305358395), (152, 8815602690), (171, 7836091280), (180, 7444286716), (190, 7052482152), (228, 5877068460), (240, 5583215037), (285, 4701654768), (304, 4407801345), (342, 3918045640), (360, 3722143358), (380, 3526241076), (456, 2938534230), (570, 2350827384), (684, 1959022820), (720, 1861071679), (760, 1763120538), (855, 1567218256), (912, 1469267115), (1140, 1175413692), (1368, 979511410), (1520, 881560269), (1710, 783609128), (2280, 587706846), (2711, 494272080), (2736, 489755705), (3420, 391804564), (4560, 293853423), (5422, 247136040), (6840, 195902282), (8133, 164757360), (10844, 123568020), (13555, 98854416), (13680, 97951141), (16266, 82378680), (21688, 61784010), (24399, 54919120), (27110, 49427208), (32532, 41189340), (36131, 37086480), (40665, 32951472), (43376, 30892005), (48798, 27459560), (51509, 26014320), (54220, 24713604), (65064, 20594670), (72262, 18543240), (81330, 16475736), (97596, 13729780), (103018, 13007160), (108393, 12362160), (108440, 12356802), (121995, 10983824), (130128, 10297335), (144524, 9271620), (154527, 8671440), (162660, 8237868), (180655, 7417296), (195192, 6864890), (206036, 6503580), (216786, 6181080), (216880, 6178401), (243990, 5491912), (257545, 5202864), (289048, 4635810), (309054, 4335720), (325179, 4120720), (325320, 4118934), (361310, 3708648), (390384, 3432445), (412072, 3251790), (433572, 3090540), (463581, 2890480), (487980, 2745956), (515090, 2601432), (541965, 2472432), (578096, 2317905), (618108, 2167860), (650358, 2060360), (650640, 2059467), (686489, 1951920), (722620, 1854324), (772635, 1734288), (824144, 1625895), (867144, 1545270), (927162, 1445240), (975960, 1372978), (1030180, 1300716), (1083930, 1236216)]