317861921160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4068893}}^1$

素因数の和:4068948

約数の個数: 192

約数和(自身を含む): 1218715130880

約数和(自身を除く): 900853209720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 4068893, 8137786, 12206679, 16275572, 20344465, 24413358, 28482251, 32551144, 36620037, 40688930, 48826716, 56964502, 61033395, 73240074, 81377860, 85446753, 97653432, 113929004, 122066790, 126135683, 142411255, 146480148, 162755720, 170893506, 183100185, 227858008, 244133580, 252271366, 256340259, 284822510, 292960296, 341787012, 366200370, 378407049, 427233765, 488267160, 504542732, 512680518, 569645020, 630678415, 683574024, 732400740, 756814098, 854467530, 882949781, 1009085464, 1025361036, 1135221147, 1139290040, 1261356830, 1281701295, 1464801480, 1513628196, 1708935060, 1765899562, 1892035245, 2050722072, 2270442294, 2522713660, 2563402590, 2648849343, 3027256392, 3417870120, 3531799124, 3784070490, 4414748905, 4540884588, 5045427320, 5126805180, 5297698686, 5676105735, 7063598248, 7568140980, 7946548029, 8829497810, 9081769176, 10253610360, 10595397372, 11352211470, 13244246715, 15136281960, 15893096058, 17658995620, 21190794744, 22704422940, 26488493430, 31786192116, 35317991240, 39732740145, 45408845880, 52976986860, 63572384232, 79465480290, 105953973720, 158930960580, 317861921160]

約数ペア:

[(1, 317861921160), (2, 158930960580), (3, 105953973720), (4, 79465480290), (5, 63572384232), (6, 52976986860), (7, 45408845880), (8, 39732740145), (9, 35317991240), (10, 31786192116), (12, 26488493430), (14, 22704422940), (15, 21190794744), (18, 17658995620), (20, 15893096058), (21, 15136281960), (24, 13244246715), (28, 11352211470), (30, 10595397372), (31, 10253610360), (35, 9081769176), (36, 8829497810), (40, 7946548029), (42, 7568140980), (45, 7063598248), (56, 5676105735), (60, 5297698686), (62, 5126805180), (63, 5045427320), (70, 4540884588), (72, 4414748905), (84, 3784070490), (90, 3531799124), (93, 3417870120), (105, 3027256392), (120, 2648849343), (124, 2563402590), (126, 2522713660), (140, 2270442294), (155, 2050722072), (168, 1892035245), (180, 1765899562), (186, 1708935060), (210, 1513628196), (217, 1464801480), (248, 1281701295), (252, 1261356830), (279, 1139290040), (280, 1135221147), (310, 1025361036), (315, 1009085464), (360, 882949781), (372, 854467530), (420, 756814098), (434, 732400740), (465, 683574024), (504, 630678415), (558, 569645020), (620, 512680518), (630, 504542732), (651, 488267160), (744, 427233765), (840, 378407049), (868, 366200370), (930, 341787012), (1085, 292960296), (1116, 284822510), (1240, 256340259), (1260, 252271366), (1302, 244133580), (1395, 227858008), (1736, 183100185), (1860, 170893506), (1953, 162755720), (2170, 146480148), (2232, 142411255), (2520, 126135683), (2604, 122066790), (2790, 113929004), (3255, 97653432), (3720, 85446753), (3906, 81377860), (4340, 73240074), (5208, 61033395), (5580, 56964502), (6510, 48826716), (7812, 40688930), (8680, 36620037), (9765, 32551144), (11160, 28482251), (13020, 24413358), (15624, 20344465), (19530, 16275572), (26040, 12206679), (39060, 8137786), (78120, 4068893)]