313625709880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3779}}^1$

素因数の和:4014

約数の個数: 256

約数和(自身を含む): 846395827200

約数和(自身を除く): 532770117320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 61, 70, 86, 113, 122, 140, 172, 215, 226, 244, 280, 301, 305, 344, 427, 430, 452, 488, 565, 602, 610, 791, 854, 860, 904, 1130, 1204, 1220, 1505, 1582, 1708, 1720, 2135, 2260, 2408, 2440, 2623, 3010, 3164, 3416, 3779, 3955, 4270, 4520, 4859, 5246, 6020, 6328, 6893, 7558, 7910, 8540, 9718, 10492, 12040, 13115, 13786, 15116, 15820, 17080, 18361, 18895, 19436, 20984, 24295, 26230, 26453, 27572, 30232, 31640, 34013, 34465, 36722, 37790, 38872, 48251, 48590, 52460, 52906, 55144, 68026, 68930, 73444, 75580, 91805, 96502, 97180, 104920, 105812, 132265, 136052, 137860, 146888, 151160, 162497, 170065, 183610, 193004, 194360, 211624, 230519, 241255, 264530, 272104, 275720, 296399, 324994, 340130, 367220, 386008, 427027, 461038, 482510, 529060, 592798, 649988, 680260, 734440, 812485, 854054, 922076, 965020, 1058120, 1137479, 1152595, 1185596, 1299976, 1360520, 1481995, 1613633, 1624970, 1708108, 1844152, 1930040, 2074793, 2135135, 2274958, 2305190, 2371192, 2963990, 2989189, 3227266, 3249940, 3416216, 4149586, 4270270, 4549916, 4610380, 5687395, 5927980, 5978378, 6454532, 6499880, 8068165, 8299172, 8540540, 9099832, 9220760, 9912317, 10373965, 11374790, 11855960, 11956756, 12909064, 14945945, 16136330, 16598344, 17081080, 18362161, 19824634, 20747930, 22749580, 23913512, 26048647, 29891890, 32272660, 36724322, 39649268, 41495860, 45499160, 49561585, 52097294, 59783780, 64545320, 69386219, 73448644, 79298536, 82991720, 91810805, 99123170, 104194588, 119567560, 128535127, 130243235, 138772438, 146897288, 182340529, 183621610, 198246340, 208389176, 257070254, 260486470, 277544876, 346931095, 364681058, 367243220, 396492680, 514140508, 520972940, 555089752, 642675635, 693862190, 729362116, 734486440, 911702645, 1028281016, 1041945880, 1120091821, 1285351270, 1387724380, 1458724232, 1823405290, 2240183642, 2570702540, 2775448760, 3646810580, 4480367284, 5141405080, 5600459105, 7293621160, 7840642747, 8960734568, 11200918210, 15681285494, 22401836420, 31362570988, 39203213735, 44803672840, 62725141976, 78406427470, 156812854940, 313625709880]

約数ペア:

[(1, 313625709880), (2, 156812854940), (4, 78406427470), (5, 62725141976), (7, 44803672840), (8, 39203213735), (10, 31362570988), (14, 22401836420), (20, 15681285494), (28, 11200918210), (35, 8960734568), (40, 7840642747), (43, 7293621160), (56, 5600459105), (61, 5141405080), (70, 4480367284), (86, 3646810580), (113, 2775448760), (122, 2570702540), (140, 2240183642), (172, 1823405290), (215, 1458724232), (226, 1387724380), (244, 1285351270), (280, 1120091821), (301, 1041945880), (305, 1028281016), (344, 911702645), (427, 734486440), (430, 729362116), (452, 693862190), (488, 642675635), (565, 555089752), (602, 520972940), (610, 514140508), (791, 396492680), (854, 367243220), (860, 364681058), (904, 346931095), (1130, 277544876), (1204, 260486470), (1220, 257070254), (1505, 208389176), (1582, 198246340), (1708, 183621610), (1720, 182340529), (2135, 146897288), (2260, 138772438), (2408, 130243235), (2440, 128535127), (2623, 119567560), (3010, 104194588), (3164, 99123170), (3416, 91810805), (3779, 82991720), (3955, 79298536), (4270, 73448644), (4520, 69386219), (4859, 64545320), (5246, 59783780), (6020, 52097294), (6328, 49561585), (6893, 45499160), (7558, 41495860), (7910, 39649268), (8540, 36724322), (9718, 32272660), (10492, 29891890), (12040, 26048647), (13115, 23913512), (13786, 22749580), (15116, 20747930), (15820, 19824634), (17080, 18362161), (18361, 17081080), (18895, 16598344), (19436, 16136330), (20984, 14945945), (24295, 12909064), (26230, 11956756), (26453, 11855960), (27572, 11374790), (30232, 10373965), (31640, 9912317), (34013, 9220760), (34465, 9099832), (36722, 8540540), (37790, 8299172), (38872, 8068165), (48251, 6499880), (48590, 6454532), (52460, 5978378), (52906, 5927980), (55144, 5687395), (68026, 4610380), (68930, 4549916), (73444, 4270270), (75580, 4149586), (91805, 3416216), (96502, 3249940), (97180, 3227266), (104920, 2989189), (105812, 2963990), (132265, 2371192), (136052, 2305190), (137860, 2274958), (146888, 2135135), (151160, 2074793), (162497, 1930040), (170065, 1844152), (183610, 1708108), (193004, 1624970), (194360, 1613633), (211624, 1481995), (230519, 1360520), (241255, 1299976), (264530, 1185596), (272104, 1152595), (275720, 1137479), (296399, 1058120), (324994, 965020), (340130, 922076), (367220, 854054), (386008, 812485), (427027, 734440), (461038, 680260), (482510, 649988), (529060, 592798)]