2255993760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 7348320000

約数和(自身を除く): 5092326240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 71, 80, 96, 106, 120, 142, 159, 160, 212, 213, 240, 265, 284, 318, 355, 424, 426, 480, 530, 568, 636, 710, 795, 848, 852, 1060, 1065, 1136, 1249, 1272, 1420, 1590, 1696, 1704, 2120, 2130, 2272, 2498, 2544, 2840, 3180, 3408, 3747, 3763, 4240, 4260, 4996, 5088, 5680, 6245, 6360, 6816, 7494, 7526, 8480, 8520, 9992, 11289, 11360, 12490, 12720, 14988, 15052, 17040, 18735, 18815, 19984, 22578, 24980, 25440, 29976, 30104, 34080, 37470, 37630, 39968, 45156, 49960, 56445, 59952, 60208, 66197, 74940, 75260, 88679, 90312, 99920, 112890, 119904, 120416, 132394, 149880, 150520, 177358, 180624, 198591, 199840, 225780, 264788, 266037, 299760, 301040, 330985, 354716, 361248, 397182, 443395, 451560, 529576, 532074, 599520, 602080, 661970, 709432, 794364, 886790, 903120, 992955, 1059152, 1064148, 1323940, 1330185, 1418864, 1588728, 1773580, 1806240, 1985910, 2118304, 2128296, 2647880, 2660370, 2837728, 3177456, 3547160, 3971820, 4256592, 4699987, 5295760, 5320740, 6354912, 7094320, 7943640, 8513184, 9399974, 10591520, 10641480, 14099961, 14188640, 15887280, 18799948, 21282960, 23499935, 28199922, 31774560, 37599896, 42565920, 46999870, 56399844, 70499805, 75199792, 93999740, 112799688, 140999610, 150399584, 187999480, 225599376, 281999220, 375998960, 451198752, 563998440, 751997920, 1127996880, 2255993760]

約数ペア:

[(1, 2255993760), (2, 1127996880), (3, 751997920), (4, 563998440), (5, 451198752), (6, 375998960), (8, 281999220), (10, 225599376), (12, 187999480), (15, 150399584), (16, 140999610), (20, 112799688), (24, 93999740), (30, 75199792), (32, 70499805), (40, 56399844), (48, 46999870), (53, 42565920), (60, 37599896), (71, 31774560), (80, 28199922), (96, 23499935), (106, 21282960), (120, 18799948), (142, 15887280), (159, 14188640), (160, 14099961), (212, 10641480), (213, 10591520), (240, 9399974), (265, 8513184), (284, 7943640), (318, 7094320), (355, 6354912), (424, 5320740), (426, 5295760), (480, 4699987), (530, 4256592), (568, 3971820), (636, 3547160), (710, 3177456), (795, 2837728), (848, 2660370), (852, 2647880), (1060, 2128296), (1065, 2118304), (1136, 1985910), (1249, 1806240), (1272, 1773580), (1420, 1588728), (1590, 1418864), (1696, 1330185), (1704, 1323940), (2120, 1064148), (2130, 1059152), (2272, 992955), (2498, 903120), (2544, 886790), (2840, 794364), (3180, 709432), (3408, 661970), (3747, 602080), (3763, 599520), (4240, 532074), (4260, 529576), (4996, 451560), (5088, 443395), (5680, 397182), (6245, 361248), (6360, 354716), (6816, 330985), (7494, 301040), (7526, 299760), (8480, 266037), (8520, 264788), (9992, 225780), (11289, 199840), (11360, 198591), (12490, 180624), (12720, 177358), (14988, 150520), (15052, 149880), (17040, 132394), (18735, 120416), (18815, 119904), (19984, 112890), (22578, 99920), (24980, 90312), (25440, 88679), (29976, 75260), (30104, 74940), (34080, 66197), (37470, 60208), (37630, 59952), (39968, 56445), (45156, 49960)]