1387654200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{821}}^1$

素因数の和:1159

約数の個数: 192

約数和(自身を含む): 4800808800

約数和(自身を除く): 3413154600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 313, 360, 450, 540, 600, 626, 675, 821, 900, 939, 1080, 1252, 1350, 1565, 1642, 1800, 1878, 2463, 2504, 2700, 2817, 3130, 3284, 3756, 4105, 4695, 4926, 5400, 5634, 6260, 6568, 7389, 7512, 7825, 8210, 8451, 9390, 9852, 11268, 12315, 12520, 14085, 14778, 15650, 16420, 16902, 18780, 19704, 20525, 22167, 22536, 23475, 24630, 28170, 29556, 31300, 32840, 33804, 36945, 37560, 41050, 42255, 44334, 46950, 49260, 56340, 59112, 61575, 62600, 67608, 70425, 73890, 82100, 84510, 88668, 93900, 98520, 110835, 112680, 123150, 140850, 147780, 164200, 169020, 177336, 184725, 187800, 211275, 221670, 246300, 256973, 281700, 295560, 338040, 369450, 422550, 443340, 492600, 513946, 554175, 563400, 738900, 770919, 845100, 886680, 1027892, 1108350, 1284865, 1477800, 1541838, 1690200, 2055784, 2216700, 2312757, 2569730, 3083676, 3854595, 4433400, 4625514, 5139460, 6167352, 6424325, 6938271, 7709190, 9251028, 10278920, 11563785, 12848650, 13876542, 15418380, 18502056, 19272975, 23127570, 25697300, 27753084, 30836760, 34691355, 38545950, 46255140, 51394600, 55506168, 57818925, 69382710, 77091900, 92510280, 115637850, 138765420, 154183800, 173456775, 231275700, 277530840, 346913550, 462551400, 693827100, 1387654200]

約数ペア:

[(1, 1387654200), (2, 693827100), (3, 462551400), (4, 346913550), (5, 277530840), (6, 231275700), (8, 173456775), (9, 154183800), (10, 138765420), (12, 115637850), (15, 92510280), (18, 77091900), (20, 69382710), (24, 57818925), (25, 55506168), (27, 51394600), (30, 46255140), (36, 38545950), (40, 34691355), (45, 30836760), (50, 27753084), (54, 25697300), (60, 23127570), (72, 19272975), (75, 18502056), (90, 15418380), (100, 13876542), (108, 12848650), (120, 11563785), (135, 10278920), (150, 9251028), (180, 7709190), (200, 6938271), (216, 6424325), (225, 6167352), (270, 5139460), (300, 4625514), (313, 4433400), (360, 3854595), (450, 3083676), (540, 2569730), (600, 2312757), (626, 2216700), (675, 2055784), (821, 1690200), (900, 1541838), (939, 1477800), (1080, 1284865), (1252, 1108350), (1350, 1027892), (1565, 886680), (1642, 845100), (1800, 770919), (1878, 738900), (2463, 563400), (2504, 554175), (2700, 513946), (2817, 492600), (3130, 443340), (3284, 422550), (3756, 369450), (4105, 338040), (4695, 295560), (4926, 281700), (5400, 256973), (5634, 246300), (6260, 221670), (6568, 211275), (7389, 187800), (7512, 184725), (7825, 177336), (8210, 169020), (8451, 164200), (9390, 147780), (9852, 140850), (11268, 123150), (12315, 112680), (12520, 110835), (14085, 98520), (14778, 93900), (15650, 88668), (16420, 84510), (16902, 82100), (18780, 73890), (19704, 70425), (20525, 67608), (22167, 62600), (22536, 61575), (23475, 59112), (24630, 56340), (28170, 49260), (29556, 46950), (31300, 44334), (32840, 42255), (33804, 41050), (36945, 37560)]