1605761640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5639}}^1$

素因数の和:5776

約数の個数: 192

約数和(自身を含む): 6018105600

約数和(自身を除く): 4412343960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 252, 280, 315, 339, 360, 420, 452, 504, 565, 630, 678, 791, 840, 904, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 2520, 2712, 3164, 3390, 3955, 4068, 4520, 4746, 5085, 5639, 6328, 6780, 7119, 7910, 8136, 9492, 10170, 11278, 11865, 13560, 14238, 15820, 16917, 18984, 20340, 22556, 23730, 28195, 28476, 31640, 33834, 35595, 39473, 40680, 45112, 47460, 50751, 56390, 56952, 67668, 71190, 78946, 84585, 94920, 101502, 112780, 118419, 135336, 142380, 157892, 169170, 197365, 203004, 225560, 236838, 253755, 284760, 315784, 338340, 355257, 394730, 406008, 473676, 507510, 592095, 637207, 676680, 710514, 789460, 947352, 1015020, 1184190, 1274414, 1421028, 1578920, 1776285, 1911621, 2030040, 2368380, 2548828, 2842056, 3186035, 3552570, 3823242, 4460449, 4736760, 5097656, 5734863, 6372070, 7105140, 7646484, 8920898, 9558105, 11469726, 12744140, 13381347, 14210280, 15292968, 17841796, 19116210, 22302245, 22939452, 25488280, 26762694, 28674315, 35683592, 38232420, 40144041, 44604490, 45878904, 53525388, 57348630, 66906735, 76464840, 80288082, 89208980, 107050776, 114697260, 133813470, 160576164, 178417960, 200720205, 229394520, 267626940, 321152328, 401440410, 535253880, 802880820, 1605761640]

約数ペア:

[(1, 1605761640), (2, 802880820), (3, 535253880), (4, 401440410), (5, 321152328), (6, 267626940), (7, 229394520), (8, 200720205), (9, 178417960), (10, 160576164), (12, 133813470), (14, 114697260), (15, 107050776), (18, 89208980), (20, 80288082), (21, 76464840), (24, 66906735), (28, 57348630), (30, 53525388), (35, 45878904), (36, 44604490), (40, 40144041), (42, 38232420), (45, 35683592), (56, 28674315), (60, 26762694), (63, 25488280), (70, 22939452), (72, 22302245), (84, 19116210), (90, 17841796), (105, 15292968), (113, 14210280), (120, 13381347), (126, 12744140), (140, 11469726), (168, 9558105), (180, 8920898), (210, 7646484), (226, 7105140), (252, 6372070), (280, 5734863), (315, 5097656), (339, 4736760), (360, 4460449), (420, 3823242), (452, 3552570), (504, 3186035), (565, 2842056), (630, 2548828), (678, 2368380), (791, 2030040), (840, 1911621), (904, 1776285), (1017, 1578920), (1130, 1421028), (1260, 1274414), (1356, 1184190), (1582, 1015020), (1695, 947352), (2034, 789460), (2260, 710514), (2373, 676680), (2520, 637207), (2712, 592095), (3164, 507510), (3390, 473676), (3955, 406008), (4068, 394730), (4520, 355257), (4746, 338340), (5085, 315784), (5639, 284760), (6328, 253755), (6780, 236838), (7119, 225560), (7910, 203004), (8136, 197365), (9492, 169170), (10170, 157892), (11278, 142380), (11865, 135336), (13560, 118419), (14238, 112780), (15820, 101502), (16917, 94920), (18984, 84585), (20340, 78946), (22556, 71190), (23730, 67668), (28195, 56952), (28476, 56390), (31640, 50751), (33834, 47460), (35595, 45112), (39473, 40680)]