873140580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2131

約数の個数: 192

約数和(自身を含む): 2974809600

約数和(自身を除く): 2101669020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 468, 540, 549, 585, 610, 702, 732, 780, 793, 915, 1098, 1170, 1220, 1404, 1586, 1647, 1755, 1830, 2039, 2196, 2340, 2379, 2745, 3172, 3294, 3510, 3660, 3965, 4078, 4758, 5490, 6117, 6588, 7020, 7137, 7930, 8156, 8235, 9516, 10195, 10980, 11895, 12234, 14274, 15860, 16470, 18351, 20390, 21411, 23790, 24468, 26507, 28548, 30585, 32940, 35685, 36702, 40780, 42822, 47580, 53014, 55053, 61170, 71370, 73404, 79521, 85644, 91755, 106028, 107055, 110106, 122340, 124379, 132535, 142740, 159042, 183510, 214110, 220212, 238563, 248758, 265070, 275265, 318084, 367020, 373137, 397605, 428220, 477126, 497516, 530140, 550530, 621895, 715689, 746274, 795210, 954252, 1101060, 1119411, 1192815, 1243790, 1431378, 1492548, 1590420, 1616927, 1865685, 2238822, 2385630, 2487580, 2862756, 3233854, 3358233, 3578445, 3731370, 4477644, 4771260, 4850781, 5597055, 6467708, 6716466, 7156890, 7462740, 8084635, 9701562, 11194110, 13432932, 14313780, 14552343, 16169270, 16791165, 19403124, 22388220, 24253905, 29104686, 32338540, 33582330, 43657029, 48507810, 58209372, 67164660, 72761715, 87314058, 97015620, 145523430, 174628116, 218285145, 291046860, 436570290, 873140580]

約数ペア:

[(1, 873140580), (2, 436570290), (3, 291046860), (4, 218285145), (5, 174628116), (6, 145523430), (9, 97015620), (10, 87314058), (12, 72761715), (13, 67164660), (15, 58209372), (18, 48507810), (20, 43657029), (26, 33582330), (27, 32338540), (30, 29104686), (36, 24253905), (39, 22388220), (45, 19403124), (52, 16791165), (54, 16169270), (60, 14552343), (61, 14313780), (65, 13432932), (78, 11194110), (90, 9701562), (108, 8084635), (117, 7462740), (122, 7156890), (130, 6716466), (135, 6467708), (156, 5597055), (180, 4850781), (183, 4771260), (195, 4477644), (234, 3731370), (244, 3578445), (260, 3358233), (270, 3233854), (305, 2862756), (351, 2487580), (366, 2385630), (390, 2238822), (468, 1865685), (540, 1616927), (549, 1590420), (585, 1492548), (610, 1431378), (702, 1243790), (732, 1192815), (780, 1119411), (793, 1101060), (915, 954252), (1098, 795210), (1170, 746274), (1220, 715689), (1404, 621895), (1586, 550530), (1647, 530140), (1755, 497516), (1830, 477126), (2039, 428220), (2196, 397605), (2340, 373137), (2379, 367020), (2745, 318084), (3172, 275265), (3294, 265070), (3510, 248758), (3660, 238563), (3965, 220212), (4078, 214110), (4758, 183510), (5490, 159042), (6117, 142740), (6588, 132535), (7020, 124379), (7137, 122340), (7930, 110106), (8156, 107055), (8235, 106028), (9516, 91755), (10195, 85644), (10980, 79521), (11895, 73404), (12234, 71370), (14274, 61170), (15860, 55053), (16470, 53014), (18351, 47580), (20390, 42822), (21411, 40780), (23790, 36702), (24468, 35685), (26507, 32940), (28548, 30585)]