628872660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2297}}^1$

素因数の和:2344

約数の個数: 180

約数和(自身を含む): 2137153788

約数和(自身を除く): 1508281128

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, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 468, 507, 540, 585, 676, 702, 780, 810, 845, 1014, 1053, 1170, 1404, 1521, 1620, 1690, 1755, 2028, 2106, 2297, 2340, 2535, 3042, 3380, 3510, 4212, 4563, 4594, 5070, 5265, 6084, 6891, 7020, 7605, 9126, 9188, 10140, 10530, 11485, 13689, 13782, 15210, 18252, 20673, 21060, 22815, 22970, 27378, 27564, 29861, 30420, 34455, 41346, 45630, 45940, 54756, 59722, 62019, 68445, 68910, 82692, 89583, 91260, 103365, 119444, 124038, 136890, 137820, 149305, 179166, 186057, 206730, 248076, 268749, 273780, 298610, 310095, 358332, 372114, 388193, 413460, 447915, 537498, 597220, 620190, 744228, 776386, 806247, 895830, 930285, 1074996, 1164579, 1240380, 1343745, 1552772, 1612494, 1791660, 1860570, 1940965, 2329158, 2418741, 2687490, 3224988, 3493737, 3721140, 3881930, 4031235, 4658316, 4837482, 5374980, 5822895, 6987474, 7763860, 8062470, 9674964, 10481211, 11645790, 12093705, 13974948, 16124940, 17468685, 20962422, 23291580, 24187410, 31443633, 34937370, 41924844, 48374820, 52406055, 62887266, 69874740, 104812110, 125774532, 157218165, 209624220, 314436330, 628872660]

約数ペア:

[(1, 628872660), (2, 314436330), (3, 209624220), (4, 157218165), (5, 125774532), (6, 104812110), (9, 69874740), (10, 62887266), (12, 52406055), (13, 48374820), (15, 41924844), (18, 34937370), (20, 31443633), (26, 24187410), (27, 23291580), (30, 20962422), (36, 17468685), (39, 16124940), (45, 13974948), (52, 12093705), (54, 11645790), (60, 10481211), (65, 9674964), (78, 8062470), (81, 7763860), (90, 6987474), (108, 5822895), (117, 5374980), (130, 4837482), (135, 4658316), (156, 4031235), (162, 3881930), (169, 3721140), (180, 3493737), (195, 3224988), (234, 2687490), (260, 2418741), (270, 2329158), (324, 1940965), (338, 1860570), (351, 1791660), (390, 1612494), (405, 1552772), (468, 1343745), (507, 1240380), (540, 1164579), (585, 1074996), (676, 930285), (702, 895830), (780, 806247), (810, 776386), (845, 744228), (1014, 620190), (1053, 597220), (1170, 537498), (1404, 447915), (1521, 413460), (1620, 388193), (1690, 372114), (1755, 358332), (2028, 310095), (2106, 298610), (2297, 273780), (2340, 268749), (2535, 248076), (3042, 206730), (3380, 186057), (3510, 179166), (4212, 149305), (4563, 137820), (4594, 136890), (5070, 124038), (5265, 119444), (6084, 103365), (6891, 91260), (7020, 89583), (7605, 82692), (9126, 68910), (9188, 68445), (10140, 62019), (10530, 59722), (11485, 54756), (13689, 45940), (13782, 45630), (15210, 41346), (18252, 34455), (20673, 30420), (21060, 29861), (22815, 27564), (22970, 27378)]