180717961212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{12109}}^1$

素因数の和:12504

約数の個数: 144

約数和(自身を含む): 484108584960

約数和(自身を除く): 303390623748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 311, 372, 387, 516, 558, 622, 774, 933, 1116, 1244, 1333, 1548, 1866, 2666, 2799, 3732, 3999, 5332, 5598, 7998, 9641, 11196, 11997, 12109, 13373, 15996, 19282, 23994, 24218, 26746, 28923, 36327, 38564, 40119, 47988, 48436, 53492, 57846, 72654, 80238, 86769, 108981, 115692, 120357, 145308, 160476, 173538, 217962, 240714, 347076, 375379, 414563, 435924, 481428, 520687, 750758, 829126, 1041374, 1126137, 1243689, 1501516, 1562061, 1658252, 2082748, 2252274, 2487378, 3124122, 3378411, 3731067, 3765899, 4504548, 4686183, 4974756, 6248244, 6756822, 7462134, 7531798, 9372366, 11297697, 13513644, 14924268, 15063596, 16141297, 18744732, 22595394, 32282594, 33893091, 45190788, 48423891, 64565188, 67786182, 96847782, 116742869, 135572364, 145271673, 161933657, 193695564, 233485738, 290543346, 323867314, 350228607, 466971476, 485800971, 581086692, 647734628, 700457214, 971601942, 1050685821, 1400914428, 1457402913, 1943203884, 2101371642, 2914805826, 4202743284, 5019943367, 5829611652, 10039886734, 15059830101, 20079773468, 30119660202, 45179490303, 60239320404, 90358980606, 180717961212]

約数ペア:

[(1, 180717961212), (2, 90358980606), (3, 60239320404), (4, 45179490303), (6, 30119660202), (9, 20079773468), (12, 15059830101), (18, 10039886734), (31, 5829611652), (36, 5019943367), (43, 4202743284), (62, 2914805826), (86, 2101371642), (93, 1943203884), (124, 1457402913), (129, 1400914428), (172, 1050685821), (186, 971601942), (258, 700457214), (279, 647734628), (311, 581086692), (372, 485800971), (387, 466971476), (516, 350228607), (558, 323867314), (622, 290543346), (774, 233485738), (933, 193695564), (1116, 161933657), (1244, 145271673), (1333, 135572364), (1548, 116742869), (1866, 96847782), (2666, 67786182), (2799, 64565188), (3732, 48423891), (3999, 45190788), (5332, 33893091), (5598, 32282594), (7998, 22595394), (9641, 18744732), (11196, 16141297), (11997, 15063596), (12109, 14924268), (13373, 13513644), (15996, 11297697), (19282, 9372366), (23994, 7531798), (24218, 7462134), (26746, 6756822), (28923, 6248244), (36327, 4974756), (38564, 4686183), (40119, 4504548), (47988, 3765899), (48436, 3731067), (53492, 3378411), (57846, 3124122), (72654, 2487378), (80238, 2252274), (86769, 2082748), (108981, 1658252), (115692, 1562061), (120357, 1501516), (145308, 1243689), (160476, 1126137), (173538, 1041374), (217962, 829126), (240714, 750758), (347076, 520687), (375379, 481428), (414563, 435924)]