682356480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13706

約数の個数: 144

約数和(自身を含む): 2347084320

約数和(自身を除く): 1664727840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 13669, 16640, 24960, 27338, 41007, 49920, 54676, 68345, 82014, 109352, 136690, 164028, 177697, 205035, 218704, 273380, 328056, 355394, 410070, 437408, 533091, 546760, 656112, 710788, 820140, 874816, 888485, 1066182, 1093520, 1312224, 1421576, 1640280, 1749632, 1776970, 2132364, 2187040, 2624448, 2665455, 2843152, 3280560, 3499264, 3553940, 4264728, 4374080, 5248896, 5330910, 5686304, 6561120, 7107880, 8529456, 8748160, 10497792, 10661820, 11372608, 13122240, 14215760, 17058912, 17496320, 21323640, 22745216, 26244480, 28431520, 34117824, 42647280, 45490432, 52488960, 56863040, 68235648, 85294560, 113726080, 136471296, 170589120, 227452160, 341178240, 682356480]

約数ペア:

[(1, 682356480), (2, 341178240), (3, 227452160), (4, 170589120), (5, 136471296), (6, 113726080), (8, 85294560), (10, 68235648), (12, 56863040), (13, 52488960), (15, 45490432), (16, 42647280), (20, 34117824), (24, 28431520), (26, 26244480), (30, 22745216), (32, 21323640), (39, 17496320), (40, 17058912), (48, 14215760), (52, 13122240), (60, 11372608), (64, 10661820), (65, 10497792), (78, 8748160), (80, 8529456), (96, 7107880), (104, 6561120), (120, 5686304), (128, 5330910), (130, 5248896), (156, 4374080), (160, 4264728), (192, 3553940), (195, 3499264), (208, 3280560), (240, 2843152), (256, 2665455), (260, 2624448), (312, 2187040), (320, 2132364), (384, 1776970), (390, 1749632), (416, 1640280), (480, 1421576), (520, 1312224), (624, 1093520), (640, 1066182), (768, 888485), (780, 874816), (832, 820140), (960, 710788), (1040, 656112), (1248, 546760), (1280, 533091), (1560, 437408), (1664, 410070), (1920, 355394), (2080, 328056), (2496, 273380), (3120, 218704), (3328, 205035), (3840, 177697), (4160, 164028), (4992, 136690), (6240, 109352), (8320, 82014), (9984, 68345), (12480, 54676), (13669, 49920), (16640, 41007), (24960, 27338)]