12864678960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{11311}}^1$

素因数の和:12011

約数の個数: 160

約数和(自身を含む): 45649078272

約数和(自身を除く): 32784399312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 677, 840, 1354, 1680, 2031, 2708, 3385, 4062, 4739, 5416, 6770, 8124, 9478, 10155, 10832, 11311, 13540, 14217, 16248, 18956, 20310, 22622, 23695, 27080, 28434, 32496, 33933, 37912, 40620, 45244, 47390, 54160, 56555, 56868, 67866, 71085, 75824, 79177, 81240, 90488, 94780, 113110, 113736, 135732, 142170, 158354, 162480, 169665, 180976, 189560, 226220, 227472, 237531, 271464, 284340, 316708, 339330, 379120, 395885, 452440, 475062, 542928, 568680, 633416, 678660, 791770, 904880, 950124, 1137360, 1187655, 1266832, 1357320, 1583540, 1900248, 2375310, 2714640, 3167080, 3800496, 4750620, 6334160, 7657547, 9501240, 15315094, 19002480, 22972641, 30630188, 38287735, 45945282, 53602829, 61260376, 76575470, 91890564, 107205658, 114863205, 122520752, 153150940, 160808487, 183781128, 214411316, 229726410, 268014145, 306301880, 321616974, 367562256, 428822632, 459452820, 536028290, 612603760, 643233948, 804042435, 857645264, 918905640, 1072056580, 1286467896, 1608084870, 1837811280, 2144113160, 2572935792, 3216169740, 4288226320, 6432339480, 12864678960]

約数ペア:

[(1, 12864678960), (2, 6432339480), (3, 4288226320), (4, 3216169740), (5, 2572935792), (6, 2144113160), (7, 1837811280), (8, 1608084870), (10, 1286467896), (12, 1072056580), (14, 918905640), (15, 857645264), (16, 804042435), (20, 643233948), (21, 612603760), (24, 536028290), (28, 459452820), (30, 428822632), (35, 367562256), (40, 321616974), (42, 306301880), (48, 268014145), (56, 229726410), (60, 214411316), (70, 183781128), (80, 160808487), (84, 153150940), (105, 122520752), (112, 114863205), (120, 107205658), (140, 91890564), (168, 76575470), (210, 61260376), (240, 53602829), (280, 45945282), (336, 38287735), (420, 30630188), (560, 22972641), (677, 19002480), (840, 15315094), (1354, 9501240), (1680, 7657547), (2031, 6334160), (2708, 4750620), (3385, 3800496), (4062, 3167080), (4739, 2714640), (5416, 2375310), (6770, 1900248), (8124, 1583540), (9478, 1357320), (10155, 1266832), (10832, 1187655), (11311, 1137360), (13540, 950124), (14217, 904880), (16248, 791770), (18956, 678660), (20310, 633416), (22622, 568680), (23695, 542928), (27080, 475062), (28434, 452440), (32496, 395885), (33933, 379120), (37912, 339330), (40620, 316708), (45244, 284340), (47390, 271464), (54160, 237531), (56555, 227472), (56868, 226220), (67866, 189560), (71085, 180976), (75824, 169665), (79177, 162480), (81240, 158354), (90488, 142170), (94780, 135732), (113110, 113736)]