2015379912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12641}}^1$

素因数の和:12743

約数の個数: 128

約数和(自身を含む): 6286613760

約数和(自身を除く): 4271233848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3796, 4088, 5694, 6132, 6643, 7592, 11388, 12264, 12641, 13286, 19929, 22776, 25282, 26572, 37923, 39858, 50564, 53144, 75846, 79716, 88487, 101128, 151692, 159432, 164333, 176974, 265461, 303384, 328666, 353948, 492999, 530922, 657332, 707896, 922793, 985998, 1061844, 1150331, 1314664, 1845586, 1971996, 2123688, 2300662, 2768379, 3450993, 3691172, 3943992, 4601324, 5536758, 6459551, 6901986, 7382344, 9202648, 11073516, 11996309, 12919102, 13803972, 19378653, 22147032, 23992618, 25838204, 27607944, 35988927, 38757306, 47985236, 51676408, 71977854, 77514612, 83974163, 95970472, 143955708, 155029224, 167948326, 251922489, 287911416, 335896652, 503844978, 671793304, 1007689956, 2015379912]

約数ペア:

[(1, 2015379912), (2, 1007689956), (3, 671793304), (4, 503844978), (6, 335896652), (7, 287911416), (8, 251922489), (12, 167948326), (13, 155029224), (14, 143955708), (21, 95970472), (24, 83974163), (26, 77514612), (28, 71977854), (39, 51676408), (42, 47985236), (52, 38757306), (56, 35988927), (73, 27607944), (78, 25838204), (84, 23992618), (91, 22147032), (104, 19378653), (146, 13803972), (156, 12919102), (168, 11996309), (182, 11073516), (219, 9202648), (273, 7382344), (292, 6901986), (312, 6459551), (364, 5536758), (438, 4601324), (511, 3943992), (546, 3691172), (584, 3450993), (728, 2768379), (876, 2300662), (949, 2123688), (1022, 1971996), (1092, 1845586), (1533, 1314664), (1752, 1150331), (1898, 1061844), (2044, 985998), (2184, 922793), (2847, 707896), (3066, 657332), (3796, 530922), (4088, 492999), (5694, 353948), (6132, 328666), (6643, 303384), (7592, 265461), (11388, 176974), (12264, 164333), (12641, 159432), (13286, 151692), (19929, 101128), (22776, 88487), (25282, 79716), (26572, 75846), (37923, 53144), (39858, 50564)]