15780477324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{2333}}^1$

素因数の和:2895

約数の個数: 96

約数和(自身を含む): 39637817856

約数和(自身を除く): 23857340532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 467, 852, 934, 1207, 1401, 1868, 2333, 2414, 2802, 3621, 4666, 4828, 5604, 6999, 7242, 7939, 9332, 13998, 14484, 15878, 23817, 27996, 31756, 33157, 39661, 47634, 66314, 79322, 95268, 99471, 118983, 132628, 158644, 165643, 198942, 237966, 331286, 397884, 475932, 496929, 563669, 662572, 993858, 1089511, 1127338, 1691007, 1987716, 2179022, 2254676, 2815931, 3268533, 3382014, 4358044, 5631862, 6537066, 6764028, 8447793, 11263724, 13074132, 16895586, 18521687, 33791172, 37043374, 55565061, 74086748, 77355281, 111130122, 154710562, 222260244, 232065843, 309421124, 464131686, 928263372, 1315039777, 2630079554, 3945119331, 5260159108, 7890238662, 15780477324]

約数ペア:

[(1, 15780477324), (2, 7890238662), (3, 5260159108), (4, 3945119331), (6, 2630079554), (12, 1315039777), (17, 928263372), (34, 464131686), (51, 309421124), (68, 232065843), (71, 222260244), (102, 154710562), (142, 111130122), (204, 77355281), (213, 74086748), (284, 55565061), (426, 37043374), (467, 33791172), (852, 18521687), (934, 16895586), (1207, 13074132), (1401, 11263724), (1868, 8447793), (2333, 6764028), (2414, 6537066), (2802, 5631862), (3621, 4358044), (4666, 3382014), (4828, 3268533), (5604, 2815931), (6999, 2254676), (7242, 2179022), (7939, 1987716), (9332, 1691007), (13998, 1127338), (14484, 1089511), (15878, 993858), (23817, 662572), (27996, 563669), (31756, 496929), (33157, 475932), (39661, 397884), (47634, 331286), (66314, 237966), (79322, 198942), (95268, 165643), (99471, 158644), (118983, 132628)]