15698839870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{121687}}^1$

素因数の和:121817

約数の個数: 64

約数和(自身を含む): 34345221120

約数和(自身を除く): 18646381250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 97, 133, 190, 194, 266, 485, 665, 679, 970, 1330, 1358, 1843, 3395, 3686, 6790, 9215, 12901, 18430, 25802, 64505, 121687, 129010, 243374, 608435, 851809, 1216870, 1703618, 2312053, 4259045, 4624106, 8518090, 11560265, 11803639, 16184371, 23120530, 23607278, 32368742, 59018195, 80921855, 82625473, 118036390, 161843710, 165250946, 224269141, 413127365, 448538282, 826254730, 1121345705, 1569883987, 2242691410, 3139767974, 7849419935, 15698839870]

約数ペア:

[(1, 15698839870), (2, 7849419935), (5, 3139767974), (7, 2242691410), (10, 1569883987), (14, 1121345705), (19, 826254730), (35, 448538282), (38, 413127365), (70, 224269141), (95, 165250946), (97, 161843710), (133, 118036390), (190, 82625473), (194, 80921855), (266, 59018195), (485, 32368742), (665, 23607278), (679, 23120530), (970, 16184371), (1330, 11803639), (1358, 11560265), (1843, 8518090), (3395, 4624106), (3686, 4259045), (6790, 2312053), (9215, 1703618), (12901, 1216870), (18430, 851809), (25802, 608435), (64505, 243374), (121687, 129010)]