15692418980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{64679}}^1$

素因数の和:66428

約数の個数: 48

約数和(自身を含む): 37684120320

約数和(自身を除く): 21991701340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1733, 3466, 6932, 8665, 12131, 17330, 24262, 34660, 48524, 60655, 64679, 121310, 129358, 242620, 258716, 323395, 452753, 646790, 905506, 1293580, 1811012, 2263765, 4527530, 9055060, 112088707, 224177414, 448354828, 560443535, 784620949, 1120887070, 1569241898, 2241774140, 3138483796, 3923104745, 7846209490, 15692418980]

約数ペア:

[(1, 15692418980), (2, 7846209490), (4, 3923104745), (5, 3138483796), (7, 2241774140), (10, 1569241898), (14, 1120887070), (20, 784620949), (28, 560443535), (35, 448354828), (70, 224177414), (140, 112088707), (1733, 9055060), (3466, 4527530), (6932, 2263765), (8665, 1811012), (12131, 1293580), (17330, 905506), (24262, 646790), (34660, 452753), (48524, 323395), (60655, 258716), (64679, 242620), (121310, 129358)]