3681740320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1353581}}^1$

素因数の和:1353613

約数の個数: 48

約数和(自身を含む): 9209771928

約数和(自身を除く): 5528031608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 1353581, 2707162, 5414324, 6767905, 10828648, 13535810, 21657296, 23010877, 27071620, 43314592, 46021754, 54143240, 92043508, 108286480, 115054385, 184087016, 216572960, 230108770, 368174032, 460217540, 736348064, 920435080, 1840870160, 3681740320]

約数ペア:

[(1, 3681740320), (2, 1840870160), (4, 920435080), (5, 736348064), (8, 460217540), (10, 368174032), (16, 230108770), (17, 216572960), (20, 184087016), (32, 115054385), (34, 108286480), (40, 92043508), (68, 54143240), (80, 46021754), (85, 43314592), (136, 27071620), (160, 23010877), (170, 21657296), (272, 13535810), (340, 10828648), (544, 6767905), (680, 5414324), (1360, 2707162), (2720, 1353581)]