2450701240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{2707}}^1$

素因数の和:4472

約数の個数: 64

約数和(自身を含む): 5943843360

約数和(自身を除く): 3493142120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1741, 2707, 3482, 5414, 6964, 8705, 10828, 13535, 13928, 17410, 21656, 22633, 27070, 34820, 35191, 45266, 54140, 69640, 70382, 90532, 108280, 113165, 140764, 175955, 181064, 226330, 281528, 351910, 452660, 703820, 905320, 1407640, 4712887, 9425774, 18851548, 23564435, 37703096, 47128870, 61267531, 94257740, 122535062, 188515480, 245070124, 306337655, 490140248, 612675310, 1225350620, 2450701240]

約数ペア:

[(1, 2450701240), (2, 1225350620), (4, 612675310), (5, 490140248), (8, 306337655), (10, 245070124), (13, 188515480), (20, 122535062), (26, 94257740), (40, 61267531), (52, 47128870), (65, 37703096), (104, 23564435), (130, 18851548), (260, 9425774), (520, 4712887), (1741, 1407640), (2707, 905320), (3482, 703820), (5414, 452660), (6964, 351910), (8705, 281528), (10828, 226330), (13535, 181064), (13928, 175955), (17410, 140764), (21656, 113165), (22633, 108280), (27070, 90532), (34820, 70382), (35191, 69640), (45266, 54140)]