13695575480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{9157}}^1$

素因数の和:9576

約数の個数: 64

約数和(自身を含む): 31155516000

約数和(自身を除く): 17459940520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 269, 278, 538, 556, 695, 1076, 1112, 1345, 1390, 2152, 2690, 2780, 5380, 5560, 9157, 10760, 18314, 36628, 37391, 45785, 73256, 74782, 91570, 149564, 183140, 186955, 299128, 366280, 373910, 747820, 1272823, 1495640, 2463233, 2545646, 4926466, 5091292, 6364115, 9852932, 10182584, 12316165, 12728230, 19705864, 24632330, 25456460, 49264660, 50912920, 98529320, 342389387, 684778774, 1369557548, 1711946935, 2739115096, 3423893870, 6847787740, 13695575480]

約数ペア:

[(1, 13695575480), (2, 6847787740), (4, 3423893870), (5, 2739115096), (8, 1711946935), (10, 1369557548), (20, 684778774), (40, 342389387), (139, 98529320), (269, 50912920), (278, 49264660), (538, 25456460), (556, 24632330), (695, 19705864), (1076, 12728230), (1112, 12316165), (1345, 10182584), (1390, 9852932), (2152, 6364115), (2690, 5091292), (2780, 4926466), (5380, 2545646), (5560, 2463233), (9157, 1495640), (10760, 1272823), (18314, 747820), (36628, 373910), (37391, 366280), (45785, 299128), (73256, 186955), (74782, 183140), (91570, 149564)]