15696085060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{36847}}^1$

素因数の和:36953

約数の個数: 72

約数和(自身を含む): 35378501760

約数和(自身を除く): 19682416700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 361, 380, 590, 722, 1121, 1180, 1444, 1805, 2242, 3610, 4484, 5605, 7220, 11210, 21299, 22420, 36847, 42598, 73694, 85196, 106495, 147388, 184235, 212990, 368470, 425980, 700093, 736940, 1400186, 2173973, 2800372, 3500465, 4347946, 7000930, 8695892, 10869865, 13301767, 14001860, 21739730, 26603534, 41305487, 43479460, 53207068, 66508835, 82610974, 133017670, 165221948, 206527435, 266035340, 413054870, 784804253, 826109740, 1569608506, 3139217012, 3924021265, 7848042530, 15696085060]

約数ペア:

[(1, 15696085060), (2, 7848042530), (4, 3924021265), (5, 3139217012), (10, 1569608506), (19, 826109740), (20, 784804253), (38, 413054870), (59, 266035340), (76, 206527435), (95, 165221948), (118, 133017670), (190, 82610974), (236, 66508835), (295, 53207068), (361, 43479460), (380, 41305487), (590, 26603534), (722, 21739730), (1121, 14001860), (1180, 13301767), (1444, 10869865), (1805, 8695892), (2242, 7000930), (3610, 4347946), (4484, 3500465), (5605, 2800372), (7220, 2173973), (11210, 1400186), (21299, 736940), (22420, 700093), (36847, 425980), (42598, 368470), (73694, 212990), (85196, 184235), (106495, 147388)]