15694861480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{89603}}^1$

素因数の和:89794

約数の個数: 64

約数和(自身を含む): 36773481600

約数和(自身を除く): 21078620120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 151, 232, 290, 302, 580, 604, 755, 1160, 1208, 1510, 3020, 4379, 6040, 8758, 17516, 21895, 35032, 43790, 87580, 89603, 175160, 179206, 358412, 448015, 716824, 896030, 1792060, 2598487, 3584120, 5196974, 10393948, 12992435, 13530053, 20787896, 25984870, 27060106, 51969740, 54120212, 67650265, 103939480, 108240424, 135300530, 270601060, 392371537, 541202120, 784743074, 1569486148, 1961857685, 3138972296, 3923715370, 7847430740, 15694861480]

約数ペア:

[(1, 15694861480), (2, 7847430740), (4, 3923715370), (5, 3138972296), (8, 1961857685), (10, 1569486148), (20, 784743074), (29, 541202120), (40, 392371537), (58, 270601060), (116, 135300530), (145, 108240424), (151, 103939480), (232, 67650265), (290, 54120212), (302, 51969740), (580, 27060106), (604, 25984870), (755, 20787896), (1160, 13530053), (1208, 12992435), (1510, 10393948), (3020, 5196974), (4379, 3584120), (6040, 2598487), (8758, 1792060), (17516, 896030), (21895, 716824), (35032, 448015), (43790, 358412), (87580, 179206), (89603, 175160)]