7157030640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1028309}}^1$

素因数の和:1028354

約数の個数: 80

約数和(自身を含む): 22951879200

約数和(自身を除く): 15794848560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 1028309, 2056618, 3084927, 4113236, 5141545, 6169854, 8226472, 10283090, 12339708, 15424635, 16452944, 20566180, 24679416, 29820961, 30849270, 41132360, 49358832, 59641922, 61698540, 82264720, 89462883, 119283844, 123397080, 149104805, 178925766, 238567688, 246794160, 298209610, 357851532, 447314415, 477135376, 596419220, 715703064, 894628830, 1192838440, 1431406128, 1789257660, 2385676880, 3578515320, 7157030640]

約数ペア:

[(1, 7157030640), (2, 3578515320), (3, 2385676880), (4, 1789257660), (5, 1431406128), (6, 1192838440), (8, 894628830), (10, 715703064), (12, 596419220), (15, 477135376), (16, 447314415), (20, 357851532), (24, 298209610), (29, 246794160), (30, 238567688), (40, 178925766), (48, 149104805), (58, 123397080), (60, 119283844), (80, 89462883), (87, 82264720), (116, 61698540), (120, 59641922), (145, 49358832), (174, 41132360), (232, 30849270), (240, 29820961), (290, 24679416), (348, 20566180), (435, 16452944), (464, 15424635), (580, 12339708), (696, 10283090), (870, 8226472), (1160, 6169854), (1392, 5141545), (1740, 4113236), (2320, 3084927), (3480, 2056618), (6960, 1028309)]