713456920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{2707}}^1$

素因数の和:3328

約数の個数: 64

約数和(自身を含む): 1754784000

約数和(自身を除く): 1041327080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 599, 1198, 2396, 2707, 2995, 4792, 5414, 5990, 6589, 10828, 11980, 13178, 13535, 21656, 23960, 26356, 27070, 29777, 32945, 52712, 54140, 59554, 65890, 108280, 119108, 131780, 148885, 238216, 263560, 297770, 595540, 1191080, 1621493, 3242986, 6485972, 8107465, 12971944, 16214930, 17836423, 32429860, 35672846, 64859720, 71345692, 89182115, 142691384, 178364230, 356728460, 713456920]

約数ペア:

[(1, 713456920), (2, 356728460), (4, 178364230), (5, 142691384), (8, 89182115), (10, 71345692), (11, 64859720), (20, 35672846), (22, 32429860), (40, 17836423), (44, 16214930), (55, 12971944), (88, 8107465), (110, 6485972), (220, 3242986), (440, 1621493), (599, 1191080), (1198, 595540), (2396, 297770), (2707, 263560), (2995, 238216), (4792, 148885), (5414, 131780), (5990, 119108), (6589, 108280), (10828, 65890), (11980, 59554), (13178, 54140), (13535, 52712), (21656, 32945), (23960, 29777), (26356, 27070)]