713296360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 1945405440

約数和(自身を除く): 1232109080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 124, 140, 148, 155, 185, 217, 248, 259, 280, 296, 310, 370, 434, 518, 620, 740, 868, 1036, 1085, 1147, 1240, 1295, 1480, 1736, 2072, 2170, 2221, 2294, 2590, 4340, 4442, 4588, 5180, 5735, 8029, 8680, 8884, 9176, 10360, 11105, 11470, 15547, 16058, 17768, 22210, 22940, 31094, 32116, 40145, 44420, 45880, 62188, 64232, 68851, 77735, 80290, 82177, 88840, 124376, 137702, 155470, 160580, 164354, 275404, 310940, 321160, 328708, 344255, 410885, 481957, 550808, 575239, 621880, 657416, 688510, 821770, 963914, 1150478, 1377020, 1643540, 1927828, 2300956, 2409785, 2547487, 2754040, 2876195, 3287080, 3855656, 4601912, 4819570, 5094974, 5752390, 9639140, 10189948, 11504780, 12737435, 17832409, 19278280, 20379896, 23009560, 25474870, 35664818, 50949740, 71329636, 89162045, 101899480, 142659272, 178324090, 356648180, 713296360]

約数ペア:

[(1, 713296360), (2, 356648180), (4, 178324090), (5, 142659272), (7, 101899480), (8, 89162045), (10, 71329636), (14, 50949740), (20, 35664818), (28, 25474870), (31, 23009560), (35, 20379896), (37, 19278280), (40, 17832409), (56, 12737435), (62, 11504780), (70, 10189948), (74, 9639140), (124, 5752390), (140, 5094974), (148, 4819570), (155, 4601912), (185, 3855656), (217, 3287080), (248, 2876195), (259, 2754040), (280, 2547487), (296, 2409785), (310, 2300956), (370, 1927828), (434, 1643540), (518, 1377020), (620, 1150478), (740, 963914), (868, 821770), (1036, 688510), (1085, 657416), (1147, 621880), (1240, 575239), (1295, 550808), (1480, 481957), (1736, 410885), (2072, 344255), (2170, 328708), (2221, 321160), (2294, 310940), (2590, 275404), (4340, 164354), (4442, 160580), (4588, 155470), (5180, 137702), (5735, 124376), (8029, 88840), (8680, 82177), (8884, 80290), (9176, 77735), (10360, 68851), (11105, 64232), (11470, 62188), (15547, 45880), (16058, 44420), (17768, 40145), (22210, 32116), (22940, 31094)]