1031865840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33329}}^1$

素因数の和:33391

約数の個数: 120

約数和(自身を含む): 3546045360

約数和(自身を除く): 2514179520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 33329, 66658, 99987, 133316, 166645, 199974, 266632, 299961, 333290, 399948, 499935, 533264, 599922, 666580, 799896, 999870, 1199844, 1333160, 1433147, 1499805, 1599792, 1999740, 2399688, 2666320, 2866294, 2999610, 3999480, 4299441, 4799376, 5732588, 5999220, 7165735, 7998960, 8598882, 11465176, 11998440, 12898323, 14331470, 17197764, 21497205, 22930352, 23996880, 25796646, 28662940, 34395528, 42994410, 51593292, 57325880, 64491615, 68791056, 85988820, 103186584, 114651760, 128983230, 171977640, 206373168, 257966460, 343955280, 515932920, 1031865840]

約数ペア:

[(1, 1031865840), (2, 515932920), (3, 343955280), (4, 257966460), (5, 206373168), (6, 171977640), (8, 128983230), (9, 114651760), (10, 103186584), (12, 85988820), (15, 68791056), (16, 64491615), (18, 57325880), (20, 51593292), (24, 42994410), (30, 34395528), (36, 28662940), (40, 25796646), (43, 23996880), (45, 22930352), (48, 21497205), (60, 17197764), (72, 14331470), (80, 12898323), (86, 11998440), (90, 11465176), (120, 8598882), (129, 7998960), (144, 7165735), (172, 5999220), (180, 5732588), (215, 4799376), (240, 4299441), (258, 3999480), (344, 2999610), (360, 2866294), (387, 2666320), (430, 2399688), (516, 1999740), (645, 1599792), (688, 1499805), (720, 1433147), (774, 1333160), (860, 1199844), (1032, 999870), (1290, 799896), (1548, 666580), (1720, 599922), (1935, 533264), (2064, 499935), (2580, 399948), (3096, 333290), (3440, 299961), (3870, 266632), (5160, 199974), (6192, 166645), (7740, 133316), (10320, 99987), (15480, 66658), (30960, 33329)]