2993547720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{300557}}^1$

素因数の和:300654

約数の個数: 64

約数和(自身を含む): 9088873920

約数和(自身を除く): 6095326200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 300557, 601114, 901671, 1202228, 1502785, 1803342, 2404456, 3005570, 3606684, 4508355, 6011140, 7213368, 9016710, 12022280, 18033420, 24946231, 36066840, 49892462, 74838693, 99784924, 124731155, 149677386, 199569848, 249462310, 299354772, 374193465, 498924620, 598709544, 748386930, 997849240, 1496773860, 2993547720]

約数ペア:

[(1, 2993547720), (2, 1496773860), (3, 997849240), (4, 748386930), (5, 598709544), (6, 498924620), (8, 374193465), (10, 299354772), (12, 249462310), (15, 199569848), (20, 149677386), (24, 124731155), (30, 99784924), (40, 74838693), (60, 49892462), (83, 36066840), (120, 24946231), (166, 18033420), (249, 12022280), (332, 9016710), (415, 7213368), (498, 6011140), (664, 4508355), (830, 3606684), (996, 3005570), (1245, 2404456), (1660, 1803342), (1992, 1502785), (2490, 1202228), (3320, 901671), (4980, 601114), (9960, 300557)]