15707847160

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1\times {\mathrm{2753}}^1$

素因数の和:4960

約数の個数: 64

約数和(自身を含む): 35900042400

約数和(自身を除く): 20192195240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2129, 2680, 2753, 4258, 5506, 8516, 10645, 11012, 13765, 17032, 21290, 22024, 27530, 42580, 55060, 85160, 110120, 142643, 184451, 285286, 368902, 570572, 713215, 737804, 922255, 1141144, 1426430, 1475608, 1844510, 2852860, 3689020, 5705720, 5861137, 7378040, 11722274, 23444548, 29305685, 46889096, 58611370, 117222740, 234445480, 392696179, 785392358, 1570784716, 1963480895, 3141569432, 3926961790, 7853923580, 15707847160]

約数ペア:

[(1, 15707847160), (2, 7853923580), (4, 3926961790), (5, 3141569432), (8, 1963480895), (10, 1570784716), (20, 785392358), (40, 392696179), (67, 234445480), (134, 117222740), (268, 58611370), (335, 46889096), (536, 29305685), (670, 23444548), (1340, 11722274), (2129, 7378040), (2680, 5861137), (2753, 5705720), (4258, 3689020), (5506, 2852860), (8516, 1844510), (10645, 1475608), (11012, 1426430), (13765, 1141144), (17032, 922255), (21290, 737804), (22024, 713215), (27530, 570572), (42580, 368902), (55060, 285286), (85160, 184451), (110120, 142643)]