1566731360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 3811256064

約数和(自身を除く): 2244524704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 241, 328, 410, 482, 656, 820, 964, 991, 1205, 1312, 1640, 1928, 1982, 2410, 3280, 3856, 3964, 4820, 4955, 6560, 7712, 7928, 9640, 9881, 9910, 15856, 19280, 19762, 19820, 31712, 38560, 39524, 39640, 40631, 49405, 79048, 79280, 81262, 98810, 158096, 158560, 162524, 197620, 203155, 238831, 316192, 325048, 395240, 406310, 477662, 650096, 790480, 812620, 955324, 1194155, 1300192, 1580960, 1625240, 1910648, 2388310, 3250480, 3821296, 4776620, 6500960, 7642592, 9553240, 9792071, 19106480, 19584142, 38212960, 39168284, 48960355, 78336568, 97920710, 156673136, 195841420, 313346272, 391682840, 783365680, 1566731360]

約数ペア:

[(1, 1566731360), (2, 783365680), (4, 391682840), (5, 313346272), (8, 195841420), (10, 156673136), (16, 97920710), (20, 78336568), (32, 48960355), (40, 39168284), (41, 38212960), (80, 19584142), (82, 19106480), (160, 9792071), (164, 9553240), (205, 7642592), (241, 6500960), (328, 4776620), (410, 3821296), (482, 3250480), (656, 2388310), (820, 1910648), (964, 1625240), (991, 1580960), (1205, 1300192), (1312, 1194155), (1640, 955324), (1928, 812620), (1982, 790480), (2410, 650096), (3280, 477662), (3856, 406310), (3964, 395240), (4820, 325048), (4955, 316192), (6560, 238831), (7712, 203155), (7928, 197620), (9640, 162524), (9881, 158560), (9910, 158096), (15856, 98810), (19280, 81262), (19762, 79280), (19820, 79048), (31712, 49405), (38560, 40631), (39524, 39640)]