917363460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2089}}^1$

素因数の和:2677

約数の個数: 96

約数和(自身を含む): 2772443520

約数和(自身を除く): 1855080060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 563, 780, 1126, 1689, 2089, 2252, 2815, 3378, 4178, 5630, 6267, 6756, 7319, 8356, 8445, 10445, 11260, 12534, 14638, 16890, 20890, 21957, 25068, 27157, 29276, 31335, 33780, 36595, 41780, 43914, 54314, 62670, 73190, 81471, 87828, 108628, 109785, 125340, 135785, 146380, 162942, 219570, 271570, 325884, 407355, 439140, 543140, 814710, 1176107, 1629420, 2352214, 3528321, 4704428, 5880535, 7056642, 11761070, 14113284, 15289391, 17641605, 23522140, 30578782, 35283210, 45868173, 61157564, 70566420, 76446955, 91736346, 152893910, 183472692, 229340865, 305787820, 458681730, 917363460]

約数ペア:

[(1, 917363460), (2, 458681730), (3, 305787820), (4, 229340865), (5, 183472692), (6, 152893910), (10, 91736346), (12, 76446955), (13, 70566420), (15, 61157564), (20, 45868173), (26, 35283210), (30, 30578782), (39, 23522140), (52, 17641605), (60, 15289391), (65, 14113284), (78, 11761070), (130, 7056642), (156, 5880535), (195, 4704428), (260, 3528321), (390, 2352214), (563, 1629420), (780, 1176107), (1126, 814710), (1689, 543140), (2089, 439140), (2252, 407355), (2815, 325884), (3378, 271570), (4178, 219570), (5630, 162942), (6267, 146380), (6756, 135785), (7319, 125340), (8356, 109785), (8445, 108628), (10445, 87828), (11260, 81471), (12534, 73190), (14638, 62670), (16890, 54314), (20890, 43914), (21957, 41780), (25068, 36595), (27157, 33780), (29276, 31335)]