11312680080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3625859}}^1$

素因数の和:3625888

約数の個数: 80

約数和(自身を含む): 37766957760

約数和(自身を除く): 26454277680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3625859, 7251718, 10877577, 14503436, 18129295, 21755154, 29006872, 36258590, 43510308, 47136167, 54387885, 58013744, 72517180, 87020616, 94272334, 108775770, 141408501, 145034360, 174041232, 188544668, 217551540, 235680835, 282817002, 290068720, 377089336, 435103080, 471361670, 565634004, 707042505, 754178672, 870206160, 942723340, 1131268008, 1414085010, 1885446680, 2262536016, 2828170020, 3770893360, 5656340040, 11312680080]

約数ペア:

[(1, 11312680080), (2, 5656340040), (3, 3770893360), (4, 2828170020), (5, 2262536016), (6, 1885446680), (8, 1414085010), (10, 1131268008), (12, 942723340), (13, 870206160), (15, 754178672), (16, 707042505), (20, 565634004), (24, 471361670), (26, 435103080), (30, 377089336), (39, 290068720), (40, 282817002), (48, 235680835), (52, 217551540), (60, 188544668), (65, 174041232), (78, 145034360), (80, 141408501), (104, 108775770), (120, 94272334), (130, 87020616), (156, 72517180), (195, 58013744), (208, 54387885), (240, 47136167), (260, 43510308), (312, 36258590), (390, 29006872), (520, 21755154), (624, 18129295), (780, 14503436), (1040, 10877577), (1560, 7251718), (3120, 3625859)]