919069320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{45319}}^1$

素因数の和:45359

約数の個数: 96

約数和(自身を含む): 2985681600

約数和(自身を除く): 2066612280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 45319, 90638, 135957, 181276, 226595, 271914, 362552, 453190, 543828, 589147, 679785, 906380, 1087656, 1178294, 1359570, 1767441, 1812760, 2356588, 2719140, 2945735, 3534882, 4713176, 5438280, 5891470, 7069764, 7658911, 8837205, 11782940, 14139528, 15317822, 17674410, 22976733, 23565880, 30635644, 35348820, 38294555, 45953466, 61271288, 70697640, 76589110, 91906932, 114883665, 153178220, 183813864, 229767330, 306356440, 459534660, 919069320]

約数ペア:

[(1, 919069320), (2, 459534660), (3, 306356440), (4, 229767330), (5, 183813864), (6, 153178220), (8, 114883665), (10, 91906932), (12, 76589110), (13, 70697640), (15, 61271288), (20, 45953466), (24, 38294555), (26, 35348820), (30, 30635644), (39, 23565880), (40, 22976733), (52, 17674410), (60, 15317822), (65, 14139528), (78, 11782940), (104, 8837205), (120, 7658911), (130, 7069764), (156, 5891470), (169, 5438280), (195, 4713176), (260, 3534882), (312, 2945735), (338, 2719140), (390, 2356588), (507, 1812760), (520, 1767441), (676, 1359570), (780, 1178294), (845, 1087656), (1014, 906380), (1352, 679785), (1560, 589147), (1690, 543828), (2028, 453190), (2535, 362552), (3380, 271914), (4056, 226595), (5070, 181276), (6760, 135957), (10140, 90638), (20280, 45319)]