3485452520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{13873}}^1$

素因数の和:14466

約数の個数: 64

約数和(自身を含む): 8570802240

約数和(自身を除く): 5085349720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 571, 1142, 2284, 2855, 4568, 5710, 6281, 11420, 12562, 13873, 22840, 25124, 27746, 31405, 50248, 55492, 62810, 69365, 110984, 125620, 138730, 152603, 251240, 277460, 305206, 554920, 610412, 763015, 1220824, 1526030, 3052060, 6104120, 7921483, 15842966, 31685932, 39607415, 63371864, 79214830, 87136313, 158429660, 174272626, 316859320, 348545252, 435681565, 697090504, 871363130, 1742726260, 3485452520]

約数ペア:

[(1, 3485452520), (2, 1742726260), (4, 871363130), (5, 697090504), (8, 435681565), (10, 348545252), (11, 316859320), (20, 174272626), (22, 158429660), (40, 87136313), (44, 79214830), (55, 63371864), (88, 39607415), (110, 31685932), (220, 15842966), (440, 7921483), (571, 6104120), (1142, 3052060), (2284, 1526030), (2855, 1220824), (4568, 763015), (5710, 610412), (6281, 554920), (11420, 305206), (12562, 277460), (13873, 251240), (22840, 152603), (25124, 138730), (27746, 125620), (31405, 110984), (50248, 69365), (55492, 62810)]