2110587720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{18691}}^1$

素因数の和:19646

約数の個数: 64

約数和(自身を含む): 6338831040

約数和(自身を除く): 4228243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 941, 1882, 2823, 3764, 4705, 5646, 7528, 9410, 11292, 14115, 18691, 18820, 22584, 28230, 37382, 37640, 56073, 56460, 74764, 93455, 112146, 112920, 149528, 186910, 224292, 280365, 373820, 448584, 560730, 747640, 1121460, 2242920, 17588231, 35176462, 52764693, 70352924, 87941155, 105529386, 140705848, 175882310, 211058772, 263823465, 351764620, 422117544, 527646930, 703529240, 1055293860, 2110587720]

約数ペア:

[(1, 2110587720), (2, 1055293860), (3, 703529240), (4, 527646930), (5, 422117544), (6, 351764620), (8, 263823465), (10, 211058772), (12, 175882310), (15, 140705848), (20, 105529386), (24, 87941155), (30, 70352924), (40, 52764693), (60, 35176462), (120, 17588231), (941, 2242920), (1882, 1121460), (2823, 747640), (3764, 560730), (4705, 448584), (5646, 373820), (7528, 280365), (9410, 224292), (11292, 186910), (14115, 149528), (18691, 112920), (18820, 112146), (22584, 93455), (28230, 74764), (37382, 56460), (37640, 56073)]