2247309487840

素因数分解:

$2^5\times 5^1\times {\mathrm{19087}}^1\times {\mathrm{735877}}^1$

素因数の和:754979

約数の個数: 48

約数和(自身を含む): 5309554041792

約数和(自身を除く): 3062244553952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19087, 38174, 76348, 95435, 152696, 190870, 305392, 381740, 610784, 735877, 763480, 1471754, 1526960, 2943508, 3053920, 3679385, 5887016, 7358770, 11774032, 14717540, 23548064, 29435080, 58870160, 117740320, 14045684299, 28091368598, 56182737196, 70228421495, 112365474392, 140456842990, 224730948784, 280913685980, 449461897568, 561827371960, 1123654743920, 2247309487840]

約数ペア:

[(1, 2247309487840), (2, 1123654743920), (4, 561827371960), (5, 449461897568), (8, 280913685980), (10, 224730948784), (16, 140456842990), (20, 112365474392), (32, 70228421495), (40, 56182737196), (80, 28091368598), (160, 14045684299), (19087, 117740320), (38174, 58870160), (76348, 29435080), (95435, 23548064), (152696, 14717540), (190870, 11774032), (305392, 7358770), (381740, 5887016), (610784, 3679385), (735877, 3053920), (763480, 2943508), (1471754, 1526960)]