15696464080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{775517}}^1$

素因数の和:775564

約数の個数: 80

約数和(自身を含む): 41542948224

約数和(自身を除く): 25846484144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 775517, 1551034, 3102068, 3877585, 6204136, 7755170, 8530687, 12408272, 15510340, 17061374, 17836891, 31020680, 34122748, 35673782, 42653435, 62041360, 68245496, 71347564, 85306870, 89184455, 136490992, 142695128, 170613740, 178368910, 196205801, 285390256, 341227480, 356737820, 392411602, 682454960, 713475640, 784823204, 981029005, 1426951280, 1569646408, 1962058010, 3139292816, 3924116020, 7848232040, 15696464080]

約数ペア:

[(1, 15696464080), (2, 7848232040), (4, 3924116020), (5, 3139292816), (8, 1962058010), (10, 1569646408), (11, 1426951280), (16, 981029005), (20, 784823204), (22, 713475640), (23, 682454960), (40, 392411602), (44, 356737820), (46, 341227480), (55, 285390256), (80, 196205801), (88, 178368910), (92, 170613740), (110, 142695128), (115, 136490992), (176, 89184455), (184, 85306870), (220, 71347564), (230, 68245496), (253, 62041360), (368, 42653435), (440, 35673782), (460, 34122748), (506, 31020680), (880, 17836891), (920, 17061374), (1012, 15510340), (1265, 12408272), (1840, 8530687), (2024, 7755170), (2530, 6204136), (4048, 3877585), (5060, 3102068), (10120, 1551034), (20240, 775517)]