4666802320

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{305419}}^1$

素因数の和:305623

約数の個数: 40

約数和(自身を含む): 10907159040

約数和(自身を除く): 6240356720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3820, 7640, 15280, 305419, 610838, 1221676, 1527095, 2443352, 3054190, 4886704, 6108380, 12216760, 24433520, 58335029, 116670058, 233340116, 291675145, 466680232, 583350290, 933360464, 1166700580, 2333401160, 4666802320]

約数ペア:

[(1, 4666802320), (2, 2333401160), (4, 1166700580), (5, 933360464), (8, 583350290), (10, 466680232), (16, 291675145), (20, 233340116), (40, 116670058), (80, 58335029), (191, 24433520), (382, 12216760), (764, 6108380), (955, 4886704), (1528, 3054190), (1910, 2443352), (3056, 1527095), (3820, 1221676), (7640, 610838), (15280, 305419)]