4773560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 12355200

約数和(自身を除く): 7581640

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 571, 760, 836, 1045, 1142, 1672, 2090, 2284, 2855, 4180, 4568, 5710, 6281, 8360, 10849, 11420, 12562, 21698, 22840, 25124, 31405, 43396, 50248, 54245, 62810, 86792, 108490, 119339, 125620, 216980, 238678, 251240, 433960, 477356, 596695, 954712, 1193390, 2386780, 4773560]

約数ペア:

[(1, 4773560), (2, 2386780), (4, 1193390), (5, 954712), (8, 596695), (10, 477356), (11, 433960), (19, 251240), (20, 238678), (22, 216980), (38, 125620), (40, 119339), (44, 108490), (55, 86792), (76, 62810), (88, 54245), (95, 50248), (110, 43396), (152, 31405), (190, 25124), (209, 22840), (220, 21698), (380, 12562), (418, 11420), (440, 10849), (571, 8360), (760, 6281), (836, 5710), (1045, 4568), (1142, 4180), (1672, 2855), (2090, 2284)]