16021609080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3104963}}^1$

素因数の和:3105020

約数の個数: 64

約数和(自身を含む): 49182629760

約数和(自身を除く): 33161020680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 3104963, 6209926, 9314889, 12419852, 15524815, 18629778, 24839704, 31049630, 37259556, 46574445, 62099260, 74519112, 93148890, 124198520, 133513409, 186297780, 267026818, 372595560, 400540227, 534053636, 667567045, 801080454, 1068107272, 1335134090, 1602160908, 2002701135, 2670268180, 3204321816, 4005402270, 5340536360, 8010804540, 16021609080]

約数ペア:

[(1, 16021609080), (2, 8010804540), (3, 5340536360), (4, 4005402270), (5, 3204321816), (6, 2670268180), (8, 2002701135), (10, 1602160908), (12, 1335134090), (15, 1068107272), (20, 801080454), (24, 667567045), (30, 534053636), (40, 400540227), (43, 372595560), (60, 267026818), (86, 186297780), (120, 133513409), (129, 124198520), (172, 93148890), (215, 74519112), (258, 62099260), (344, 46574445), (430, 37259556), (516, 31049630), (645, 24839704), (860, 18629778), (1032, 15524815), (1290, 12419852), (1720, 9314889), (2580, 6209926), (5160, 3104963)]