1036775960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4799}}^1$

素因数の和:5312

約数の個数: 64

約数和(自身を含む): 2550528000

約数和(自身を除く): 1513752040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 491, 982, 1964, 2455, 3928, 4799, 4910, 5401, 9598, 9820, 10802, 19196, 19640, 21604, 23995, 27005, 38392, 43208, 47990, 52789, 54010, 95980, 105578, 108020, 191960, 211156, 216040, 263945, 422312, 527890, 1055780, 2111560, 2356309, 4712618, 9425236, 11781545, 18850472, 23563090, 25919399, 47126180, 51838798, 94252360, 103677596, 129596995, 207355192, 259193990, 518387980, 1036775960]

約数ペア:

[(1, 1036775960), (2, 518387980), (4, 259193990), (5, 207355192), (8, 129596995), (10, 103677596), (11, 94252360), (20, 51838798), (22, 47126180), (40, 25919399), (44, 23563090), (55, 18850472), (88, 11781545), (110, 9425236), (220, 4712618), (440, 2356309), (491, 2111560), (982, 1055780), (1964, 527890), (2455, 422312), (3928, 263945), (4799, 216040), (4910, 211156), (5401, 191960), (9598, 108020), (9820, 105578), (10802, 95980), (19196, 54010), (19640, 52789), (21604, 47990), (23995, 43208), (27005, 38392)]