2317507960

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{10909}}^1$

素因数の和:11080

約数の個数: 64

約数和(自身を含む): 5372956800

約数和(自身を除く): 3055448840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 113, 188, 226, 235, 376, 452, 470, 565, 904, 940, 1130, 1880, 2260, 4520, 5311, 10622, 10909, 21244, 21818, 26555, 42488, 43636, 53110, 54545, 87272, 106220, 109090, 212440, 218180, 436360, 512723, 1025446, 1232717, 2050892, 2465434, 2563615, 4101784, 4930868, 5127230, 6163585, 9861736, 10254460, 12327170, 20508920, 24654340, 49308680, 57937699, 115875398, 231750796, 289688495, 463501592, 579376990, 1158753980, 2317507960]

約数ペア:

[(1, 2317507960), (2, 1158753980), (4, 579376990), (5, 463501592), (8, 289688495), (10, 231750796), (20, 115875398), (40, 57937699), (47, 49308680), (94, 24654340), (113, 20508920), (188, 12327170), (226, 10254460), (235, 9861736), (376, 6163585), (452, 5127230), (470, 4930868), (565, 4101784), (904, 2563615), (940, 2465434), (1130, 2050892), (1880, 1232717), (2260, 1025446), (4520, 512723), (5311, 436360), (10622, 218180), (10909, 212440), (21244, 109090), (21818, 106220), (26555, 87272), (42488, 54545), (43636, 53110)]