4786918680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39890989}}^1$

素因数の和:39891003

約数の個数: 32

約数和(自身を含む): 14360756400

約数和(自身を除く): 9573837720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39890989, 79781978, 119672967, 159563956, 199454945, 239345934, 319127912, 398909890, 478691868, 598364835, 797819780, 957383736, 1196729670, 1595639560, 2393459340, 4786918680]

約数ペア:

[(1, 4786918680), (2, 2393459340), (3, 1595639560), (4, 1196729670), (5, 957383736), (6, 797819780), (8, 598364835), (10, 478691868), (12, 398909890), (15, 319127912), (20, 239345934), (24, 199454945), (30, 159563956), (40, 119672967), (60, 79781978), (120, 39890989)]