1479778880

素因数分解:

$2^6\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{2647}}^1$

素因数の和:4411

約数の個数: 56

約数和(自身を含む): 3527072448

約数和(自身を除く): 2047293568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1747, 2647, 3494, 5294, 6988, 8735, 10588, 13235, 13976, 17470, 21176, 26470, 27952, 34940, 42352, 52940, 55904, 69880, 84704, 105880, 111808, 139760, 169408, 211760, 279520, 423520, 559040, 847040, 4624309, 9248618, 18497236, 23121545, 36994472, 46243090, 73988944, 92486180, 147977888, 184972360, 295955776, 369944720, 739889440, 1479778880]

約数ペア:

[(1, 1479778880), (2, 739889440), (4, 369944720), (5, 295955776), (8, 184972360), (10, 147977888), (16, 92486180), (20, 73988944), (32, 46243090), (40, 36994472), (64, 23121545), (80, 18497236), (160, 9248618), (320, 4624309), (1747, 847040), (2647, 559040), (3494, 423520), (5294, 279520), (6988, 211760), (8735, 169408), (10588, 139760), (13235, 111808), (13976, 105880), (17470, 84704), (21176, 69880), (26470, 55904), (27952, 52940), (34940, 42352)]