4442267560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1\times {\mathrm{2143}}^1$

素因数の和:3970

約数の個数: 64

約数和(自身を含む): 10350374400

約数和(自身を除く): 5908106840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1787, 2143, 3574, 4286, 7148, 8572, 8935, 10715, 14296, 17144, 17870, 21430, 35740, 42860, 51823, 62147, 71480, 85720, 103646, 124294, 207292, 248588, 259115, 310735, 414584, 497176, 518230, 621470, 1036460, 1242940, 2072920, 2485880, 3829541, 7659082, 15318164, 19147705, 30636328, 38295410, 76590820, 111056689, 153181640, 222113378, 444226756, 555283445, 888453512, 1110566890, 2221133780, 4442267560]

約数ペア:

[(1, 4442267560), (2, 2221133780), (4, 1110566890), (5, 888453512), (8, 555283445), (10, 444226756), (20, 222113378), (29, 153181640), (40, 111056689), (58, 76590820), (116, 38295410), (145, 30636328), (232, 19147705), (290, 15318164), (580, 7659082), (1160, 3829541), (1787, 2485880), (2143, 2072920), (3574, 1242940), (4286, 1036460), (7148, 621470), (8572, 518230), (8935, 497176), (10715, 414584), (14296, 310735), (17144, 259115), (17870, 248588), (21430, 207292), (35740, 124294), (42860, 103646), (51823, 85720), (62147, 71480)]