3197154880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2063}}^1$

素因数の和:2276

約数の個数: 112

約数和(自身を含む): 7926750720

約数和(自身を除く): 4729595840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 167, 232, 290, 320, 334, 464, 580, 668, 835, 928, 1160, 1336, 1670, 1856, 2063, 2320, 2672, 3340, 4126, 4640, 4843, 5344, 6680, 8252, 9280, 9686, 10315, 10688, 13360, 16504, 19372, 20630, 24215, 26720, 33008, 38744, 41260, 48430, 53440, 59827, 66016, 77488, 82520, 96860, 119654, 132032, 154976, 165040, 193720, 239308, 299135, 309952, 330080, 344521, 387440, 478616, 598270, 660160, 689042, 774880, 957232, 1196540, 1378084, 1549760, 1722605, 1914464, 2393080, 2756168, 3445210, 3828928, 4786160, 5512336, 6890420, 9572320, 9991109, 11024672, 13780840, 19144640, 19982218, 22049344, 27561680, 39964436, 49955545, 55123360, 79928872, 99911090, 110246720, 159857744, 199822180, 319715488, 399644360, 639430976, 799288720, 1598577440, 3197154880]

約数ペア:

[(1, 3197154880), (2, 1598577440), (4, 799288720), (5, 639430976), (8, 399644360), (10, 319715488), (16, 199822180), (20, 159857744), (29, 110246720), (32, 99911090), (40, 79928872), (58, 55123360), (64, 49955545), (80, 39964436), (116, 27561680), (145, 22049344), (160, 19982218), (167, 19144640), (232, 13780840), (290, 11024672), (320, 9991109), (334, 9572320), (464, 6890420), (580, 5512336), (668, 4786160), (835, 3828928), (928, 3445210), (1160, 2756168), (1336, 2393080), (1670, 1914464), (1856, 1722605), (2063, 1549760), (2320, 1378084), (2672, 1196540), (3340, 957232), (4126, 774880), (4640, 689042), (4843, 660160), (5344, 598270), (6680, 478616), (8252, 387440), (9280, 344521), (9686, 330080), (10315, 309952), (10688, 299135), (13360, 239308), (16504, 193720), (19372, 165040), (20630, 154976), (24215, 132032), (26720, 119654), (33008, 96860), (38744, 82520), (41260, 77488), (48430, 66016), (53440, 59827)]