3215695920220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2686777}}^1$

素因数の和:2686979

約数の個数: 96

約数和(自身を含む): 7886488716288

約数和(自身を除く): 4670792796068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 103, 140, 166, 206, 332, 412, 415, 515, 581, 721, 830, 1030, 1162, 1442, 1660, 2060, 2324, 2884, 2905, 3605, 5810, 7210, 8549, 11620, 14420, 17098, 34196, 42745, 59843, 85490, 119686, 170980, 239372, 299215, 598430, 1196860, 2686777, 5373554, 10747108, 13433885, 18807439, 26867770, 37614878, 53735540, 75229756, 94037195, 188074390, 223002491, 276738031, 376148780, 446004982, 553476062, 892009964, 1106952124, 1115012455, 1383690155, 1561017437, 1937166217, 2230024910, 2767380310, 3122034874, 3874332434, 4460049820, 5534760620, 6244069748, 7748664868, 7805087185, 9685831085, 15610174370, 19371662170, 22969256573, 31220348740, 38743324340, 45938513146, 91877026292, 114846282865, 160784796011, 229692565730, 321569592022, 459385131460, 643139184044, 803923980055, 1607847960110, 3215695920220]

約数ペア:

[(1, 3215695920220), (2, 1607847960110), (4, 803923980055), (5, 643139184044), (7, 459385131460), (10, 321569592022), (14, 229692565730), (20, 160784796011), (28, 114846282865), (35, 91877026292), (70, 45938513146), (83, 38743324340), (103, 31220348740), (140, 22969256573), (166, 19371662170), (206, 15610174370), (332, 9685831085), (412, 7805087185), (415, 7748664868), (515, 6244069748), (581, 5534760620), (721, 4460049820), (830, 3874332434), (1030, 3122034874), (1162, 2767380310), (1442, 2230024910), (1660, 1937166217), (2060, 1561017437), (2324, 1383690155), (2884, 1115012455), (2905, 1106952124), (3605, 892009964), (5810, 553476062), (7210, 446004982), (8549, 376148780), (11620, 276738031), (14420, 223002491), (17098, 188074390), (34196, 94037195), (42745, 75229756), (59843, 53735540), (85490, 37614878), (119686, 26867770), (170980, 18807439), (239372, 13433885), (299215, 10747108), (598430, 5373554), (1196860, 2686777)]