1622291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3877}}^1$

素因数の和:4219

約数の個数: 128

約数和(自身を含む): 5327441280

約数和(自身を除く): 3705149400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 317, 330, 440, 634, 660, 951, 1268, 1320, 1585, 1902, 2536, 3170, 3487, 3804, 3877, 4755, 6340, 6974, 7608, 7754, 9510, 10461, 11631, 12680, 13948, 15508, 17435, 19020, 19385, 20922, 23262, 27896, 31016, 34870, 38040, 38770, 41844, 42647, 46524, 52305, 58155, 69740, 77540, 83688, 85294, 93048, 104610, 116310, 127941, 139480, 155080, 170588, 209220, 213235, 232620, 255882, 341176, 418440, 426470, 465240, 511764, 639705, 852940, 1023528, 1229009, 1279410, 1705880, 2458018, 2558820, 3687027, 4916036, 5117640, 6145045, 7374054, 9832072, 12290090, 13519099, 14748108, 18435135, 24580180, 27038198, 29496216, 36870270, 40557297, 49160360, 54076396, 67595495, 73740540, 81114594, 108152792, 135190990, 147481080, 162229188, 202786485, 270381980, 324458376, 405572970, 540763960, 811145940, 1622291880]

約数ペア:

[(1, 1622291880), (2, 811145940), (3, 540763960), (4, 405572970), (5, 324458376), (6, 270381980), (8, 202786485), (10, 162229188), (11, 147481080), (12, 135190990), (15, 108152792), (20, 81114594), (22, 73740540), (24, 67595495), (30, 54076396), (33, 49160360), (40, 40557297), (44, 36870270), (55, 29496216), (60, 27038198), (66, 24580180), (88, 18435135), (110, 14748108), (120, 13519099), (132, 12290090), (165, 9832072), (220, 7374054), (264, 6145045), (317, 5117640), (330, 4916036), (440, 3687027), (634, 2558820), (660, 2458018), (951, 1705880), (1268, 1279410), (1320, 1229009), (1585, 1023528), (1902, 852940), (2536, 639705), (3170, 511764), (3487, 465240), (3804, 426470), (3877, 418440), (4755, 341176), (6340, 255882), (6974, 232620), (7608, 213235), (7754, 209220), (9510, 170588), (10461, 155080), (11631, 139480), (12680, 127941), (13948, 116310), (15508, 104610), (17435, 93048), (19020, 85294), (19385, 83688), (20922, 77540), (23262, 69740), (27896, 58155), (31016, 52305), (34870, 46524), (38040, 42647), (38770, 41844)]