4174179880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101611}}^1$

素因数の和:101714

約数の個数: 64

約数和(自身を含む): 10242489600

約数和(自身を除く): 6068309720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 3160, 4108, 5135, 8216, 10270, 20540, 41080, 101611, 203222, 406444, 508055, 812888, 1016110, 1320943, 2032220, 2641886, 4064440, 5283772, 6604715, 8027269, 10567544, 13209430, 16054538, 26418860, 32109076, 40136345, 52837720, 64218152, 80272690, 104354497, 160545380, 208708994, 321090760, 417417988, 521772485, 834835976, 1043544970, 2087089940, 4174179880]

約数ペア:

[(1, 4174179880), (2, 2087089940), (4, 1043544970), (5, 834835976), (8, 521772485), (10, 417417988), (13, 321090760), (20, 208708994), (26, 160545380), (40, 104354497), (52, 80272690), (65, 64218152), (79, 52837720), (104, 40136345), (130, 32109076), (158, 26418860), (260, 16054538), (316, 13209430), (395, 10567544), (520, 8027269), (632, 6604715), (790, 5283772), (1027, 4064440), (1580, 2641886), (2054, 2032220), (3160, 1320943), (4108, 1016110), (5135, 812888), (8216, 508055), (10270, 406444), (20540, 203222), (41080, 101611)]