10181080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 28203840

約数和(自身を除く): 18022760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2797, 3640, 5594, 11188, 13985, 19579, 22376, 27970, 36361, 39158, 55940, 72722, 78316, 97895, 111880, 145444, 156632, 181805, 195790, 254527, 290888, 363610, 391580, 509054, 727220, 783160, 1018108, 1272635, 1454440, 2036216, 2545270, 5090540, 10181080]

約数ペア:

[(1, 10181080), (2, 5090540), (4, 2545270), (5, 2036216), (7, 1454440), (8, 1272635), (10, 1018108), (13, 783160), (14, 727220), (20, 509054), (26, 391580), (28, 363610), (35, 290888), (40, 254527), (52, 195790), (56, 181805), (65, 156632), (70, 145444), (91, 111880), (104, 97895), (130, 78316), (140, 72722), (182, 55940), (260, 39158), (280, 36361), (364, 27970), (455, 22376), (520, 19579), (728, 13985), (910, 11188), (1820, 5594), (2797, 3640)]