13579504440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5955923}}^1$

素因数の和:5955956

約数の個数: 64

約数和(自身を含む): 42882652800

約数和(自身を除く): 29303148360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5955923, 11911846, 17867769, 23823692, 29779615, 35735538, 47647384, 59559230, 71471076, 89338845, 113162537, 119118460, 142942152, 178677690, 226325074, 238236920, 339487611, 357355380, 452650148, 565812685, 678975222, 714710760, 905300296, 1131625370, 1357950444, 1697438055, 2263250740, 2715900888, 3394876110, 4526501480, 6789752220, 13579504440]

約数ペア:

[(1, 13579504440), (2, 6789752220), (3, 4526501480), (4, 3394876110), (5, 2715900888), (6, 2263250740), (8, 1697438055), (10, 1357950444), (12, 1131625370), (15, 905300296), (19, 714710760), (20, 678975222), (24, 565812685), (30, 452650148), (38, 357355380), (40, 339487611), (57, 238236920), (60, 226325074), (76, 178677690), (95, 142942152), (114, 119118460), (120, 113162537), (152, 89338845), (190, 71471076), (228, 59559230), (285, 47647384), (380, 35735538), (456, 29779615), (570, 23823692), (760, 17867769), (1140, 11911846), (2280, 5955923)]