1884350040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923701}}^1$

素因数の和:923732

約数の個数: 64

約数和(自身を含む): 5985588960

約数和(自身を除く): 4101238920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 923701, 1847402, 2771103, 3694804, 4618505, 5542206, 7389608, 9237010, 11084412, 13855515, 15702917, 18474020, 22168824, 27711030, 31405834, 36948040, 47108751, 55422060, 62811668, 78514585, 94217502, 110844120, 125623336, 157029170, 188435004, 235543755, 314058340, 376870008, 471087510, 628116680, 942175020, 1884350040]

約数ペア:

[(1, 1884350040), (2, 942175020), (3, 628116680), (4, 471087510), (5, 376870008), (6, 314058340), (8, 235543755), (10, 188435004), (12, 157029170), (15, 125623336), (17, 110844120), (20, 94217502), (24, 78514585), (30, 62811668), (34, 55422060), (40, 47108751), (51, 36948040), (60, 31405834), (68, 27711030), (85, 22168824), (102, 18474020), (120, 15702917), (136, 13855515), (170, 11084412), (204, 9237010), (255, 7389608), (340, 5542206), (408, 4618505), (510, 3694804), (680, 2771103), (1020, 1847402), (2040, 923701)]