8810382180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1\times {\mathrm{2797}}^1$

素因数の和:3973

約数の個数: 96

約数和(自身を含む): 25225514496

約数和(自身を除く): 16415132316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1117, 1410, 2234, 2797, 2820, 3351, 4468, 5585, 5594, 6702, 8391, 11170, 11188, 13404, 13985, 16755, 16782, 22340, 27970, 33510, 33564, 41955, 52499, 55940, 67020, 83910, 104998, 131459, 157497, 167820, 209996, 262495, 262918, 314994, 394377, 524990, 525836, 629988, 657295, 787485, 788754, 1049980, 1314590, 1574970, 1577508, 1971885, 2629180, 3124249, 3149940, 3943770, 6248498, 7887540, 9372747, 12496996, 15621245, 18745494, 31242490, 37490988, 46863735, 62484980, 93727470, 146839703, 187454940, 293679406, 440519109, 587358812, 734198515, 881038218, 1468397030, 1762076436, 2202595545, 2936794060, 4405191090, 8810382180]

約数ペア:

[(1, 8810382180), (2, 4405191090), (3, 2936794060), (4, 2202595545), (5, 1762076436), (6, 1468397030), (10, 881038218), (12, 734198515), (15, 587358812), (20, 440519109), (30, 293679406), (47, 187454940), (60, 146839703), (94, 93727470), (141, 62484980), (188, 46863735), (235, 37490988), (282, 31242490), (470, 18745494), (564, 15621245), (705, 12496996), (940, 9372747), (1117, 7887540), (1410, 6248498), (2234, 3943770), (2797, 3149940), (2820, 3124249), (3351, 2629180), (4468, 1971885), (5585, 1577508), (5594, 1574970), (6702, 1314590), (8391, 1049980), (11170, 788754), (11188, 787485), (13404, 657295), (13985, 629988), (16755, 525836), (16782, 524990), (22340, 394377), (27970, 314994), (33510, 262918), (33564, 262495), (41955, 209996), (52499, 167820), (55940, 157497), (67020, 131459), (83910, 104998)]