2015632240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{6841}}^1$

素因数の和:7010

約数の個数: 80

約数和(自身を含む): 4886830080

約数和(自身を除く): 2871197840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 127, 145, 232, 254, 290, 464, 508, 580, 635, 1016, 1160, 1270, 2032, 2320, 2540, 3683, 5080, 6841, 7366, 10160, 13682, 14732, 18415, 27364, 29464, 34205, 36830, 54728, 58928, 68410, 73660, 109456, 136820, 147320, 198389, 273640, 294640, 396778, 547280, 793556, 868807, 991945, 1587112, 1737614, 1983890, 3174224, 3475228, 3967780, 4344035, 6950456, 7935560, 8688070, 13900912, 15871120, 17376140, 25195403, 34752280, 50390806, 69504560, 100781612, 125977015, 201563224, 251954030, 403126448, 503908060, 1007816120, 2015632240]

約数ペア:

[(1, 2015632240), (2, 1007816120), (4, 503908060), (5, 403126448), (8, 251954030), (10, 201563224), (16, 125977015), (20, 100781612), (29, 69504560), (40, 50390806), (58, 34752280), (80, 25195403), (116, 17376140), (127, 15871120), (145, 13900912), (232, 8688070), (254, 7935560), (290, 6950456), (464, 4344035), (508, 3967780), (580, 3475228), (635, 3174224), (1016, 1983890), (1160, 1737614), (1270, 1587112), (2032, 991945), (2320, 868807), (2540, 793556), (3683, 547280), (5080, 396778), (6841, 294640), (7366, 273640), (10160, 198389), (13682, 147320), (14732, 136820), (18415, 109456), (27364, 73660), (29464, 68410), (34205, 58928), (36830, 54728)]