4184990960

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{63103}}^1$

素因数の和:63945

約数の個数: 40

約数和(自身を含む): 9741995520

約数和(自身を除く): 5557004560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1658, 3316, 4145, 6632, 8290, 13264, 16580, 33160, 63103, 66320, 126206, 252412, 315515, 504824, 631030, 1009648, 1262060, 2524120, 5048240, 52312387, 104624774, 209249548, 261561935, 418499096, 523123870, 836998192, 1046247740, 2092495480, 4184990960]

約数ペア:

[(1, 4184990960), (2, 2092495480), (4, 1046247740), (5, 836998192), (8, 523123870), (10, 418499096), (16, 261561935), (20, 209249548), (40, 104624774), (80, 52312387), (829, 5048240), (1658, 2524120), (3316, 1262060), (4145, 1009648), (6632, 631030), (8290, 504824), (13264, 315515), (16580, 252412), (33160, 126206), (63103, 66320)]