15674630960

素因数分解:

$2^4\times 5^1\times {\mathrm{10247}}^1\times {\mathrm{19121}}^1$

素因数の和:29381

約数の個数: 40

約数和(自身を含む): 36448979616

約数和(自身を除く): 20774348656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10247, 19121, 20494, 38242, 40988, 51235, 76484, 81976, 95605, 102470, 152968, 163952, 191210, 204940, 305936, 382420, 409880, 764840, 819760, 1529680, 195932887, 391865774, 783731548, 979664435, 1567463096, 1959328870, 3134926192, 3918657740, 7837315480, 15674630960]

約数ペア:

[(1, 15674630960), (2, 7837315480), (4, 3918657740), (5, 3134926192), (8, 1959328870), (10, 1567463096), (16, 979664435), (20, 783731548), (40, 391865774), (80, 195932887), (10247, 1529680), (19121, 819760), (20494, 764840), (38242, 409880), (40988, 382420), (51235, 305936), (76484, 204940), (81976, 191210), (95605, 163952), (102470, 152968)]