3910123.00000000

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3989}}^1$

素因数の和:4077

約数の個数: 56

約数和(自身を含む): 218907360

約数和(自身を除く): 128277280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 3989, 4544, 5680, 7978, 11360, 15956, 19945, 22720, 31912, 39890, 63824, 79780, 127648, 159560, 255296, 283219, 319120, 566438, 638240, 1132876, 1276480, 1416095, 2265752, 2832190, 4531504, 5664380, 9063008, 11328760, 18126016, 22657520, 45315040, 90630080]

約数ペア:

[(1, 90630080), (2, 45315040), (4, 22657520), (5, 18126016), (8, 11328760), (10, 9063008), (16, 5664380), (20, 4531504), (32, 2832190), (40, 2265752), (64, 1416095), (71, 1276480), (80, 1132876), (142, 638240), (160, 566438), (284, 319120), (320, 283219), (355, 255296), (568, 159560), (710, 127648), (1136, 79780), (1420, 63824), (2272, 39890), (2840, 31912), (3989, 22720), (4544, 19945), (5680, 15956), (7978, 11360)]