1040271260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{4567}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 2498732544

約数和(自身を除く): 1458461284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1627, 3254, 4567, 6508, 8135, 9134, 11389, 16270, 18268, 22778, 22835, 31969, 32540, 45556, 45670, 56945, 63938, 91340, 113890, 127876, 159845, 227780, 319690, 639380, 7430509, 14861018, 29722036, 37152545, 52013563, 74305090, 104027126, 148610180, 208054252, 260067815, 520135630, 1040271260]

約数ペア:

[(1, 1040271260), (2, 520135630), (4, 260067815), (5, 208054252), (7, 148610180), (10, 104027126), (14, 74305090), (20, 52013563), (28, 37152545), (35, 29722036), (70, 14861018), (140, 7430509), (1627, 639380), (3254, 319690), (4567, 227780), (6508, 159845), (8135, 127876), (9134, 113890), (11389, 91340), (16270, 63938), (18268, 56945), (22778, 45670), (22835, 45556), (31969, 32540)]