15703324460

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{8209}}^1$

素因数の和:9266

約数の個数: 48

約数和(自身を含む): 33342714720

約数和(自身を除く): 17639390260

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 947, 1010, 1894, 2020, 3788, 4735, 8209, 9470, 16418, 18940, 32836, 41045, 82090, 95647, 164180, 191294, 382588, 478235, 829109, 956470, 1658218, 1912940, 3316436, 4145545, 7773923, 8291090, 15547846, 16582180, 31095692, 38869615, 77739230, 155478460, 785166223, 1570332446, 3140664892, 3925831115, 7851662230, 15703324460]

約数ペア:

[(1, 15703324460), (2, 7851662230), (4, 3925831115), (5, 3140664892), (10, 1570332446), (20, 785166223), (101, 155478460), (202, 77739230), (404, 38869615), (505, 31095692), (947, 16582180), (1010, 15547846), (1894, 8291090), (2020, 7773923), (3788, 4145545), (4735, 3316436), (8209, 1912940), (9470, 1658218), (16418, 956470), (18940, 829109), (32836, 478235), (41045, 382588), (82090, 191294), (95647, 164180)]