26646270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 46897410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 569, 669, 1115, 1138, 1338, 1561, 1707, 2230, 2845, 3122, 3345, 3414, 3983, 4683, 5690, 6690, 7805, 7966, 8535, 9366, 11949, 15610, 17070, 19915, 23415, 23898, 39830, 46830, 59745, 119490, 126887, 253774, 380661, 634435, 761322, 888209, 1268870, 1776418, 1903305, 2664627, 3806610, 4441045, 5329254, 8882090, 13323135, 26646270]

約数ペア:

[(1, 26646270), (2, 13323135), (3, 8882090), (5, 5329254), (6, 4441045), (7, 3806610), (10, 2664627), (14, 1903305), (15, 1776418), (21, 1268870), (30, 888209), (35, 761322), (42, 634435), (70, 380661), (105, 253774), (210, 126887), (223, 119490), (446, 59745), (569, 46830), (669, 39830), (1115, 23898), (1138, 23415), (1338, 19915), (1561, 17070), (1707, 15610), (2230, 11949), (2845, 9366), (3122, 8535), (3345, 7966), (3414, 7805), (3983, 6690), (4683, 5690)]