10981667360

素因数分解:

$2^5\times 5^1\times {\mathrm{3313}}^1\times {\mathrm{20717}}^1$

素因数の和:24045

約数の個数: 48

約数和(自身を含む): 25953272856

約数和(自身を除く): 14971605496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3313, 6626, 13252, 16565, 20717, 26504, 33130, 41434, 53008, 66260, 82868, 103585, 106016, 132520, 165736, 207170, 265040, 331472, 414340, 530080, 662944, 828680, 1657360, 3314720, 68635421, 137270842, 274541684, 343177105, 549083368, 686354210, 1098166736, 1372708420, 2196333472, 2745416840, 5490833680, 10981667360]

約数ペア:

[(1, 10981667360), (2, 5490833680), (4, 2745416840), (5, 2196333472), (8, 1372708420), (10, 1098166736), (16, 686354210), (20, 549083368), (32, 343177105), (40, 274541684), (80, 137270842), (160, 68635421), (3313, 3314720), (6626, 1657360), (13252, 828680), (16565, 662944), (20717, 530080), (26504, 414340), (33130, 331472), (41434, 265040), (53008, 207170), (66260, 165736), (82868, 132520), (103585, 106016)]