715398420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63761}}^1$

素因数の和:63801

約数の個数: 96

約数和(自身を含む): 2313795456

約数和(自身を除く): 1598397036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 63761, 127522, 191283, 255044, 318805, 382566, 637610, 701371, 765132, 956415, 1083937, 1275220, 1402742, 1912830, 2104113, 2167874, 2805484, 3251811, 3506855, 3825660, 4208226, 4335748, 5419685, 6503622, 7013710, 8416452, 10520565, 10839370, 11923307, 13007244, 14027420, 16259055, 21041130, 21678740, 23846614, 32518110, 35769921, 42082260, 47693228, 59616535, 65036220, 71539842, 119233070, 143079684, 178849605, 238466140, 357699210, 715398420]

約数ペア:

[(1, 715398420), (2, 357699210), (3, 238466140), (4, 178849605), (5, 143079684), (6, 119233070), (10, 71539842), (11, 65036220), (12, 59616535), (15, 47693228), (17, 42082260), (20, 35769921), (22, 32518110), (30, 23846614), (33, 21678740), (34, 21041130), (44, 16259055), (51, 14027420), (55, 13007244), (60, 11923307), (66, 10839370), (68, 10520565), (85, 8416452), (102, 7013710), (110, 6503622), (132, 5419685), (165, 4335748), (170, 4208226), (187, 3825660), (204, 3506855), (220, 3251811), (255, 2805484), (330, 2167874), (340, 2104113), (374, 1912830), (510, 1402742), (561, 1275220), (660, 1083937), (748, 956415), (935, 765132), (1020, 701371), (1122, 637610), (1870, 382566), (2244, 318805), (2805, 255044), (3740, 191283), (5610, 127522), (11220, 63761)]