1369098294080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{388948379}}^1$

素因数の和:388948407

約数の個数: 56

約数和(自身を含む): 3556543986720

約数和(自身を除く): 2187445692640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 388948379, 777896758, 1555793516, 1944741895, 3111587032, 3889483790, 4278432169, 6223174064, 7778967580, 8556864338, 12446348128, 15557935160, 17113728676, 21392160845, 24892696256, 31115870320, 34227457352, 42784321690, 62231740640, 68454914704, 85568643380, 124463481280, 136909829408, 171137286760, 273819658816, 342274573520, 684549147040, 1369098294080]

約数ペア:

[(1, 1369098294080), (2, 684549147040), (4, 342274573520), (5, 273819658816), (8, 171137286760), (10, 136909829408), (11, 124463481280), (16, 85568643380), (20, 68454914704), (22, 62231740640), (32, 42784321690), (40, 34227457352), (44, 31115870320), (55, 24892696256), (64, 21392160845), (80, 17113728676), (88, 15557935160), (110, 12446348128), (160, 8556864338), (176, 7778967580), (220, 6223174064), (320, 4278432169), (352, 3889483790), (440, 3111587032), (704, 1944741895), (880, 1555793516), (1760, 777896758), (3520, 388948379)]