1447300294660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{16163729}}^1$

素因数の和:16163797

約数の個数: 72

約数和(自身を含む): 3431042639640

約数和(自身を除く): 1983742344980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1210, 1628, 2035, 2420, 4070, 4477, 8140, 8954, 17908, 22385, 44770, 89540, 16163729, 32327458, 64654916, 80818645, 161637290, 177801019, 323274580, 355602038, 598057973, 711204076, 889005095, 1196115946, 1778010190, 1955811209, 2392231892, 2990289865, 3556020380, 3911622418, 5980579730, 6578637703, 7823244836, 9779056045, 11961159460, 13157275406, 19558112090, 26314550812, 32893188515, 39116224180, 65786377030, 72365014733, 131572754060, 144730029466, 289460058932, 361825073665, 723650147330, 1447300294660]

約数ペア:

[(1, 1447300294660), (2, 723650147330), (4, 361825073665), (5, 289460058932), (10, 144730029466), (11, 131572754060), (20, 72365014733), (22, 65786377030), (37, 39116224180), (44, 32893188515), (55, 26314550812), (74, 19558112090), (110, 13157275406), (121, 11961159460), (148, 9779056045), (185, 7823244836), (220, 6578637703), (242, 5980579730), (370, 3911622418), (407, 3556020380), (484, 2990289865), (605, 2392231892), (740, 1955811209), (814, 1778010190), (1210, 1196115946), (1628, 889005095), (2035, 711204076), (2420, 598057973), (4070, 355602038), (4477, 323274580), (8140, 177801019), (8954, 161637290), (17908, 80818645), (22385, 64654916), (44770, 32327458), (89540, 16163729)]