12917361870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{976369}}^1$

素因数の和:976399

約数の個数: 96

約数和(自身を含む): 40070224800

約数和(自身を除く): 27152862930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 976369, 1952738, 2929107, 4881845, 5858214, 6834583, 8787321, 9763690, 13669166, 14645535, 17574642, 20503749, 26361963, 29291070, 34172915, 41007498, 43936605, 47842081, 52723926, 61511247, 68345830, 87873210, 95684162, 102518745, 123022494, 131809815, 143526243, 184533741, 205037490, 239210405, 263619630, 287052486, 307556235, 369067482, 430578729, 478420810, 615112470, 717631215, 861157458, 922668705, 1291736187, 1435262430, 1845337410, 2152893645, 2583472374, 4305787290, 6458680935, 12917361870]

約数ペア:

[(1, 12917361870), (2, 6458680935), (3, 4305787290), (5, 2583472374), (6, 2152893645), (7, 1845337410), (9, 1435262430), (10, 1291736187), (14, 922668705), (15, 861157458), (18, 717631215), (21, 615112470), (27, 478420810), (30, 430578729), (35, 369067482), (42, 307556235), (45, 287052486), (49, 263619630), (54, 239210405), (63, 205037490), (70, 184533741), (90, 143526243), (98, 131809815), (105, 123022494), (126, 102518745), (135, 95684162), (147, 87873210), (189, 68345830), (210, 61511247), (245, 52723926), (270, 47842081), (294, 43936605), (315, 41007498), (378, 34172915), (441, 29291070), (490, 26361963), (630, 20503749), (735, 17574642), (882, 14645535), (945, 13669166), (1323, 9763690), (1470, 8787321), (1890, 6834583), (2205, 5858214), (2646, 4881845), (4410, 2929107), (6615, 1952738), (13230, 976369)]