26747490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11579}}^1$

素因数の和:11607

約数の個数: 64

約数和(自身を含む): 80040960

約数和(自身を除く): 53293470

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11579, 23158, 34737, 57895, 69474, 81053, 115790, 127369, 162106, 173685, 243159, 254738, 347370, 382107, 405265, 486318, 636845, 764214, 810530, 891583, 1215795, 1273690, 1783166, 1910535, 2431590, 2674749, 3821070, 4457915, 5349498, 8915830, 13373745, 26747490]

約数ペア:

[(1, 26747490), (2, 13373745), (3, 8915830), (5, 5349498), (6, 4457915), (7, 3821070), (10, 2674749), (11, 2431590), (14, 1910535), (15, 1783166), (21, 1273690), (22, 1215795), (30, 891583), (33, 810530), (35, 764214), (42, 636845), (55, 486318), (66, 405265), (70, 382107), (77, 347370), (105, 254738), (110, 243159), (154, 173685), (165, 162106), (210, 127369), (231, 115790), (330, 81053), (385, 69474), (462, 57895), (770, 34737), (1155, 23158), (2310, 11579)]