7268580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3671}}^1$

素因数の和:3697

約数の個数: 72

約数和(自身を含む): 24058944

約数和(自身を除く): 16790364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3671, 7342, 11013, 14684, 18355, 22026, 33039, 36710, 40381, 44052, 55065, 66078, 73420, 80762, 110130, 121143, 132156, 161524, 165195, 201905, 220260, 242286, 330390, 363429, 403810, 484572, 605715, 660780, 726858, 807620, 1211430, 1453716, 1817145, 2422860, 3634290, 7268580]

約数ペア:

[(1, 7268580), (2, 3634290), (3, 2422860), (4, 1817145), (5, 1453716), (6, 1211430), (9, 807620), (10, 726858), (11, 660780), (12, 605715), (15, 484572), (18, 403810), (20, 363429), (22, 330390), (30, 242286), (33, 220260), (36, 201905), (44, 165195), (45, 161524), (55, 132156), (60, 121143), (66, 110130), (90, 80762), (99, 73420), (110, 66078), (132, 55065), (165, 44052), (180, 40381), (198, 36710), (220, 33039), (330, 22026), (396, 18355), (495, 14684), (660, 11013), (990, 7342), (1980, 3671)]