2009307960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{507401}}^1$

素因数の和:507429

約数の個数: 96

約数和(自身を含む): 7123924080

約数和(自身を除く): 5114616120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 507401, 1014802, 1522203, 2029604, 2537005, 3044406, 4059208, 4566609, 5074010, 5581411, 6088812, 7611015, 9133218, 10148020, 11162822, 12177624, 15222030, 16744233, 18266436, 20296040, 22325644, 22833045, 27907055, 30444060, 33488466, 36532872, 44651288, 45666090, 50232699, 55814110, 60888120, 66976932, 83721165, 91332180, 100465398, 111628220, 133953864, 167442330, 182664360, 200930796, 223256440, 251163495, 334884660, 401861592, 502326990, 669769320, 1004653980, 2009307960]

約数ペア:

[(1, 2009307960), (2, 1004653980), (3, 669769320), (4, 502326990), (5, 401861592), (6, 334884660), (8, 251163495), (9, 223256440), (10, 200930796), (11, 182664360), (12, 167442330), (15, 133953864), (18, 111628220), (20, 100465398), (22, 91332180), (24, 83721165), (30, 66976932), (33, 60888120), (36, 55814110), (40, 50232699), (44, 45666090), (45, 44651288), (55, 36532872), (60, 33488466), (66, 30444060), (72, 27907055), (88, 22833045), (90, 22325644), (99, 20296040), (110, 18266436), (120, 16744233), (132, 15222030), (165, 12177624), (180, 11162822), (198, 10148020), (220, 9133218), (264, 7611015), (330, 6088812), (360, 5581411), (396, 5074010), (440, 4566609), (495, 4059208), (660, 3044406), (792, 2537005), (990, 2029604), (1320, 1522203), (1980, 1014802), (3960, 507401)]