2654700840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{670379}}^1$

素因数の和:670407

約数の個数: 96

約数和(自身を含む): 9412135200

約数和(自身を除く): 6757434360

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, 670379, 1340758, 2011137, 2681516, 3351895, 4022274, 5363032, 6033411, 6703790, 7374169, 8044548, 10055685, 12066822, 13407580, 14748338, 16089096, 20111370, 22122507, 24133644, 26815160, 29496676, 30167055, 36870845, 40222740, 44245014, 48267288, 58993352, 60334110, 66367521, 73741690, 80445480, 88490028, 110612535, 120668220, 132735042, 147483380, 176980056, 221225070, 241336440, 265470084, 294966760, 331837605, 442450140, 530940168, 663675210, 884900280, 1327350420, 2654700840]

約数ペア:

[(1, 2654700840), (2, 1327350420), (3, 884900280), (4, 663675210), (5, 530940168), (6, 442450140), (8, 331837605), (9, 294966760), (10, 265470084), (11, 241336440), (12, 221225070), (15, 176980056), (18, 147483380), (20, 132735042), (22, 120668220), (24, 110612535), (30, 88490028), (33, 80445480), (36, 73741690), (40, 66367521), (44, 60334110), (45, 58993352), (55, 48267288), (60, 44245014), (66, 40222740), (72, 36870845), (88, 30167055), (90, 29496676), (99, 26815160), (110, 24133644), (120, 22122507), (132, 20111370), (165, 16089096), (180, 14748338), (198, 13407580), (220, 12066822), (264, 10055685), (330, 8044548), (360, 7374169), (396, 6703790), (440, 6033411), (495, 5363032), (660, 4022274), (792, 3351895), (990, 2681516), (1320, 2011137), (1980, 1340758), (3960, 670379)]