552830520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{418811}}^1$

素因数の和:418836

約数の個数: 64

約数和(自身を含む): 1809267840

約数和(自身を除く): 1256437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 418811, 837622, 1256433, 1675244, 2094055, 2512866, 3350488, 4188110, 4606921, 5025732, 6282165, 8376220, 9213842, 10051464, 12564330, 13820763, 16752440, 18427684, 23034605, 25128660, 27641526, 36855368, 46069210, 50257320, 55283052, 69103815, 92138420, 110566104, 138207630, 184276840, 276415260, 552830520]

約数ペア:

[(1, 552830520), (2, 276415260), (3, 184276840), (4, 138207630), (5, 110566104), (6, 92138420), (8, 69103815), (10, 55283052), (11, 50257320), (12, 46069210), (15, 36855368), (20, 27641526), (22, 25128660), (24, 23034605), (30, 18427684), (33, 16752440), (40, 13820763), (44, 12564330), (55, 10051464), (60, 9213842), (66, 8376220), (88, 6282165), (110, 5025732), (120, 4606921), (132, 4188110), (165, 3350488), (220, 2512866), (264, 2094055), (330, 1675244), (440, 1256433), (660, 837622), (1320, 418811)]