1066872840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{808237}}^1$

素因数の和:808262

約数の個数: 64

約数和(自身を含む): 3491588160

約数和(自身を除く): 2424715320

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, 808237, 1616474, 2424711, 3232948, 4041185, 4849422, 6465896, 8082370, 8890607, 9698844, 12123555, 16164740, 17781214, 19397688, 24247110, 26671821, 32329480, 35562428, 44453035, 48494220, 53343642, 71124856, 88906070, 96988440, 106687284, 133359105, 177812140, 213374568, 266718210, 355624280, 533436420, 1066872840]

約数ペア:

[(1, 1066872840), (2, 533436420), (3, 355624280), (4, 266718210), (5, 213374568), (6, 177812140), (8, 133359105), (10, 106687284), (11, 96988440), (12, 88906070), (15, 71124856), (20, 53343642), (22, 48494220), (24, 44453035), (30, 35562428), (33, 32329480), (40, 26671821), (44, 24247110), (55, 19397688), (60, 17781214), (66, 16164740), (88, 12123555), (110, 9698844), (120, 8890607), (132, 8082370), (165, 6465896), (220, 4849422), (264, 4041185), (330, 3232948), (440, 2424711), (660, 1616474), (1320, 808237)]