8525965080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{689803}}^1$

素因数の和:689920

約数の個数: 64

約数和(自身を含む): 25826261760

約数和(自身を除く): 17300296680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 689803, 1379606, 2069409, 2759212, 3449015, 4138818, 5518424, 6898030, 8277636, 10347045, 13796060, 16555272, 20694090, 27592120, 41388180, 71049709, 82776360, 142099418, 213149127, 284198836, 355248545, 426298254, 568397672, 710497090, 852596508, 1065745635, 1420994180, 1705193016, 2131491270, 2841988360, 4262982540, 8525965080]

約数ペア:

[(1, 8525965080), (2, 4262982540), (3, 2841988360), (4, 2131491270), (5, 1705193016), (6, 1420994180), (8, 1065745635), (10, 852596508), (12, 710497090), (15, 568397672), (20, 426298254), (24, 355248545), (30, 284198836), (40, 213149127), (60, 142099418), (103, 82776360), (120, 71049709), (206, 41388180), (309, 27592120), (412, 20694090), (515, 16555272), (618, 13796060), (824, 10347045), (1030, 8277636), (1236, 6898030), (1545, 5518424), (2060, 4138818), (2472, 3449015), (3090, 2759212), (4120, 2069409), (6180, 1379606), (12360, 689803)]