71301387960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18005401}}^1$

素因数の和:18005429

約数の個数: 96

約数和(自身を含む): 252795844080

約数和(自身を除く): 181494456120

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, 18005401, 36010802, 54016203, 72021604, 90027005, 108032406, 144043208, 162048609, 180054010, 198059411, 216064812, 270081015, 324097218, 360108020, 396118822, 432129624, 540162030, 594178233, 648194436, 720216040, 792237644, 810243045, 990297055, 1080324060, 1188356466, 1296388872, 1584475288, 1620486090, 1782534699, 1980594110, 2160648120, 2376712932, 2970891165, 3240972180, 3565069398, 3961188220, 4753425864, 5941782330, 6481944360, 7130138796, 7922376440, 8912673495, 11883564660, 14260277592, 17825346990, 23767129320, 35650693980, 71301387960]

約数ペア:

[(1, 71301387960), (2, 35650693980), (3, 23767129320), (4, 17825346990), (5, 14260277592), (6, 11883564660), (8, 8912673495), (9, 7922376440), (10, 7130138796), (11, 6481944360), (12, 5941782330), (15, 4753425864), (18, 3961188220), (20, 3565069398), (22, 3240972180), (24, 2970891165), (30, 2376712932), (33, 2160648120), (36, 1980594110), (40, 1782534699), (44, 1620486090), (45, 1584475288), (55, 1296388872), (60, 1188356466), (66, 1080324060), (72, 990297055), (88, 810243045), (90, 792237644), (99, 720216040), (110, 648194436), (120, 594178233), (132, 540162030), (165, 432129624), (180, 396118822), (198, 360108020), (220, 324097218), (264, 270081015), (330, 216064812), (360, 198059411), (396, 180054010), (440, 162048609), (495, 144043208), (660, 108032406), (792, 90027005), (990, 72021604), (1320, 54016203), (1980, 36010802), (3960, 18005401)]