1330561769920

素因数分解:

$2^6\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9386017}}^1$

素因数の和:9386477

約数の個数: 56

約数和(自身を含む): 3175552697904

約数和(自身を除く): 1844990927984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 14176, 17720, 28352, 35440, 70880, 141760, 9386017, 18772034, 37544068, 46930085, 75088136, 93860170, 150176272, 187720340, 300352544, 375440680, 600705088, 750881360, 1501762720, 3003525440, 4158005531, 8316011062, 16632022124, 20790027655, 33264044248, 41580055310, 66528088496, 83160110620, 133056176992, 166320221240, 266112353984, 332640442480, 665280884960, 1330561769920]

約数ペア:

[(1, 1330561769920), (2, 665280884960), (4, 332640442480), (5, 266112353984), (8, 166320221240), (10, 133056176992), (16, 83160110620), (20, 66528088496), (32, 41580055310), (40, 33264044248), (64, 20790027655), (80, 16632022124), (160, 8316011062), (320, 4158005531), (443, 3003525440), (886, 1501762720), (1772, 750881360), (2215, 600705088), (3544, 375440680), (4430, 300352544), (7088, 187720340), (8860, 150176272), (14176, 93860170), (17720, 75088136), (28352, 46930085), (35440, 37544068), (70880, 18772034), (141760, 9386017)]