2670266280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{20029}}^1$

素因数の和:20155

約数の個数: 128

約数和(自身を含む): 8826019200

約数和(自身を除く): 6155752920

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, 101, 110, 120, 132, 165, 202, 220, 264, 303, 330, 404, 440, 505, 606, 660, 808, 1010, 1111, 1212, 1320, 1515, 2020, 2222, 2424, 3030, 3333, 4040, 4444, 5555, 6060, 6666, 8888, 11110, 12120, 13332, 16665, 20029, 22220, 26664, 33330, 40058, 44440, 60087, 66660, 80116, 100145, 120174, 133320, 160232, 200290, 220319, 240348, 300435, 400580, 440638, 480696, 600870, 660957, 801160, 881276, 1101595, 1201740, 1321914, 1762552, 2022929, 2203190, 2403480, 2643828, 3304785, 4045858, 4406380, 5287656, 6068787, 6609570, 8091716, 8812760, 10114645, 12137574, 13219140, 16183432, 20229290, 22252219, 24275148, 26438280, 30343935, 40458580, 44504438, 48550296, 60687870, 66756657, 80917160, 89008876, 111261095, 121375740, 133513314, 178017752, 222522190, 242751480, 267026628, 333783285, 445044380, 534053256, 667566570, 890088760, 1335133140, 2670266280]

約数ペア:

[(1, 2670266280), (2, 1335133140), (3, 890088760), (4, 667566570), (5, 534053256), (6, 445044380), (8, 333783285), (10, 267026628), (11, 242751480), (12, 222522190), (15, 178017752), (20, 133513314), (22, 121375740), (24, 111261095), (30, 89008876), (33, 80917160), (40, 66756657), (44, 60687870), (55, 48550296), (60, 44504438), (66, 40458580), (88, 30343935), (101, 26438280), (110, 24275148), (120, 22252219), (132, 20229290), (165, 16183432), (202, 13219140), (220, 12137574), (264, 10114645), (303, 8812760), (330, 8091716), (404, 6609570), (440, 6068787), (505, 5287656), (606, 4406380), (660, 4045858), (808, 3304785), (1010, 2643828), (1111, 2403480), (1212, 2203190), (1320, 2022929), (1515, 1762552), (2020, 1321914), (2222, 1201740), (2424, 1101595), (3030, 881276), (3333, 801160), (4040, 660957), (4444, 600870), (5555, 480696), (6060, 440638), (6666, 400580), (8888, 300435), (11110, 240348), (12120, 220319), (13332, 200290), (16665, 160232), (20029, 133320), (22220, 120174), (26664, 100145), (33330, 80116), (40058, 66660), (44440, 60087)]