13004760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 41860800

約数和(自身を除く): 28856040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 101, 111, 116, 120, 145, 148, 174, 185, 202, 222, 232, 290, 296, 303, 348, 370, 404, 435, 444, 505, 555, 580, 606, 696, 740, 808, 870, 888, 1010, 1073, 1110, 1160, 1212, 1480, 1515, 1740, 2020, 2146, 2220, 2424, 2929, 3030, 3219, 3480, 3737, 4040, 4292, 4440, 5365, 5858, 6060, 6438, 7474, 8584, 8787, 10730, 11211, 11716, 12120, 12876, 14645, 14948, 16095, 17574, 18685, 21460, 22422, 23432, 25752, 29290, 29896, 32190, 35148, 37370, 42920, 43935, 44844, 56055, 58580, 64380, 70296, 74740, 87870, 89688, 108373, 112110, 117160, 128760, 149480, 175740, 216746, 224220, 325119, 351480, 433492, 448440, 541865, 650238, 866984, 1083730, 1300476, 1625595, 2167460, 2600952, 3251190, 4334920, 6502380, 13004760]

約数ペア:

[(1, 13004760), (2, 6502380), (3, 4334920), (4, 3251190), (5, 2600952), (6, 2167460), (8, 1625595), (10, 1300476), (12, 1083730), (15, 866984), (20, 650238), (24, 541865), (29, 448440), (30, 433492), (37, 351480), (40, 325119), (58, 224220), (60, 216746), (74, 175740), (87, 149480), (101, 128760), (111, 117160), (116, 112110), (120, 108373), (145, 89688), (148, 87870), (174, 74740), (185, 70296), (202, 64380), (222, 58580), (232, 56055), (290, 44844), (296, 43935), (303, 42920), (348, 37370), (370, 35148), (404, 32190), (435, 29896), (444, 29290), (505, 25752), (555, 23432), (580, 22422), (606, 21460), (696, 18685), (740, 17574), (808, 16095), (870, 14948), (888, 14645), (1010, 12876), (1073, 12120), (1110, 11716), (1160, 11211), (1212, 10730), (1480, 8787), (1515, 8584), (1740, 7474), (2020, 6438), (2146, 6060), (2220, 5858), (2424, 5365), (2929, 4440), (3030, 4292), (3219, 4040), (3480, 3737)]