2017264920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15131}}^1$

素因数の和:15257

約数の個数: 128

約数和(自身を含む): 6667764480

約数和(自身を除く): 4650499560

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, 15131, 16665, 22220, 26664, 30262, 33330, 44440, 45393, 60524, 66660, 75655, 90786, 121048, 133320, 151310, 166441, 181572, 226965, 302620, 332882, 363144, 453930, 499323, 605240, 665764, 832205, 907860, 998646, 1331528, 1528231, 1664410, 1815720, 1997292, 2496615, 3056462, 3328820, 3994584, 4584693, 4993230, 6112924, 6657640, 7641155, 9169386, 9986460, 12225848, 15282310, 16810541, 18338772, 19972920, 22923465, 30564620, 33621082, 36677544, 45846930, 50431623, 61129240, 67242164, 84052705, 91693860, 100863246, 134484328, 168105410, 183387720, 201726492, 252158115, 336210820, 403452984, 504316230, 672421640, 1008632460, 2017264920]

約数ペア:

[(1, 2017264920), (2, 1008632460), (3, 672421640), (4, 504316230), (5, 403452984), (6, 336210820), (8, 252158115), (10, 201726492), (11, 183387720), (12, 168105410), (15, 134484328), (20, 100863246), (22, 91693860), (24, 84052705), (30, 67242164), (33, 61129240), (40, 50431623), (44, 45846930), (55, 36677544), (60, 33621082), (66, 30564620), (88, 22923465), (101, 19972920), (110, 18338772), (120, 16810541), (132, 15282310), (165, 12225848), (202, 9986460), (220, 9169386), (264, 7641155), (303, 6657640), (330, 6112924), (404, 4993230), (440, 4584693), (505, 3994584), (606, 3328820), (660, 3056462), (808, 2496615), (1010, 1997292), (1111, 1815720), (1212, 1664410), (1320, 1528231), (1515, 1331528), (2020, 998646), (2222, 907860), (2424, 832205), (3030, 665764), (3333, 605240), (4040, 499323), (4444, 453930), (5555, 363144), (6060, 332882), (6666, 302620), (8888, 226965), (11110, 181572), (12120, 166441), (13332, 151310), (15131, 133320), (16665, 121048), (22220, 90786), (26664, 75655), (30262, 66660), (33330, 60524), (44440, 45393)]