2017422480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{83227}}^1$

素因数の和:83344

約数の個数: 80

約数和(自身を含む): 6316006464

約数和(自身を除く): 4298583984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 12120, 24240, 83227, 166454, 249681, 332908, 416135, 499362, 665816, 832270, 998724, 1248405, 1331632, 1664540, 1997448, 2496810, 3329080, 3994896, 4993620, 6658160, 8405927, 9987240, 16811854, 19974480, 25217781, 33623708, 42029635, 50435562, 67247416, 84059270, 100871124, 126088905, 134494832, 168118540, 201742248, 252177810, 336237080, 403484496, 504355620, 672474160, 1008711240, 2017422480]

約数ペア:

[(1, 2017422480), (2, 1008711240), (3, 672474160), (4, 504355620), (5, 403484496), (6, 336237080), (8, 252177810), (10, 201742248), (12, 168118540), (15, 134494832), (16, 126088905), (20, 100871124), (24, 84059270), (30, 67247416), (40, 50435562), (48, 42029635), (60, 33623708), (80, 25217781), (101, 19974480), (120, 16811854), (202, 9987240), (240, 8405927), (303, 6658160), (404, 4993620), (505, 3994896), (606, 3329080), (808, 2496810), (1010, 1997448), (1212, 1664540), (1515, 1331632), (1616, 1248405), (2020, 998724), (2424, 832270), (3030, 665816), (4040, 499362), (4848, 416135), (6060, 332908), (8080, 249681), (12120, 166454), (24240, 83227)]