2012241440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{2273}}^1$

素因数の和:2802

約数の個数: 96

約数和(自身を含む): 5198691456

約数和(自身を除く): 3186450016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 503, 880, 1006, 1760, 2012, 2273, 2515, 4024, 4546, 5030, 5533, 8048, 9092, 10060, 11066, 11365, 16096, 18184, 20120, 22132, 22730, 25003, 27665, 36368, 40240, 44264, 45460, 50006, 55330, 72736, 80480, 88528, 90920, 100012, 110660, 125015, 177056, 181840, 200024, 221320, 250030, 363680, 400048, 442640, 500060, 800096, 885280, 1000120, 1143319, 2000240, 2286638, 4000480, 4573276, 5716595, 9146552, 11433190, 12576509, 18293104, 22866380, 25153018, 36586208, 45732760, 50306036, 62882545, 91465520, 100612072, 125765090, 182931040, 201224144, 251530180, 402448288, 503060360, 1006120720, 2012241440]

約数ペア:

[(1, 2012241440), (2, 1006120720), (4, 503060360), (5, 402448288), (8, 251530180), (10, 201224144), (11, 182931040), (16, 125765090), (20, 100612072), (22, 91465520), (32, 62882545), (40, 50306036), (44, 45732760), (55, 36586208), (80, 25153018), (88, 22866380), (110, 18293104), (160, 12576509), (176, 11433190), (220, 9146552), (352, 5716595), (440, 4573276), (503, 4000480), (880, 2286638), (1006, 2000240), (1760, 1143319), (2012, 1000120), (2273, 885280), (2515, 800096), (4024, 500060), (4546, 442640), (5030, 400048), (5533, 363680), (8048, 250030), (9092, 221320), (10060, 200024), (11066, 181840), (11365, 177056), (16096, 125015), (18184, 110660), (20120, 100012), (22132, 90920), (22730, 88528), (25003, 80480), (27665, 72736), (36368, 55330), (40240, 50006), (44264, 45460)]