1835161920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 280

約数和(自身を含む): 6602032008

約数和(自身を除く): 4766870088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 135, 144, 160, 162, 180, 192, 202, 216, 240, 270, 288, 303, 320, 324, 360, 404, 405, 432, 480, 505, 540, 576, 606, 648, 701, 720, 808, 810, 864, 909, 960, 1010, 1080, 1212, 1296, 1402, 1440, 1515, 1616, 1620, 1728, 1818, 2020, 2103, 2160, 2424, 2592, 2727, 2804, 2880, 3030, 3232, 3240, 3505, 3636, 4040, 4206, 4320, 4545, 4848, 5184, 5454, 5608, 6060, 6309, 6464, 6480, 7010, 7272, 8080, 8181, 8412, 8640, 9090, 9696, 10515, 10908, 11216, 12120, 12618, 12960, 13635, 14020, 14544, 16160, 16362, 16824, 18180, 18927, 19392, 21030, 21816, 22432, 24240, 25236, 25920, 27270, 28040, 29088, 31545, 32320, 32724, 33648, 36360, 37854, 40905, 42060, 43632, 44864, 48480, 50472, 54540, 56080, 56781, 58176, 63090, 65448, 67296, 70801, 72720, 75708, 81810, 84120, 87264, 94635, 96960, 100944, 109080, 112160, 113562, 126180, 130896, 134592, 141602, 145440, 151416, 163620, 168240, 174528, 189270, 201888, 212403, 218160, 224320, 227124, 252360, 261792, 283204, 283905, 290880, 302832, 327240, 336480, 354005, 378540, 403776, 424806, 436320, 454248, 504720, 523584, 566408, 567810, 605664, 637209, 654480, 672960, 708010, 757080, 849612, 872640, 908496, 1009440, 1062015, 1132816, 1135620, 1211328, 1274418, 1308960, 1416020, 1514160, 1699224, 1816992, 1911627, 2018880, 2124030, 2265632, 2271240, 2548836, 2617920, 2832040, 3028320, 3186045, 3398448, 3633984, 3823254, 4248060, 4531264, 4542480, 5097672, 5664080, 5734881, 6056640, 6372090, 6796896, 7646508, 8496120, 9084960, 9558135, 10195344, 11328160, 11469762, 12744180, 13593792, 15293016, 16992240, 18169920, 19116270, 20390688, 22656320, 22939524, 25488360, 28674405, 30586032, 33984480, 38232540, 40781376, 45879048, 50976720, 57348810, 61172064, 67968960, 76465080, 91758096, 101953440, 114697620, 122344128, 152930160, 183516192, 203906880, 229395240, 305860320, 367032384, 458790480, 611720640, 917580960, 1835161920]

約数ペア:

[(1, 1835161920), (2, 917580960), (3, 611720640), (4, 458790480), (5, 367032384), (6, 305860320), (8, 229395240), (9, 203906880), (10, 183516192), (12, 152930160), (15, 122344128), (16, 114697620), (18, 101953440), (20, 91758096), (24, 76465080), (27, 67968960), (30, 61172064), (32, 57348810), (36, 50976720), (40, 45879048), (45, 40781376), (48, 38232540), (54, 33984480), (60, 30586032), (64, 28674405), (72, 25488360), (80, 22939524), (81, 22656320), (90, 20390688), (96, 19116270), (101, 18169920), (108, 16992240), (120, 15293016), (135, 13593792), (144, 12744180), (160, 11469762), (162, 11328160), (180, 10195344), (192, 9558135), (202, 9084960), (216, 8496120), (240, 7646508), (270, 6796896), (288, 6372090), (303, 6056640), (320, 5734881), (324, 5664080), (360, 5097672), (404, 4542480), (405, 4531264), (432, 4248060), (480, 3823254), (505, 3633984), (540, 3398448), (576, 3186045), (606, 3028320), (648, 2832040), (701, 2617920), (720, 2548836), (808, 2271240), (810, 2265632), (864, 2124030), (909, 2018880), (960, 1911627), (1010, 1816992), (1080, 1699224), (1212, 1514160), (1296, 1416020), (1402, 1308960), (1440, 1274418), (1515, 1211328), (1616, 1135620), (1620, 1132816), (1728, 1062015), (1818, 1009440), (2020, 908496), (2103, 872640), (2160, 849612), (2424, 757080), (2592, 708010), (2727, 672960), (2804, 654480), (2880, 637209), (3030, 605664), (3232, 567810), (3240, 566408), (3505, 523584), (3636, 504720), (4040, 454248), (4206, 436320), (4320, 424806), (4545, 403776), (4848, 378540), (5184, 354005), (5454, 336480), (5608, 327240), (6060, 302832), (6309, 290880), (6464, 283905), (6480, 283204), (7010, 261792), (7272, 252360), (8080, 227124), (8181, 224320), (8412, 218160), (8640, 212403), (9090, 201888), (9696, 189270), (10515, 174528), (10908, 168240), (11216, 163620), (12120, 151416), (12618, 145440), (12960, 141602), (13635, 134592), (14020, 130896), (14544, 126180), (16160, 113562), (16362, 112160), (16824, 109080), (18180, 100944), (18927, 96960), (19392, 94635), (21030, 87264), (21816, 84120), (22432, 81810), (24240, 75708), (25236, 72720), (25920, 70801), (27270, 67296), (28040, 65448), (29088, 63090), (31545, 58176), (32320, 56781), (32724, 56080), (33648, 54540), (36360, 50472), (37854, 48480), (40905, 44864), (42060, 43632)]