1890927600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:928

約数の個数: 240

約数和(自身を含む): 6367509120

約数和(自身を除く): 4476581520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 67, 75, 80, 87, 100, 116, 120, 134, 145, 150, 174, 200, 201, 232, 240, 268, 290, 300, 335, 348, 400, 402, 435, 464, 536, 580, 600, 670, 696, 725, 804, 811, 870, 1005, 1072, 1160, 1200, 1340, 1392, 1450, 1608, 1622, 1675, 1740, 1943, 2010, 2175, 2320, 2433, 2680, 2900, 3216, 3244, 3350, 3480, 3886, 4020, 4055, 4350, 4866, 5025, 5360, 5800, 5829, 6488, 6700, 6960, 7772, 8040, 8110, 8700, 9715, 9732, 10050, 11600, 11658, 12165, 12976, 13400, 15544, 16080, 16220, 17400, 19430, 19464, 20100, 20275, 23316, 23519, 24330, 26800, 29145, 31088, 32440, 34800, 38860, 38928, 40200, 40550, 46632, 47038, 48575, 48660, 54337, 58290, 60825, 64880, 70557, 77720, 80400, 81100, 93264, 94076, 97150, 97320, 108674, 116580, 117595, 121650, 141114, 145725, 155440, 162200, 163011, 188152, 194300, 194640, 217348, 233160, 235190, 243300, 271685, 282228, 291450, 324400, 326022, 352785, 376304, 388600, 434696, 466320, 470380, 486600, 543370, 564456, 582900, 587975, 652044, 705570, 777200, 815055, 869392, 940760, 973200, 1086740, 1128912, 1165800, 1175950, 1304088, 1358425, 1411140, 1575773, 1630110, 1763925, 1881520, 2173480, 2331600, 2351900, 2608176, 2716850, 2822280, 3151546, 3260220, 3527850, 4075275, 4346960, 4703800, 4727319, 5433700, 5644560, 6303092, 6520440, 7055700, 7878865, 8150550, 9407600, 9454638, 10867400, 12606184, 13040880, 14111400, 15757730, 16301100, 18909276, 21734800, 23636595, 25212368, 28222800, 31515460, 32602200, 37818552, 39394325, 47273190, 63030920, 65204400, 75637104, 78788650, 94546380, 118182975, 126061840, 157577300, 189092760, 236365950, 315154600, 378185520, 472731900, 630309200, 945463800, 1890927600]

約数ペア:

[(1, 1890927600), (2, 945463800), (3, 630309200), (4, 472731900), (5, 378185520), (6, 315154600), (8, 236365950), (10, 189092760), (12, 157577300), (15, 126061840), (16, 118182975), (20, 94546380), (24, 78788650), (25, 75637104), (29, 65204400), (30, 63030920), (40, 47273190), (48, 39394325), (50, 37818552), (58, 32602200), (60, 31515460), (67, 28222800), (75, 25212368), (80, 23636595), (87, 21734800), (100, 18909276), (116, 16301100), (120, 15757730), (134, 14111400), (145, 13040880), (150, 12606184), (174, 10867400), (200, 9454638), (201, 9407600), (232, 8150550), (240, 7878865), (268, 7055700), (290, 6520440), (300, 6303092), (335, 5644560), (348, 5433700), (400, 4727319), (402, 4703800), (435, 4346960), (464, 4075275), (536, 3527850), (580, 3260220), (600, 3151546), (670, 2822280), (696, 2716850), (725, 2608176), (804, 2351900), (811, 2331600), (870, 2173480), (1005, 1881520), (1072, 1763925), (1160, 1630110), (1200, 1575773), (1340, 1411140), (1392, 1358425), (1450, 1304088), (1608, 1175950), (1622, 1165800), (1675, 1128912), (1740, 1086740), (1943, 973200), (2010, 940760), (2175, 869392), (2320, 815055), (2433, 777200), (2680, 705570), (2900, 652044), (3216, 587975), (3244, 582900), (3350, 564456), (3480, 543370), (3886, 486600), (4020, 470380), (4055, 466320), (4350, 434696), (4866, 388600), (5025, 376304), (5360, 352785), (5800, 326022), (5829, 324400), (6488, 291450), (6700, 282228), (6960, 271685), (7772, 243300), (8040, 235190), (8110, 233160), (8700, 217348), (9715, 194640), (9732, 194300), (10050, 188152), (11600, 163011), (11658, 162200), (12165, 155440), (12976, 145725), (13400, 141114), (15544, 121650), (16080, 117595), (16220, 116580), (17400, 108674), (19430, 97320), (19464, 97150), (20100, 94076), (20275, 93264), (23316, 81100), (23519, 80400), (24330, 77720), (26800, 70557), (29145, 64880), (31088, 60825), (32440, 58290), (34800, 54337), (38860, 48660), (38928, 48575), (40200, 47038), (40550, 46632)]