2070849600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4698

約数の個数: 252

約数和(自身を含む): 7599354880

約数和(自身を除く): 5528505280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3600, 3720, 4464, 4639, 4650, 4800, 4960, 5580, 5952, 6200, 6975, 7200, 7440, 8928, 9278, 9300, 9920, 11160, 12400, 13917, 13950, 14400, 14880, 17856, 18556, 18600, 22320, 23195, 24800, 27834, 27900, 29760, 37112, 37200, 41751, 44640, 46390, 49600, 55668, 55800, 69585, 74224, 74400, 83502, 89280, 92780, 111336, 111600, 115975, 139170, 143809, 148448, 148800, 167004, 185560, 208755, 222672, 223200, 231950, 278340, 287618, 296896, 334008, 347925, 371120, 417510, 431427, 445344, 446400, 463900, 556680, 575236, 668016, 695850, 719045, 742240, 835020, 862854, 890688, 927800, 1043775, 1113360, 1150472, 1294281, 1336032, 1391700, 1438090, 1484480, 1670040, 1725708, 1855600, 2087550, 2157135, 2226720, 2300944, 2588562, 2672064, 2783400, 2876180, 3340080, 3451416, 3595225, 3711200, 4175100, 4314270, 4453440, 4601888, 5177124, 5566800, 5752360, 6471405, 6680160, 6902832, 7190450, 7422400, 8350200, 8628540, 9203776, 10354248, 10785675, 11133600, 11504720, 12942810, 13360320, 13805664, 14380900, 16700400, 17257080, 20708496, 21571350, 22267200, 23009440, 25885620, 27611328, 28761800, 32357025, 33400800, 34514160, 41416992, 43142700, 46018880, 51771240, 57523600, 64714050, 66801600, 69028320, 82833984, 86285400, 103542480, 115047200, 129428100, 138056640, 172570800, 207084960, 230094400, 258856200, 345141600, 414169920, 517712400, 690283200, 1035424800, 2070849600]

約数ペア:

[(1, 2070849600), (2, 1035424800), (3, 690283200), (4, 517712400), (5, 414169920), (6, 345141600), (8, 258856200), (9, 230094400), (10, 207084960), (12, 172570800), (15, 138056640), (16, 129428100), (18, 115047200), (20, 103542480), (24, 86285400), (25, 82833984), (30, 69028320), (31, 66801600), (32, 64714050), (36, 57523600), (40, 51771240), (45, 46018880), (48, 43142700), (50, 41416992), (60, 34514160), (62, 33400800), (64, 32357025), (72, 28761800), (75, 27611328), (80, 25885620), (90, 23009440), (93, 22267200), (96, 21571350), (100, 20708496), (120, 17257080), (124, 16700400), (144, 14380900), (150, 13805664), (155, 13360320), (160, 12942810), (180, 11504720), (186, 11133600), (192, 10785675), (200, 10354248), (225, 9203776), (240, 8628540), (248, 8350200), (279, 7422400), (288, 7190450), (300, 6902832), (310, 6680160), (320, 6471405), (360, 5752360), (372, 5566800), (400, 5177124), (450, 4601888), (465, 4453440), (480, 4314270), (496, 4175100), (558, 3711200), (576, 3595225), (600, 3451416), (620, 3340080), (720, 2876180), (744, 2783400), (775, 2672064), (800, 2588562), (900, 2300944), (930, 2226720), (960, 2157135), (992, 2087550), (1116, 1855600), (1200, 1725708), (1240, 1670040), (1395, 1484480), (1440, 1438090), (1488, 1391700), (1550, 1336032), (1600, 1294281), (1800, 1150472), (1860, 1113360), (1984, 1043775), (2232, 927800), (2325, 890688), (2400, 862854), (2480, 835020), (2790, 742240), (2880, 719045), (2976, 695850), (3100, 668016), (3600, 575236), (3720, 556680), (4464, 463900), (4639, 446400), (4650, 445344), (4800, 431427), (4960, 417510), (5580, 371120), (5952, 347925), (6200, 334008), (6975, 296896), (7200, 287618), (7440, 278340), (8928, 231950), (9278, 223200), (9300, 222672), (9920, 208755), (11160, 185560), (12400, 167004), (13917, 148800), (13950, 148448), (14400, 143809), (14880, 139170), (17856, 115975), (18556, 111600), (18600, 111336), (22320, 92780), (23195, 89280), (24800, 83502), (27834, 74400), (27900, 74224), (29760, 69585), (37112, 55800), (37200, 55668), (41751, 49600), (44640, 46390)]