1121408640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1609}}^1$

素因数の和:1656

約数の個数: 288

約数和(自身を含む): 4259045700

約数和(自身を除く): 3137637060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1609, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3218, 3520, 3630, 3872, 3960, 4224, 4356, 4827, 4840, 5280, 5445, 5760, 5808, 6336, 6436, 7040, 7260, 7744, 7920, 8045, 8712, 9654, 9680, 10560, 10890, 11616, 12672, 12872, 14481, 14520, 15488, 15840, 16090, 17424, 17699, 19308, 19360, 21120, 21780, 23232, 24135, 25744, 28962, 29040, 31680, 32180, 34848, 35398, 38616, 38720, 43560, 46464, 48270, 51488, 53097, 57924, 58080, 63360, 64360, 69696, 70796, 72405, 77232, 77440, 87120, 88495, 96540, 102976, 106194, 115848, 116160, 128720, 139392, 141592, 144810, 154464, 159291, 174240, 176990, 193080, 194689, 205952, 212388, 231696, 232320, 257440, 265485, 283184, 289620, 308928, 318582, 348480, 353980, 386160, 389378, 424776, 463392, 514880, 530970, 566368, 579240, 584067, 617856, 637164, 696960, 707960, 772320, 778756, 796455, 849552, 926784, 973445, 1029760, 1061940, 1132736, 1158480, 1168134, 1274328, 1415920, 1544640, 1557512, 1592910, 1699104, 1752201, 1853568, 1946890, 2123880, 2265472, 2316960, 2336268, 2548656, 2831840, 2920335, 3089280, 3115024, 3185820, 3398208, 3504402, 3893780, 4247760, 4633920, 4672536, 5097312, 5663680, 5840670, 6230048, 6371640, 6796416, 7008804, 7787560, 8495520, 8761005, 9267840, 9345072, 10194624, 11327360, 11681340, 12460096, 12743280, 14017608, 15575120, 16991040, 17522010, 18690144, 20389248, 23362680, 24920192, 25486560, 28035216, 31150240, 33982080, 35044020, 37380288, 46725360, 50973120, 56070432, 62300480, 70088040, 74760576, 93450720, 101946240, 112140864, 124600960, 140176080, 186901440, 224281728, 280352160, 373802880, 560704320, 1121408640]

約数ペア:

[(1, 1121408640), (2, 560704320), (3, 373802880), (4, 280352160), (5, 224281728), (6, 186901440), (8, 140176080), (9, 124600960), (10, 112140864), (11, 101946240), (12, 93450720), (15, 74760576), (16, 70088040), (18, 62300480), (20, 56070432), (22, 50973120), (24, 46725360), (30, 37380288), (32, 35044020), (33, 33982080), (36, 31150240), (40, 28035216), (44, 25486560), (45, 24920192), (48, 23362680), (55, 20389248), (60, 18690144), (64, 17522010), (66, 16991040), (72, 15575120), (80, 14017608), (88, 12743280), (90, 12460096), (96, 11681340), (99, 11327360), (110, 10194624), (120, 9345072), (121, 9267840), (128, 8761005), (132, 8495520), (144, 7787560), (160, 7008804), (165, 6796416), (176, 6371640), (180, 6230048), (192, 5840670), (198, 5663680), (220, 5097312), (240, 4672536), (242, 4633920), (264, 4247760), (288, 3893780), (320, 3504402), (330, 3398208), (352, 3185820), (360, 3115024), (363, 3089280), (384, 2920335), (396, 2831840), (440, 2548656), (480, 2336268), (484, 2316960), (495, 2265472), (528, 2123880), (576, 1946890), (605, 1853568), (640, 1752201), (660, 1699104), (704, 1592910), (720, 1557512), (726, 1544640), (792, 1415920), (880, 1274328), (960, 1168134), (968, 1158480), (990, 1132736), (1056, 1061940), (1089, 1029760), (1152, 973445), (1210, 926784), (1320, 849552), (1408, 796455), (1440, 778756), (1452, 772320), (1584, 707960), (1609, 696960), (1760, 637164), (1815, 617856), (1920, 584067), (1936, 579240), (1980, 566368), (2112, 530970), (2178, 514880), (2420, 463392), (2640, 424776), (2880, 389378), (2904, 386160), (3168, 353980), (3218, 348480), (3520, 318582), (3630, 308928), (3872, 289620), (3960, 283184), (4224, 265485), (4356, 257440), (4827, 232320), (4840, 231696), (5280, 212388), (5445, 205952), (5760, 194689), (5808, 193080), (6336, 176990), (6436, 174240), (7040, 159291), (7260, 154464), (7744, 144810), (7920, 141592), (8045, 139392), (8712, 128720), (9654, 116160), (9680, 115848), (10560, 106194), (10890, 102976), (11616, 96540), (12672, 88495), (12872, 87120), (14481, 77440), (14520, 77232), (15488, 72405), (15840, 70796), (16090, 69696), (17424, 64360), (17699, 63360), (19308, 58080), (19360, 57924), (21120, 53097), (21780, 51488), (23232, 48270), (24135, 46464), (25744, 43560), (28962, 38720), (29040, 38616), (31680, 35398), (32180, 34848)]