805260960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 384

約数和(自身を含む): 3328819200

約数和(自身を除く): 2523558240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 859, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1718, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2577, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3436, 3472, 3720, 3780, 3906, 4185, 4295, 4320, 4340, 4464, 4960, 5040, 5154, 5208, 5580, 5859, 6013, 6048, 6510, 6696, 6872, 6944, 7440, 7560, 7731, 7812, 8370, 8590, 8680, 8928, 9765, 10080, 10308, 10416, 11160, 11718, 12026, 12885, 13020, 13392, 13744, 14880, 15120, 15462, 15624, 16740, 17180, 17360, 18039, 19530, 20616, 20832, 22320, 23193, 23436, 24052, 25770, 26040, 26629, 26784, 27488, 29295, 30065, 30240, 30924, 31248, 33480, 34360, 34720, 36078, 38655, 39060, 41232, 44640, 46386, 46872, 48104, 51540, 52080, 53258, 54117, 58590, 60130, 61848, 62496, 66960, 68720, 72156, 77310, 78120, 79887, 82464, 90195, 92772, 93744, 96208, 103080, 104160, 106516, 108234, 115965, 117180, 120260, 123696, 133145, 133920, 137440, 144312, 154620, 156240, 159774, 162351, 180390, 185544, 186403, 187488, 192416, 206160, 213032, 216468, 231930, 234360, 239661, 240520, 247392, 266290, 270585, 288624, 309240, 312480, 319548, 324702, 360780, 371088, 372806, 399435, 412320, 426064, 432936, 463860, 468720, 479322, 481040, 532580, 541170, 559209, 577248, 618480, 639096, 649404, 718983, 721560, 742176, 745612, 798870, 811755, 852128, 865872, 927720, 932015, 937440, 958644, 962080, 1065160, 1082340, 1118418, 1198305, 1236960, 1278192, 1298808, 1437966, 1443120, 1491224, 1597740, 1623510, 1677627, 1731744, 1855440, 1864030, 1917288, 2130320, 2164680, 2236836, 2396610, 2556384, 2597616, 2796045, 2875932, 2886240, 2982448, 3195480, 3247020, 3355254, 3594915, 3710880, 3728060, 3834576, 4260640, 4329360, 4473672, 4793220, 5032881, 5195232, 5592090, 5751864, 5964896, 6390960, 6494040, 6710508, 7189830, 7456120, 7669152, 8388135, 8658720, 8947344, 9586440, 10065762, 11184180, 11503728, 12781920, 12988080, 13421016, 14379660, 14912240, 16776270, 17894688, 19172880, 20131524, 22368360, 23007456, 25164405, 25976160, 26842032, 28759320, 29824480, 33552540, 38345760, 40263048, 44736720, 50328810, 53684064, 57518640, 67105080, 80526096, 89473440, 100657620, 115037280, 134210160, 161052192, 201315240, 268420320, 402630480, 805260960]

約数ペア:

[(1, 805260960), (2, 402630480), (3, 268420320), (4, 201315240), (5, 161052192), (6, 134210160), (7, 115037280), (8, 100657620), (9, 89473440), (10, 80526096), (12, 67105080), (14, 57518640), (15, 53684064), (16, 50328810), (18, 44736720), (20, 40263048), (21, 38345760), (24, 33552540), (27, 29824480), (28, 28759320), (30, 26842032), (31, 25976160), (32, 25164405), (35, 23007456), (36, 22368360), (40, 20131524), (42, 19172880), (45, 17894688), (48, 16776270), (54, 14912240), (56, 14379660), (60, 13421016), (62, 12988080), (63, 12781920), (70, 11503728), (72, 11184180), (80, 10065762), (84, 9586440), (90, 8947344), (93, 8658720), (96, 8388135), (105, 7669152), (108, 7456120), (112, 7189830), (120, 6710508), (124, 6494040), (126, 6390960), (135, 5964896), (140, 5751864), (144, 5592090), (155, 5195232), (160, 5032881), (168, 4793220), (180, 4473672), (186, 4329360), (189, 4260640), (210, 3834576), (216, 3728060), (217, 3710880), (224, 3594915), (240, 3355254), (248, 3247020), (252, 3195480), (270, 2982448), (279, 2886240), (280, 2875932), (288, 2796045), (310, 2597616), (315, 2556384), (336, 2396610), (360, 2236836), (372, 2164680), (378, 2130320), (420, 1917288), (432, 1864030), (434, 1855440), (465, 1731744), (480, 1677627), (496, 1623510), (504, 1597740), (540, 1491224), (558, 1443120), (560, 1437966), (620, 1298808), (630, 1278192), (651, 1236960), (672, 1198305), (720, 1118418), (744, 1082340), (756, 1065160), (837, 962080), (840, 958644), (859, 937440), (864, 932015), (868, 927720), (930, 865872), (945, 852128), (992, 811755), (1008, 798870), (1080, 745612), (1085, 742176), (1116, 721560), (1120, 718983), (1240, 649404), (1260, 639096), (1302, 618480), (1395, 577248), (1440, 559209), (1488, 541170), (1512, 532580), (1674, 481040), (1680, 479322), (1718, 468720), (1736, 463860), (1860, 432936), (1890, 426064), (1953, 412320), (2016, 399435), (2160, 372806), (2170, 371088), (2232, 360780), (2480, 324702), (2520, 319548), (2577, 312480), (2604, 309240), (2790, 288624), (2976, 270585), (3024, 266290), (3255, 247392), (3348, 240520), (3360, 239661), (3436, 234360), (3472, 231930), (3720, 216468), (3780, 213032), (3906, 206160), (4185, 192416), (4295, 187488), (4320, 186403), (4340, 185544), (4464, 180390), (4960, 162351), (5040, 159774), (5154, 156240), (5208, 154620), (5580, 144312), (5859, 137440), (6013, 133920), (6048, 133145), (6510, 123696), (6696, 120260), (6872, 117180), (6944, 115965), (7440, 108234), (7560, 106516), (7731, 104160), (7812, 103080), (8370, 96208), (8590, 93744), (8680, 92772), (8928, 90195), (9765, 82464), (10080, 79887), (10308, 78120), (10416, 77310), (11160, 72156), (11718, 68720), (12026, 66960), (12885, 62496), (13020, 61848), (13392, 60130), (13744, 58590), (14880, 54117), (15120, 53258), (15462, 52080), (15624, 51540), (16740, 48104), (17180, 46872), (17360, 46386), (18039, 44640), (19530, 41232), (20616, 39060), (20832, 38655), (22320, 36078), (23193, 34720), (23436, 34360), (24052, 33480), (25770, 31248), (26040, 30924), (26629, 30240), (26784, 30065), (27488, 29295)]