1200407040

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 400

約数和(自身を含む): 4919631552

約数和(自身を除く): 3719224512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 827, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1654, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2481, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3308, 3360, 3456, 3584, 3780, 3840, 4032, 4135, 4320, 4480, 4536, 4608, 4962, 5040, 5184, 5376, 5670, 5760, 5789, 6048, 6480, 6616, 6720, 6912, 7443, 7560, 7680, 8064, 8270, 8640, 8960, 9072, 9924, 10080, 10368, 10752, 11340, 11520, 11578, 12096, 12405, 12960, 13232, 13440, 13824, 14886, 15120, 16128, 16540, 17280, 17367, 17920, 18144, 19848, 20160, 20736, 22329, 22680, 23040, 23156, 24192, 24810, 25920, 26464, 26880, 28945, 29772, 30240, 32256, 33080, 34560, 34734, 36288, 37215, 39696, 40320, 41472, 44658, 45360, 46312, 48384, 49620, 51840, 52101, 52928, 53760, 57890, 59544, 60480, 66160, 66987, 69120, 69468, 72576, 74430, 79392, 80640, 86835, 89316, 90720, 92624, 96768, 99240, 103680, 104202, 105856, 111645, 115780, 119088, 120960, 132320, 133974, 138936, 145152, 148860, 156303, 158784, 161280, 173670, 178632, 181440, 185248, 198480, 207360, 208404, 211712, 223290, 231560, 238176, 241920, 260505, 264640, 267948, 277872, 290304, 297720, 312606, 317568, 334935, 347340, 357264, 362880, 370496, 396960, 416808, 423424, 446580, 463120, 468909, 476352, 483840, 521010, 529280, 535896, 555744, 595440, 625212, 635136, 669870, 694680, 714528, 725760, 740992, 781515, 793920, 833616, 893160, 926240, 937818, 952704, 1042020, 1058560, 1071792, 1111488, 1190880, 1250424, 1270272, 1339740, 1389360, 1429056, 1451520, 1481984, 1563030, 1587840, 1667232, 1786320, 1852480, 1875636, 1905408, 2084040, 2117120, 2143584, 2222976, 2344545, 2381760, 2500848, 2679480, 2778720, 2858112, 2963968, 3126060, 3175680, 3334464, 3572640, 3704960, 3751272, 3810816, 4168080, 4287168, 4445952, 4689090, 4763520, 5001696, 5358960, 5557440, 5716224, 6252120, 6351360, 6668928, 7145280, 7409920, 7502544, 8336160, 8574336, 8891904, 9378180, 9527040, 10003392, 10717920, 11114880, 11432448, 12504240, 13337856, 14290560, 14819840, 15005088, 16672320, 17148672, 18756360, 19054080, 20006784, 21435840, 22229760, 25008480, 26675712, 28581120, 30010176, 33344640, 34297344, 37512720, 40013568, 42871680, 44459520, 50016960, 57162240, 60020352, 66689280, 75025440, 80027136, 85743360, 100033920, 120040704, 133378560, 150050880, 171486720, 200067840, 240081408, 300101760, 400135680, 600203520, 1200407040]

約数ペア:

[(1, 1200407040), (2, 600203520), (3, 400135680), (4, 300101760), (5, 240081408), (6, 200067840), (7, 171486720), (8, 150050880), (9, 133378560), (10, 120040704), (12, 100033920), (14, 85743360), (15, 80027136), (16, 75025440), (18, 66689280), (20, 60020352), (21, 57162240), (24, 50016960), (27, 44459520), (28, 42871680), (30, 40013568), (32, 37512720), (35, 34297344), (36, 33344640), (40, 30010176), (42, 28581120), (45, 26675712), (48, 25008480), (54, 22229760), (56, 21435840), (60, 20006784), (63, 19054080), (64, 18756360), (70, 17148672), (72, 16672320), (80, 15005088), (81, 14819840), (84, 14290560), (90, 13337856), (96, 12504240), (105, 11432448), (108, 11114880), (112, 10717920), (120, 10003392), (126, 9527040), (128, 9378180), (135, 8891904), (140, 8574336), (144, 8336160), (160, 7502544), (162, 7409920), (168, 7145280), (180, 6668928), (189, 6351360), (192, 6252120), (210, 5716224), (216, 5557440), (224, 5358960), (240, 5001696), (252, 4763520), (256, 4689090), (270, 4445952), (280, 4287168), (288, 4168080), (315, 3810816), (320, 3751272), (324, 3704960), (336, 3572640), (360, 3334464), (378, 3175680), (384, 3126060), (405, 2963968), (420, 2858112), (432, 2778720), (448, 2679480), (480, 2500848), (504, 2381760), (512, 2344545), (540, 2222976), (560, 2143584), (567, 2117120), (576, 2084040), (630, 1905408), (640, 1875636), (648, 1852480), (672, 1786320), (720, 1667232), (756, 1587840), (768, 1563030), (810, 1481984), (827, 1451520), (840, 1429056), (864, 1389360), (896, 1339740), (945, 1270272), (960, 1250424), (1008, 1190880), (1080, 1111488), (1120, 1071792), (1134, 1058560), (1152, 1042020), (1260, 952704), (1280, 937818), (1296, 926240), (1344, 893160), (1440, 833616), (1512, 793920), (1536, 781515), (1620, 740992), (1654, 725760), (1680, 714528), (1728, 694680), (1792, 669870), (1890, 635136), (1920, 625212), (2016, 595440), (2160, 555744), (2240, 535896), (2268, 529280), (2304, 521010), (2481, 483840), (2520, 476352), (2560, 468909), (2592, 463120), (2688, 446580), (2835, 423424), (2880, 416808), (3024, 396960), (3240, 370496), (3308, 362880), (3360, 357264), (3456, 347340), (3584, 334935), (3780, 317568), (3840, 312606), (4032, 297720), (4135, 290304), (4320, 277872), (4480, 267948), (4536, 264640), (4608, 260505), (4962, 241920), (5040, 238176), (5184, 231560), (5376, 223290), (5670, 211712), (5760, 208404), (5789, 207360), (6048, 198480), (6480, 185248), (6616, 181440), (6720, 178632), (6912, 173670), (7443, 161280), (7560, 158784), (7680, 156303), (8064, 148860), (8270, 145152), (8640, 138936), (8960, 133974), (9072, 132320), (9924, 120960), (10080, 119088), (10368, 115780), (10752, 111645), (11340, 105856), (11520, 104202), (11578, 103680), (12096, 99240), (12405, 96768), (12960, 92624), (13232, 90720), (13440, 89316), (13824, 86835), (14886, 80640), (15120, 79392), (16128, 74430), (16540, 72576), (17280, 69468), (17367, 69120), (17920, 66987), (18144, 66160), (19848, 60480), (20160, 59544), (20736, 57890), (22329, 53760), (22680, 52928), (23040, 52101), (23156, 51840), (24192, 49620), (24810, 48384), (25920, 46312), (26464, 45360), (26880, 44658), (28945, 41472), (29772, 40320), (30240, 39696), (32256, 37215), (33080, 36288), (34560, 34734)]