1225506240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 448

約数和(自身を含む): 5161605120

約数和(自身を除く): 3936098880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 576, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 881, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1656, 1680, 1728, 1762, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2240, 2415, 2484, 2520, 2576, 2643, 2760, 2880, 2898, 3024, 3105, 3220, 3312, 3360, 3524, 3680, 3780, 3864, 4032, 4140, 4320, 4347, 4405, 4416, 4830, 4968, 5040, 5152, 5286, 5520, 5796, 6048, 6167, 6210, 6440, 6624, 6720, 7048, 7245, 7360, 7560, 7728, 7929, 8280, 8640, 8694, 8810, 9660, 9936, 10080, 10304, 10572, 11040, 11592, 12096, 12334, 12420, 12880, 13215, 13248, 14096, 14490, 15120, 15456, 15858, 16560, 17388, 17620, 18501, 19320, 19872, 20160, 20263, 21144, 21735, 22080, 23184, 23787, 24668, 24840, 25760, 26430, 28192, 28980, 30240, 30835, 30912, 31716, 33120, 34776, 35240, 37002, 38640, 39645, 39744, 40526, 42288, 43470, 46368, 47574, 49336, 49680, 51520, 52860, 55503, 56384, 57960, 60480, 60789, 61670, 63432, 66240, 69552, 70480, 74004, 77280, 79290, 81052, 84576, 86940, 92505, 92736, 95148, 98672, 99360, 101315, 105720, 111006, 115920, 118935, 121578, 123340, 126864, 139104, 140960, 141841, 148008, 154560, 158580, 162104, 166509, 169152, 173880, 182367, 185010, 190296, 197344, 198720, 202630, 211440, 222012, 231840, 237870, 243156, 246680, 253728, 277515, 278208, 281920, 283682, 296016, 303945, 317160, 324208, 333018, 347760, 364734, 370020, 380592, 394688, 405260, 422880, 425523, 444024, 463680, 475740, 486312, 493360, 507456, 547101, 555030, 567364, 592032, 607890, 634320, 648416, 666036, 695520, 709205, 729468, 740040, 761184, 810520, 832545, 845760, 851046, 888048, 911835, 951480, 972624, 986720, 1094202, 1110060, 1134728, 1184064, 1215780, 1268640, 1276569, 1296832, 1332072, 1391040, 1418410, 1458936, 1480080, 1522368, 1621040, 1665090, 1702092, 1776096, 1823670, 1902960, 1945248, 1973440, 2127615, 2188404, 2220120, 2269456, 2431560, 2537280, 2553138, 2664144, 2735505, 2836820, 2917872, 2960160, 3242080, 3330180, 3404184, 3552192, 3647340, 3805920, 3829707, 3890496, 4255230, 4376808, 4440240, 4538912, 4863120, 5106276, 5328288, 5471010, 5673640, 5835744, 5920320, 6382845, 6484160, 6660360, 6808368, 7294680, 7611840, 7659414, 8510460, 8753616, 8880480, 9077824, 9726240, 10212552, 10656576, 10942020, 11347280, 11671488, 12765690, 13320720, 13616736, 14589360, 15318828, 17020920, 17507232, 17760960, 19148535, 19452480, 20425104, 21884040, 22694560, 25531380, 26641440, 27233472, 29178720, 30637656, 34041840, 35014464, 38297070, 40850208, 43768080, 45389120, 51062760, 53282880, 58357440, 61275312, 68083680, 76594140, 81700416, 87536160, 102125520, 122550624, 136167360, 153188280, 175072320, 204251040, 245101248, 306376560, 408502080, 612753120, 1225506240]

約数ペア:

[(1, 1225506240), (2, 612753120), (3, 408502080), (4, 306376560), (5, 245101248), (6, 204251040), (7, 175072320), (8, 153188280), (9, 136167360), (10, 122550624), (12, 102125520), (14, 87536160), (15, 81700416), (16, 76594140), (18, 68083680), (20, 61275312), (21, 58357440), (23, 53282880), (24, 51062760), (27, 45389120), (28, 43768080), (30, 40850208), (32, 38297070), (35, 35014464), (36, 34041840), (40, 30637656), (42, 29178720), (45, 27233472), (46, 26641440), (48, 25531380), (54, 22694560), (56, 21884040), (60, 20425104), (63, 19452480), (64, 19148535), (69, 17760960), (70, 17507232), (72, 17020920), (80, 15318828), (84, 14589360), (90, 13616736), (92, 13320720), (96, 12765690), (105, 11671488), (108, 11347280), (112, 10942020), (115, 10656576), (120, 10212552), (126, 9726240), (135, 9077824), (138, 8880480), (140, 8753616), (144, 8510460), (160, 7659414), (161, 7611840), (168, 7294680), (180, 6808368), (184, 6660360), (189, 6484160), (192, 6382845), (207, 5920320), (210, 5835744), (216, 5673640), (224, 5471010), (230, 5328288), (240, 5106276), (252, 4863120), (270, 4538912), (276, 4440240), (280, 4376808), (288, 4255230), (315, 3890496), (320, 3829707), (322, 3805920), (336, 3647340), (345, 3552192), (360, 3404184), (368, 3330180), (378, 3242080), (414, 2960160), (420, 2917872), (432, 2836820), (448, 2735505), (460, 2664144), (480, 2553138), (483, 2537280), (504, 2431560), (540, 2269456), (552, 2220120), (560, 2188404), (576, 2127615), (621, 1973440), (630, 1945248), (644, 1902960), (672, 1823670), (690, 1776096), (720, 1702092), (736, 1665090), (756, 1621040), (805, 1522368), (828, 1480080), (840, 1458936), (864, 1418410), (881, 1391040), (920, 1332072), (945, 1296832), (960, 1276569), (966, 1268640), (1008, 1215780), (1035, 1184064), (1080, 1134728), (1104, 1110060), (1120, 1094202), (1242, 986720), (1260, 972624), (1288, 951480), (1344, 911835), (1380, 888048), (1440, 851046), (1449, 845760), (1472, 832545), (1512, 810520), (1610, 761184), (1656, 740040), (1680, 729468), (1728, 709205), (1762, 695520), (1840, 666036), (1890, 648416), (1932, 634320), (2016, 607890), (2070, 592032), (2160, 567364), (2208, 555030), (2240, 547101), (2415, 507456), (2484, 493360), (2520, 486312), (2576, 475740), (2643, 463680), (2760, 444024), (2880, 425523), (2898, 422880), (3024, 405260), (3105, 394688), (3220, 380592), (3312, 370020), (3360, 364734), (3524, 347760), (3680, 333018), (3780, 324208), (3864, 317160), (4032, 303945), (4140, 296016), (4320, 283682), (4347, 281920), (4405, 278208), (4416, 277515), (4830, 253728), (4968, 246680), (5040, 243156), (5152, 237870), (5286, 231840), (5520, 222012), (5796, 211440), (6048, 202630), (6167, 198720), (6210, 197344), (6440, 190296), (6624, 185010), (6720, 182367), (7048, 173880), (7245, 169152), (7360, 166509), (7560, 162104), (7728, 158580), (7929, 154560), (8280, 148008), (8640, 141841), (8694, 140960), (8810, 139104), (9660, 126864), (9936, 123340), (10080, 121578), (10304, 118935), (10572, 115920), (11040, 111006), (11592, 105720), (12096, 101315), (12334, 99360), (12420, 98672), (12880, 95148), (13215, 92736), (13248, 92505), (14096, 86940), (14490, 84576), (15120, 81052), (15456, 79290), (15858, 77280), (16560, 74004), (17388, 70480), (17620, 69552), (18501, 66240), (19320, 63432), (19872, 61670), (20160, 60789), (20263, 60480), (21144, 57960), (21735, 56384), (22080, 55503), (23184, 52860), (23787, 51520), (24668, 49680), (24840, 49336), (25760, 47574), (26430, 46368), (28192, 43470), (28980, 42288), (30240, 40526), (30835, 39744), (30912, 39645), (31716, 38640), (33120, 37002), (34776, 35240)]