1258295040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1636

約数の個数: 288

約数和(自身を含む): 4662282240

約数和(自身を除く): 3403987200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1583, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3166, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4749, 4968, 5520, 5760, 5888, 6210, 6332, 6624, 6912, 7360, 7915, 8280, 8640, 8832, 9498, 9936, 11040, 11520, 12420, 12664, 13248, 14247, 14720, 15830, 16560, 17280, 17664, 18996, 19872, 22080, 23745, 24840, 25328, 26496, 28494, 29440, 31660, 33120, 34560, 36409, 37992, 39744, 42741, 44160, 47490, 49680, 50656, 52992, 56988, 63320, 66240, 71235, 72818, 75984, 79488, 85482, 88320, 94980, 99360, 101312, 109227, 113976, 126640, 132480, 142470, 145636, 151968, 158976, 170964, 182045, 189960, 198720, 202624, 213705, 218454, 227952, 253280, 264960, 284940, 291272, 303936, 327681, 341928, 364090, 379920, 397440, 405248, 427410, 436908, 455904, 506560, 546135, 569880, 582544, 607872, 655362, 683856, 728180, 759840, 794880, 854820, 873816, 911808, 983043, 1013120, 1092270, 1139760, 1165088, 1215744, 1310724, 1367712, 1456360, 1519680, 1638405, 1709640, 1747632, 1823616, 1966086, 2026240, 2184540, 2279520, 2330176, 2621448, 2735424, 2912720, 3039360, 3276810, 3419280, 3495264, 3647232, 3932172, 4369080, 4559040, 4660352, 4915215, 5242896, 5470848, 5825440, 6078720, 6553620, 6838560, 6990528, 7864344, 8738160, 9118080, 9320704, 9830430, 10485792, 10941696, 11650880, 13107240, 13677120, 13981056, 15728688, 17476320, 18236160, 19660860, 20971584, 23301760, 26214480, 27354240, 27962112, 31457376, 34952640, 39321720, 41943168, 46603520, 52428960, 54708480, 62914752, 69905280, 78643440, 83886336, 104857920, 125829504, 139810560, 157286880, 209715840, 251659008, 314573760, 419431680, 629147520, 1258295040]

約数ペア:

[(1, 1258295040), (2, 629147520), (3, 419431680), (4, 314573760), (5, 251659008), (6, 209715840), (8, 157286880), (9, 139810560), (10, 125829504), (12, 104857920), (15, 83886336), (16, 78643440), (18, 69905280), (20, 62914752), (23, 54708480), (24, 52428960), (27, 46603520), (30, 41943168), (32, 39321720), (36, 34952640), (40, 31457376), (45, 27962112), (46, 27354240), (48, 26214480), (54, 23301760), (60, 20971584), (64, 19660860), (69, 18236160), (72, 17476320), (80, 15728688), (90, 13981056), (92, 13677120), (96, 13107240), (108, 11650880), (115, 10941696), (120, 10485792), (128, 9830430), (135, 9320704), (138, 9118080), (144, 8738160), (160, 7864344), (180, 6990528), (184, 6838560), (192, 6553620), (207, 6078720), (216, 5825440), (230, 5470848), (240, 5242896), (256, 4915215), (270, 4660352), (276, 4559040), (288, 4369080), (320, 3932172), (345, 3647232), (360, 3495264), (368, 3419280), (384, 3276810), (414, 3039360), (432, 2912720), (460, 2735424), (480, 2621448), (540, 2330176), (552, 2279520), (576, 2184540), (621, 2026240), (640, 1966086), (690, 1823616), (720, 1747632), (736, 1709640), (768, 1638405), (828, 1519680), (864, 1456360), (920, 1367712), (960, 1310724), (1035, 1215744), (1080, 1165088), (1104, 1139760), (1152, 1092270), (1242, 1013120), (1280, 983043), (1380, 911808), (1440, 873816), (1472, 854820), (1583, 794880), (1656, 759840), (1728, 728180), (1840, 683856), (1920, 655362), (2070, 607872), (2160, 582544), (2208, 569880), (2304, 546135), (2484, 506560), (2760, 455904), (2880, 436908), (2944, 427410), (3105, 405248), (3166, 397440), (3312, 379920), (3456, 364090), (3680, 341928), (3840, 327681), (4140, 303936), (4320, 291272), (4416, 284940), (4749, 264960), (4968, 253280), (5520, 227952), (5760, 218454), (5888, 213705), (6210, 202624), (6332, 198720), (6624, 189960), (6912, 182045), (7360, 170964), (7915, 158976), (8280, 151968), (8640, 145636), (8832, 142470), (9498, 132480), (9936, 126640), (11040, 113976), (11520, 109227), (12420, 101312), (12664, 99360), (13248, 94980), (14247, 88320), (14720, 85482), (15830, 79488), (16560, 75984), (17280, 72818), (17664, 71235), (18996, 66240), (19872, 63320), (22080, 56988), (23745, 52992), (24840, 50656), (25328, 49680), (26496, 47490), (28494, 44160), (29440, 42741), (31660, 39744), (33120, 37992), (34560, 36409)]