2071500480

素因数分解:

$2^6\times 3^4\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 560

約数和(自身を含む): 8630107200

約数和(自身を除く): 6558606720

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 233, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 448, 466, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 686, 699, 720, 735, 756, 784, 810, 840, 864, 882, 932, 945, 960, 980, 1008, 1029, 1080, 1120, 1134, 1165, 1176, 1260, 1296, 1323, 1344, 1372, 1398, 1440, 1470, 1512, 1568, 1620, 1631, 1680, 1715, 1728, 1764, 1864, 1890, 1960, 2016, 2058, 2097, 2160, 2205, 2240, 2268, 2330, 2352, 2520, 2592, 2646, 2744, 2796, 2835, 2880, 2940, 3024, 3087, 3136, 3240, 3262, 3360, 3430, 3495, 3528, 3728, 3780, 3920, 3969, 4032, 4116, 4194, 4320, 4410, 4536, 4660, 4704, 4893, 5040, 5145, 5184, 5292, 5488, 5592, 5670, 5880, 6048, 6174, 6291, 6480, 6524, 6615, 6720, 6860, 6990, 7056, 7456, 7560, 7840, 7938, 8155, 8232, 8388, 8640, 8820, 9072, 9261, 9320, 9408, 9786, 10080, 10290, 10485, 10584, 10976, 11184, 11340, 11417, 11760, 12096, 12348, 12582, 12960, 13048, 13230, 13720, 13980, 14112, 14679, 14912, 15120, 15435, 15680, 15876, 16310, 16464, 16776, 17640, 18144, 18522, 18640, 18873, 19572, 19845, 20160, 20580, 20970, 21168, 21952, 22368, 22680, 22834, 23520, 24465, 24696, 25164, 25920, 26096, 26460, 27440, 27783, 27960, 28224, 29358, 30240, 30870, 31455, 31752, 32620, 32928, 33552, 34251, 35280, 36288, 37044, 37280, 37746, 39144, 39690, 41160, 41940, 42336, 44037, 44736, 45360, 45668, 46305, 47040, 48930, 49392, 50328, 52192, 52920, 54880, 55566, 55920, 57085, 58716, 60480, 61740, 62910, 63504, 65240, 65856, 67104, 68502, 70560, 73395, 74088, 74560, 75492, 78288, 79380, 79919, 82320, 83880, 84672, 88074, 90720, 91336, 92610, 94365, 97860, 98784, 100656, 102753, 104384, 105840, 109760, 111132, 111840, 114170, 117432, 123480, 125820, 127008, 130480, 132111, 134208, 137004, 138915, 141120, 146790, 148176, 150984, 156576, 158760, 159838, 164640, 167760, 171255, 176148, 181440, 182672, 185220, 188730, 195720, 197568, 201312, 205506, 211680, 220185, 222264, 223680, 228340, 234864, 239757, 246960, 251640, 254016, 260960, 264222, 274008, 277830, 293580, 296352, 301968, 308259, 313152, 317520, 319676, 329280, 335520, 342510, 352296, 365344, 370440, 377460, 391440, 399595, 402624, 411012, 423360, 440370, 444528, 456680, 469728, 479514, 493920, 503280, 513765, 521920, 528444, 548016, 555660, 587160, 592704, 603936, 616518, 635040, 639352, 660555, 671040, 685020, 704592, 719271, 730688, 740880, 754920, 782880, 799190, 822024, 880740, 889056, 913360, 924777, 939456, 959028, 987840, 1006560, 1027530, 1056888, 1096032, 1111320, 1174320, 1198785, 1207872, 1233036, 1270080, 1278704, 1321110, 1370040, 1409184, 1438542, 1481760, 1509840, 1541295, 1565760, 1598380, 1644048, 1761480, 1778112, 1826720, 1849554, 1918056, 2013120, 2055060, 2113776, 2157813, 2192064, 2222640, 2348640, 2397570, 2466072, 2557408, 2642220, 2740080, 2818368, 2877084, 2963520, 3019680, 3082590, 3196760, 3288096, 3522960, 3596355, 3653440, 3699108, 3836112, 4110120, 4227552, 4315626, 4445280, 4623885, 4697280, 4795140, 4932144, 5114816, 5284440, 5480160, 5754168, 6039360, 6165180, 6393520, 6473439, 6576192, 7045920, 7192710, 7398216, 7672224, 8220240, 8455104, 8631252, 8890560, 9247770, 9590280, 9864288, 10568880, 10789065, 10960320, 11508336, 12330360, 12787040, 12946878, 14091840, 14385420, 14796432, 15344448, 16440480, 17262504, 18495540, 19180560, 19728576, 21137760, 21578130, 23016672, 24660720, 25574080, 25893756, 28770840, 29592864, 32367195, 32880960, 34525008, 36991080, 38361120, 42275520, 43156260, 46033344, 49321440, 51787512, 57541680, 59185728, 64734390, 69050016, 73982160, 76722240, 86312520, 98642880, 103575024, 115083360, 129468780, 138100032, 147964320, 172625040, 207150048, 230166720, 258937560, 295928640, 345250080, 414300096, 517875120, 690500160, 1035750240, 2071500480]

約数ペア:

[(1, 2071500480), (2, 1035750240), (3, 690500160), (4, 517875120), (5, 414300096), (6, 345250080), (7, 295928640), (8, 258937560), (9, 230166720), (10, 207150048), (12, 172625040), (14, 147964320), (15, 138100032), (16, 129468780), (18, 115083360), (20, 103575024), (21, 98642880), (24, 86312520), (27, 76722240), (28, 73982160), (30, 69050016), (32, 64734390), (35, 59185728), (36, 57541680), (40, 51787512), (42, 49321440), (45, 46033344), (48, 43156260), (49, 42275520), (54, 38361120), (56, 36991080), (60, 34525008), (63, 32880960), (64, 32367195), (70, 29592864), (72, 28770840), (80, 25893756), (81, 25574080), (84, 24660720), (90, 23016672), (96, 21578130), (98, 21137760), (105, 19728576), (108, 19180560), (112, 18495540), (120, 17262504), (126, 16440480), (135, 15344448), (140, 14796432), (144, 14385420), (147, 14091840), (160, 12946878), (162, 12787040), (168, 12330360), (180, 11508336), (189, 10960320), (192, 10789065), (196, 10568880), (210, 9864288), (216, 9590280), (224, 9247770), (233, 8890560), (240, 8631252), (245, 8455104), (252, 8220240), (270, 7672224), (280, 7398216), (288, 7192710), (294, 7045920), (315, 6576192), (320, 6473439), (324, 6393520), (336, 6165180), (343, 6039360), (360, 5754168), (378, 5480160), (392, 5284440), (405, 5114816), (420, 4932144), (432, 4795140), (441, 4697280), (448, 4623885), (466, 4445280), (480, 4315626), (490, 4227552), (504, 4110120), (540, 3836112), (560, 3699108), (567, 3653440), (576, 3596355), (588, 3522960), (630, 3288096), (648, 3196760), (672, 3082590), (686, 3019680), (699, 2963520), (720, 2877084), (735, 2818368), (756, 2740080), (784, 2642220), (810, 2557408), (840, 2466072), (864, 2397570), (882, 2348640), (932, 2222640), (945, 2192064), (960, 2157813), (980, 2113776), (1008, 2055060), (1029, 2013120), (1080, 1918056), (1120, 1849554), (1134, 1826720), (1165, 1778112), (1176, 1761480), (1260, 1644048), (1296, 1598380), (1323, 1565760), (1344, 1541295), (1372, 1509840), (1398, 1481760), (1440, 1438542), (1470, 1409184), (1512, 1370040), (1568, 1321110), (1620, 1278704), (1631, 1270080), (1680, 1233036), (1715, 1207872), (1728, 1198785), (1764, 1174320), (1864, 1111320), (1890, 1096032), (1960, 1056888), (2016, 1027530), (2058, 1006560), (2097, 987840), (2160, 959028), (2205, 939456), (2240, 924777), (2268, 913360), (2330, 889056), (2352, 880740), (2520, 822024), (2592, 799190), (2646, 782880), (2744, 754920), (2796, 740880), (2835, 730688), (2880, 719271), (2940, 704592), (3024, 685020), (3087, 671040), (3136, 660555), (3240, 639352), (3262, 635040), (3360, 616518), (3430, 603936), (3495, 592704), (3528, 587160), (3728, 555660), (3780, 548016), (3920, 528444), (3969, 521920), (4032, 513765), (4116, 503280), (4194, 493920), (4320, 479514), (4410, 469728), (4536, 456680), (4660, 444528), (4704, 440370), (4893, 423360), (5040, 411012), (5145, 402624), (5184, 399595), (5292, 391440), (5488, 377460), (5592, 370440), (5670, 365344), (5880, 352296), (6048, 342510), (6174, 335520), (6291, 329280), (6480, 319676), (6524, 317520), (6615, 313152), (6720, 308259), (6860, 301968), (6990, 296352), (7056, 293580), (7456, 277830), (7560, 274008), (7840, 264222), (7938, 260960), (8155, 254016), (8232, 251640), (8388, 246960), (8640, 239757), (8820, 234864), (9072, 228340), (9261, 223680), (9320, 222264), (9408, 220185), (9786, 211680), (10080, 205506), (10290, 201312), (10485, 197568), (10584, 195720), (10976, 188730), (11184, 185220), (11340, 182672), (11417, 181440), (11760, 176148), (12096, 171255), (12348, 167760), (12582, 164640), (12960, 159838), (13048, 158760), (13230, 156576), (13720, 150984), (13980, 148176), (14112, 146790), (14679, 141120), (14912, 138915), (15120, 137004), (15435, 134208), (15680, 132111), (15876, 130480), (16310, 127008), (16464, 125820), (16776, 123480), (17640, 117432), (18144, 114170), (18522, 111840), (18640, 111132), (18873, 109760), (19572, 105840), (19845, 104384), (20160, 102753), (20580, 100656), (20970, 98784), (21168, 97860), (21952, 94365), (22368, 92610), (22680, 91336), (22834, 90720), (23520, 88074), (24465, 84672), (24696, 83880), (25164, 82320), (25920, 79919), (26096, 79380), (26460, 78288), (27440, 75492), (27783, 74560), (27960, 74088), (28224, 73395), (29358, 70560), (30240, 68502), (30870, 67104), (31455, 65856), (31752, 65240), (32620, 63504), (32928, 62910), (33552, 61740), (34251, 60480), (35280, 58716), (36288, 57085), (37044, 55920), (37280, 55566), (37746, 54880), (39144, 52920), (39690, 52192), (41160, 50328), (41940, 49392), (42336, 48930), (44037, 47040), (44736, 46305), (45360, 45668)]