2045047680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 384

約数和(自身を含む): 7859255040

約数和(自身を除く): 5814207360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 640, 720, 744, 780, 806, 832, 881, 930, 936, 960, 992, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1664, 1762, 1860, 1872, 1920, 1984, 2015, 2080, 2232, 2340, 2418, 2480, 2496, 2643, 2790, 2880, 2976, 3120, 3224, 3524, 3627, 3720, 3744, 3968, 4030, 4160, 4405, 4464, 4680, 4836, 4960, 4992, 5286, 5580, 5760, 5952, 6045, 6240, 6448, 7048, 7254, 7440, 7488, 7929, 8060, 8320, 8810, 8928, 9360, 9672, 9920, 10572, 11160, 11453, 11904, 12090, 12480, 12896, 13215, 14096, 14508, 14880, 14976, 15858, 16120, 17620, 17856, 18135, 18720, 19344, 19840, 21144, 22320, 22906, 24180, 24960, 25792, 26430, 27311, 28192, 29016, 29760, 31716, 32240, 34359, 35240, 35712, 36270, 37440, 38688, 39645, 42288, 44640, 45812, 48360, 51584, 52860, 54622, 56384, 57265, 58032, 59520, 63432, 64480, 68718, 70480, 72540, 74880, 77376, 79290, 81933, 84576, 89280, 91624, 96720, 103077, 105720, 109244, 112768, 114530, 116064, 126864, 128960, 136555, 137436, 140960, 145080, 154752, 158580, 163866, 169152, 171795, 178560, 183248, 193440, 206154, 211440, 218488, 229060, 232128, 245799, 253728, 257920, 273110, 274872, 281920, 290160, 317160, 327732, 338304, 343590, 355043, 366496, 386880, 409665, 412308, 422880, 436976, 458120, 464256, 491598, 507456, 515385, 546220, 549744, 563840, 580320, 634320, 655464, 687180, 710086, 732992, 773760, 819330, 824616, 845760, 873952, 916240, 983196, 1014912, 1030770, 1065129, 1092440, 1099488, 1160640, 1228995, 1268640, 1310928, 1374360, 1420172, 1465984, 1638660, 1649232, 1691520, 1747904, 1775215, 1832480, 1966392, 2061540, 2130258, 2184880, 2198976, 2321280, 2457990, 2537280, 2621856, 2748720, 2840344, 3195387, 3277320, 3298464, 3495808, 3550430, 3664960, 3932784, 4123080, 4260516, 4369760, 4397952, 4915980, 5074560, 5243712, 5325645, 5497440, 5680688, 6390774, 6554640, 6596928, 7100860, 7329920, 7865568, 8246160, 8521032, 8739520, 9831960, 10487424, 10651290, 10994880, 11361376, 12781548, 13109280, 13193856, 14201720, 15731136, 15976935, 16492320, 17042064, 17479040, 19663920, 21302580, 21989760, 22722752, 25563096, 26218560, 28403440, 31462272, 31953870, 32984640, 34084128, 39327840, 42605160, 45445504, 51126192, 52437120, 56806880, 63907740, 65969280, 68168256, 78655680, 85210320, 102252384, 113613760, 127815480, 136336512, 157311360, 170420640, 204504768, 227227520, 255630960, 340841280, 409009536, 511261920, 681682560, 1022523840, 2045047680]

約数ペア:

[(1, 2045047680), (2, 1022523840), (3, 681682560), (4, 511261920), (5, 409009536), (6, 340841280), (8, 255630960), (9, 227227520), (10, 204504768), (12, 170420640), (13, 157311360), (15, 136336512), (16, 127815480), (18, 113613760), (20, 102252384), (24, 85210320), (26, 78655680), (30, 68168256), (31, 65969280), (32, 63907740), (36, 56806880), (39, 52437120), (40, 51126192), (45, 45445504), (48, 42605160), (52, 39327840), (60, 34084128), (62, 32984640), (64, 31953870), (65, 31462272), (72, 28403440), (78, 26218560), (80, 25563096), (90, 22722752), (93, 21989760), (96, 21302580), (104, 19663920), (117, 17479040), (120, 17042064), (124, 16492320), (128, 15976935), (130, 15731136), (144, 14201720), (155, 13193856), (156, 13109280), (160, 12781548), (180, 11361376), (186, 10994880), (192, 10651290), (195, 10487424), (208, 9831960), (234, 8739520), (240, 8521032), (248, 8246160), (260, 7865568), (279, 7329920), (288, 7100860), (310, 6596928), (312, 6554640), (320, 6390774), (360, 5680688), (372, 5497440), (384, 5325645), (390, 5243712), (403, 5074560), (416, 4915980), (465, 4397952), (468, 4369760), (480, 4260516), (496, 4123080), (520, 3932784), (558, 3664960), (576, 3550430), (585, 3495808), (620, 3298464), (624, 3277320), (640, 3195387), (720, 2840344), (744, 2748720), (780, 2621856), (806, 2537280), (832, 2457990), (881, 2321280), (930, 2198976), (936, 2184880), (960, 2130258), (992, 2061540), (1040, 1966392), (1116, 1832480), (1152, 1775215), (1170, 1747904), (1209, 1691520), (1240, 1649232), (1248, 1638660), (1395, 1465984), (1440, 1420172), (1488, 1374360), (1560, 1310928), (1612, 1268640), (1664, 1228995), (1762, 1160640), (1860, 1099488), (1872, 1092440), (1920, 1065129), (1984, 1030770), (2015, 1014912), (2080, 983196), (2232, 916240), (2340, 873952), (2418, 845760), (2480, 824616), (2496, 819330), (2643, 773760), (2790, 732992), (2880, 710086), (2976, 687180), (3120, 655464), (3224, 634320), (3524, 580320), (3627, 563840), (3720, 549744), (3744, 546220), (3968, 515385), (4030, 507456), (4160, 491598), (4405, 464256), (4464, 458120), (4680, 436976), (4836, 422880), (4960, 412308), (4992, 409665), (5286, 386880), (5580, 366496), (5760, 355043), (5952, 343590), (6045, 338304), (6240, 327732), (6448, 317160), (7048, 290160), (7254, 281920), (7440, 274872), (7488, 273110), (7929, 257920), (8060, 253728), (8320, 245799), (8810, 232128), (8928, 229060), (9360, 218488), (9672, 211440), (9920, 206154), (10572, 193440), (11160, 183248), (11453, 178560), (11904, 171795), (12090, 169152), (12480, 163866), (12896, 158580), (13215, 154752), (14096, 145080), (14508, 140960), (14880, 137436), (14976, 136555), (15858, 128960), (16120, 126864), (17620, 116064), (17856, 114530), (18135, 112768), (18720, 109244), (19344, 105720), (19840, 103077), (21144, 96720), (22320, 91624), (22906, 89280), (24180, 84576), (24960, 81933), (25792, 79290), (26430, 77376), (27311, 74880), (28192, 72540), (29016, 70480), (29760, 68718), (31716, 64480), (32240, 63432), (34359, 59520), (35240, 58032), (35712, 57265), (36270, 56384), (37440, 54622), (38688, 52860), (39645, 51584), (42288, 48360), (44640, 45812)]