8021986560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3274

約数の個数: 432

約数和(自身を含む): 32753710080

約数和(自身を除く): 24731723520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3209, 3255, 3360, 3472, 3720, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6418, 6510, 6720, 6944, 7440, 7812, 7936, 8064, 8680, 8928, 8960, 9627, 9765, 9920, 10080, 10416, 11160, 11520, 11904, 12836, 13020, 13440, 13888, 14880, 15624, 16045, 16128, 17360, 17856, 19254, 19530, 19840, 20160, 20832, 22320, 22463, 23808, 25672, 26040, 26880, 27776, 28881, 29760, 31248, 32090, 34720, 35712, 38508, 39060, 39680, 40320, 41664, 44640, 44926, 48135, 51344, 52080, 55552, 57762, 59520, 62496, 64180, 67389, 69440, 71424, 77016, 78120, 80640, 83328, 89280, 89852, 96270, 99479, 102688, 104160, 112315, 115524, 119040, 124992, 128360, 134778, 138880, 144405, 154032, 156240, 166656, 178560, 179704, 192540, 198958, 202167, 205376, 208320, 224630, 231048, 249984, 256720, 269556, 277760, 288810, 298437, 308064, 312480, 336945, 357120, 359408, 385080, 397916, 404334, 410752, 416640, 449260, 462096, 497395, 499968, 513440, 539112, 577620, 596874, 616128, 624960, 673890, 696353, 718816, 770160, 795832, 808668, 821504, 833280, 895311, 898520, 924192, 994790, 1010835, 1026880, 1078224, 1155240, 1193748, 1232256, 1249920, 1347780, 1392706, 1437632, 1492185, 1540320, 1591664, 1617336, 1790622, 1797040, 1848384, 1989580, 2021670, 2053760, 2089059, 2156448, 2310480, 2387496, 2464512, 2499840, 2695560, 2785412, 2875264, 2984370, 3080640, 3183328, 3234672, 3481765, 3581244, 3594080, 3696768, 3979160, 4043340, 4107520, 4178118, 4312896, 4476555, 4620960, 4774992, 5391120, 5570824, 5750528, 5968740, 6161280, 6267177, 6366656, 6469344, 6963530, 7162488, 7188160, 7393536, 7958320, 8086680, 8356236, 8625792, 8953110, 9241920, 9549984, 10445295, 10782240, 11141648, 11937480, 12322560, 12534354, 12733312, 12938688, 13927060, 14324976, 14376320, 15916640, 16173360, 16712472, 17251584, 17906220, 18483840, 19099968, 20890590, 21564480, 22283296, 23874960, 25068708, 25466624, 25877376, 27854120, 28649952, 28752640, 31335885, 31833280, 32346720, 33424944, 35812440, 36967680, 38199936, 41781180, 43128960, 44566592, 47749920, 50137416, 51754752, 55708240, 57299904, 62671770, 63666560, 64693440, 66849888, 71624880, 76399872, 83562360, 86257920, 89133184, 95499840, 100274832, 111416480, 114599808, 125343540, 127333120, 129386880, 133699776, 143249760, 167124720, 178266368, 190999680, 200549664, 222832960, 229199616, 250687080, 258773760, 267399552, 286499520, 334249440, 381999360, 401099328, 445665920, 501374160, 534799104, 572999040, 668498880, 802198656, 891331840, 1002748320, 1145998080, 1336997760, 1604397312, 2005496640, 2673995520, 4010993280, 8021986560]

約数ペア:

[(1, 8021986560), (2, 4010993280), (3, 2673995520), (4, 2005496640), (5, 1604397312), (6, 1336997760), (7, 1145998080), (8, 1002748320), (9, 891331840), (10, 802198656), (12, 668498880), (14, 572999040), (15, 534799104), (16, 501374160), (18, 445665920), (20, 401099328), (21, 381999360), (24, 334249440), (28, 286499520), (30, 267399552), (31, 258773760), (32, 250687080), (35, 229199616), (36, 222832960), (40, 200549664), (42, 190999680), (45, 178266368), (48, 167124720), (56, 143249760), (60, 133699776), (62, 129386880), (63, 127333120), (64, 125343540), (70, 114599808), (72, 111416480), (80, 100274832), (84, 95499840), (90, 89133184), (93, 86257920), (96, 83562360), (105, 76399872), (112, 71624880), (120, 66849888), (124, 64693440), (126, 63666560), (128, 62671770), (140, 57299904), (144, 55708240), (155, 51754752), (160, 50137416), (168, 47749920), (180, 44566592), (186, 43128960), (192, 41781180), (210, 38199936), (217, 36967680), (224, 35812440), (240, 33424944), (248, 32346720), (252, 31833280), (256, 31335885), (279, 28752640), (280, 28649952), (288, 27854120), (310, 25877376), (315, 25466624), (320, 25068708), (336, 23874960), (360, 22283296), (372, 21564480), (384, 20890590), (420, 19099968), (434, 18483840), (448, 17906220), (465, 17251584), (480, 16712472), (496, 16173360), (504, 15916640), (558, 14376320), (560, 14324976), (576, 13927060), (620, 12938688), (630, 12733312), (640, 12534354), (651, 12322560), (672, 11937480), (720, 11141648), (744, 10782240), (768, 10445295), (840, 9549984), (868, 9241920), (896, 8953110), (930, 8625792), (960, 8356236), (992, 8086680), (1008, 7958320), (1085, 7393536), (1116, 7188160), (1120, 7162488), (1152, 6963530), (1240, 6469344), (1260, 6366656), (1280, 6267177), (1302, 6161280), (1344, 5968740), (1395, 5750528), (1440, 5570824), (1488, 5391120), (1680, 4774992), (1736, 4620960), (1792, 4476555), (1860, 4312896), (1920, 4178118), (1953, 4107520), (1984, 4043340), (2016, 3979160), (2170, 3696768), (2232, 3594080), (2240, 3581244), (2304, 3481765), (2480, 3234672), (2520, 3183328), (2604, 3080640), (2688, 2984370), (2790, 2875264), (2880, 2785412), (2976, 2695560), (3209, 2499840), (3255, 2464512), (3360, 2387496), (3472, 2310480), (3720, 2156448), (3840, 2089059), (3906, 2053760), (3968, 2021670), (4032, 1989580), (4340, 1848384), (4464, 1797040), (4480, 1790622), (4960, 1617336), (5040, 1591664), (5208, 1540320), (5376, 1492185), (5580, 1437632), (5760, 1392706), (5952, 1347780), (6418, 1249920), (6510, 1232256), (6720, 1193748), (6944, 1155240), (7440, 1078224), (7812, 1026880), (7936, 1010835), (8064, 994790), (8680, 924192), (8928, 898520), (8960, 895311), (9627, 833280), (9765, 821504), (9920, 808668), (10080, 795832), (10416, 770160), (11160, 718816), (11520, 696353), (11904, 673890), (12836, 624960), (13020, 616128), (13440, 596874), (13888, 577620), (14880, 539112), (15624, 513440), (16045, 499968), (16128, 497395), (17360, 462096), (17856, 449260), (19254, 416640), (19530, 410752), (19840, 404334), (20160, 397916), (20832, 385080), (22320, 359408), (22463, 357120), (23808, 336945), (25672, 312480), (26040, 308064), (26880, 298437), (27776, 288810), (28881, 277760), (29760, 269556), (31248, 256720), (32090, 249984), (34720, 231048), (35712, 224630), (38508, 208320), (39060, 205376), (39680, 202167), (40320, 198958), (41664, 192540), (44640, 179704), (44926, 178560), (48135, 166656), (51344, 156240), (52080, 154032), (55552, 144405), (57762, 138880), (59520, 134778), (62496, 128360), (64180, 124992), (67389, 119040), (69440, 115524), (71424, 112315), (77016, 104160), (78120, 102688), (80640, 99479), (83328, 96270), (89280, 89852)]