20512383720192

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5149187}}^1$

素因数の和:5149248

約数の個数: 432

約数和(自身を含む): 76621565180160

約数和(自身を除く): 56109181459968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 532, 546, 576, 608, 624, 672, 684, 728, 741, 768, 798, 819, 832, 896, 912, 936, 988, 1008, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1596, 1638, 1664, 1729, 1792, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2304, 2394, 2432, 2496, 2688, 2736, 2912, 2964, 3192, 3276, 3328, 3458, 3648, 3744, 3952, 4032, 4256, 4368, 4446, 4788, 4864, 4992, 5187, 5376, 5472, 5824, 5928, 6384, 6552, 6916, 7296, 7488, 7904, 8064, 8512, 8736, 8892, 9576, 9984, 10374, 10944, 11648, 11856, 12768, 13104, 13832, 14592, 14976, 15561, 15808, 16128, 17024, 17472, 17784, 19152, 20748, 21888, 23296, 23712, 25536, 26208, 27664, 29952, 31122, 31616, 34048, 34944, 35568, 38304, 41496, 43776, 47424, 51072, 52416, 55328, 62244, 63232, 69888, 71136, 76608, 82992, 94848, 102144, 104832, 110656, 124488, 142272, 153216, 165984, 189696, 209664, 221312, 248976, 284544, 306432, 331968, 442624, 497952, 569088, 663936, 995904, 1327872, 1991808, 3983616, 5149187, 10298374, 15447561, 20596748, 30895122, 36044309, 41193496, 46342683, 61790244, 66939431, 72088618, 82386992, 92685366, 97834553, 108132927, 123580488, 133878862, 144177236, 164773984, 185370732, 195669106, 200818293, 216265854, 247160976, 267757724, 288354472, 293503659, 324398781, 329547968, 370741464, 391338212, 401636586, 432531708, 468576017, 494321952, 535515448, 576708944, 587007318, 602454879, 648797562, 659095936, 684841871, 741482928, 782676424, 803273172, 865063416, 880510977, 937152034, 988643904, 1071030896, 1153417888, 1174014636, 1204909758, 1271849189, 1297595124, 1318191872, 1369683742, 1405728051, 1482965856, 1565352848, 1606546344, 1730126832, 1761021954, 1874304068, 1977287808, 2054525613, 2142061792, 2306835776, 2348029272, 2409819516, 2543698378, 2595190248, 2739367484, 2811456102, 2965931712, 3130705696, 3213092688, 3460253664, 3522043908, 3748608136, 3815547567, 3954575616, 4109051226, 4217184153, 4284123584, 4613671552, 4696058544, 4819639032, 5087396756, 5190380496, 5478734968, 5622912204, 5931863424, 6163576839, 6261411392, 6426185376, 6920507328, 7044087816, 7497216272, 7631095134, 8218102452, 8434368306, 8568247168, 8902944323, 9227343104, 9392117088, 9639278064, 10174793512, 10380760992, 10957469936, 11245824408, 11446642701, 11863726848, 12327153678, 12522822784, 12852370752, 13841014656, 14088175632, 14994432544, 15262190268, 16436204904, 16868736612, 17136494336, 17805888646, 18784234176, 19278556128, 20349587024, 20761521984, 21914939872, 22491648816, 22893285402, 24654307356, 25045645568, 25704741504, 26708832969, 27682029312, 28176351264, 29988865088, 30524380536, 32872409808, 33737473224, 35611777292, 37568468352, 38557112256, 40699174048, 41523043968, 43829879744, 44983297632, 45786570804, 49308614712, 51409483008, 53417665938, 56352702528, 59977730176, 61048761072, 65744819616, 67474946448, 71223554584, 75136936704, 77114224512, 80126498907, 81398348096, 83046087936, 87659759488, 89966595264, 91573141608, 98617229424, 106835331876, 112705405056, 119955460352, 122097522144, 131489639232, 134949892896, 142447109168, 154228449024, 160252997814, 162796696192, 175319518976, 179933190528, 183146283216, 197234458848, 213670663752, 225410810112, 244195044288, 262979278464, 269899785792, 284894218336, 320505995628, 325593392384, 359866381056, 366292566432, 394468917696, 427341327504, 488390088576, 525958556928, 539799571584, 569788436672, 641011991256, 732585132864, 788937835392, 854682655008, 976780177152, 1079599143168, 1139576873344, 1282023982512, 1465170265728, 1577875670784, 1709365310016, 2279153746688, 2564047965024, 2930340531456, 3418730620032, 5128095930048, 6837461240064, 10256191860096, 20512383720192]

約数ペア:

[(1, 20512383720192), (2, 10256191860096), (3, 6837461240064), (4, 5128095930048), (6, 3418730620032), (7, 2930340531456), (8, 2564047965024), (9, 2279153746688), (12, 1709365310016), (13, 1577875670784), (14, 1465170265728), (16, 1282023982512), (18, 1139576873344), (19, 1079599143168), (21, 976780177152), (24, 854682655008), (26, 788937835392), (28, 732585132864), (32, 641011991256), (36, 569788436672), (38, 539799571584), (39, 525958556928), (42, 488390088576), (48, 427341327504), (52, 394468917696), (56, 366292566432), (57, 359866381056), (63, 325593392384), (64, 320505995628), (72, 284894218336), (76, 269899785792), (78, 262979278464), (84, 244195044288), (91, 225410810112), (96, 213670663752), (104, 197234458848), (112, 183146283216), (114, 179933190528), (117, 175319518976), (126, 162796696192), (128, 160252997814), (133, 154228449024), (144, 142447109168), (152, 134949892896), (156, 131489639232), (168, 122097522144), (171, 119955460352), (182, 112705405056), (192, 106835331876), (208, 98617229424), (224, 91573141608), (228, 89966595264), (234, 87659759488), (247, 83046087936), (252, 81398348096), (256, 80126498907), (266, 77114224512), (273, 75136936704), (288, 71223554584), (304, 67474946448), (312, 65744819616), (336, 61048761072), (342, 59977730176), (364, 56352702528), (384, 53417665938), (399, 51409483008), (416, 49308614712), (448, 45786570804), (456, 44983297632), (468, 43829879744), (494, 41523043968), (504, 40699174048), (532, 38557112256), (546, 37568468352), (576, 35611777292), (608, 33737473224), (624, 32872409808), (672, 30524380536), (684, 29988865088), (728, 28176351264), (741, 27682029312), (768, 26708832969), (798, 25704741504), (819, 25045645568), (832, 24654307356), (896, 22893285402), (912, 22491648816), (936, 21914939872), (988, 20761521984), (1008, 20349587024), (1064, 19278556128), (1092, 18784234176), (1152, 17805888646), (1197, 17136494336), (1216, 16868736612), (1248, 16436204904), (1344, 15262190268), (1368, 14994432544), (1456, 14088175632), (1482, 13841014656), (1596, 12852370752), (1638, 12522822784), (1664, 12327153678), (1729, 11863726848), (1792, 11446642701), (1824, 11245824408), (1872, 10957469936), (1976, 10380760992), (2016, 10174793512), (2128, 9639278064), (2184, 9392117088), (2223, 9227343104), (2304, 8902944323), (2394, 8568247168), (2432, 8434368306), (2496, 8218102452), (2688, 7631095134), (2736, 7497216272), (2912, 7044087816), (2964, 6920507328), (3192, 6426185376), (3276, 6261411392), (3328, 6163576839), (3458, 5931863424), (3648, 5622912204), (3744, 5478734968), (3952, 5190380496), (4032, 5087396756), (4256, 4819639032), (4368, 4696058544), (4446, 4613671552), (4788, 4284123584), (4864, 4217184153), (4992, 4109051226), (5187, 3954575616), (5376, 3815547567), (5472, 3748608136), (5824, 3522043908), (5928, 3460253664), (6384, 3213092688), (6552, 3130705696), (6916, 2965931712), (7296, 2811456102), (7488, 2739367484), (7904, 2595190248), (8064, 2543698378), (8512, 2409819516), (8736, 2348029272), (8892, 2306835776), (9576, 2142061792), (9984, 2054525613), (10374, 1977287808), (10944, 1874304068), (11648, 1761021954), (11856, 1730126832), (12768, 1606546344), (13104, 1565352848), (13832, 1482965856), (14592, 1405728051), (14976, 1369683742), (15561, 1318191872), (15808, 1297595124), (16128, 1271849189), (17024, 1204909758), (17472, 1174014636), (17784, 1153417888), (19152, 1071030896), (20748, 988643904), (21888, 937152034), (23296, 880510977), (23712, 865063416), (25536, 803273172), (26208, 782676424), (27664, 741482928), (29952, 684841871), (31122, 659095936), (31616, 648797562), (34048, 602454879), (34944, 587007318), (35568, 576708944), (38304, 535515448), (41496, 494321952), (43776, 468576017), (47424, 432531708), (51072, 401636586), (52416, 391338212), (55328, 370741464), (62244, 329547968), (63232, 324398781), (69888, 293503659), (71136, 288354472), (76608, 267757724), (82992, 247160976), (94848, 216265854), (102144, 200818293), (104832, 195669106), (110656, 185370732), (124488, 164773984), (142272, 144177236), (153216, 133878862), (165984, 123580488), (189696, 108132927), (209664, 97834553), (221312, 92685366), (248976, 82386992), (284544, 72088618), (306432, 66939431), (331968, 61790244), (442624, 46342683), (497952, 41193496), (569088, 36044309), (663936, 30895122), (995904, 20596748), (1327872, 15447561), (1991808, 10298374), (3983616, 5149187)]