18865792512

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 640

約数和(自身を含む): 69557452800

約数和(自身を除く): 50691660288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 31, 32, 36, 38, 42, 48, 54, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 108, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 189, 192, 216, 217, 224, 228, 248, 252, 256, 266, 279, 288, 304, 331, 336, 342, 372, 378, 384, 399, 432, 434, 448, 456, 496, 504, 512, 513, 532, 558, 576, 589, 608, 651, 662, 672, 684, 744, 756, 768, 798, 837, 864, 868, 896, 912, 992, 993, 1008, 1026, 1064, 1116, 1152, 1178, 1197, 1216, 1302, 1324, 1344, 1368, 1488, 1512, 1536, 1596, 1674, 1728, 1736, 1767, 1792, 1824, 1953, 1984, 1986, 2016, 2052, 2128, 2232, 2304, 2317, 2356, 2394, 2432, 2604, 2648, 2688, 2736, 2976, 2979, 3024, 3192, 3348, 3456, 3472, 3534, 3584, 3591, 3648, 3906, 3968, 3972, 4032, 4104, 4123, 4256, 4464, 4608, 4634, 4712, 4788, 4864, 5208, 5296, 5301, 5376, 5472, 5859, 5952, 5958, 6048, 6289, 6384, 6696, 6912, 6944, 6951, 7068, 7182, 7296, 7812, 7936, 7944, 8064, 8208, 8246, 8512, 8928, 8937, 9268, 9424, 9576, 9728, 10261, 10416, 10592, 10602, 10752, 10944, 11718, 11904, 11916, 12096, 12369, 12578, 12768, 13392, 13824, 13888, 13902, 14136, 14364, 14592, 15624, 15872, 15888, 15903, 16128, 16416, 16492, 17024, 17856, 17874, 18536, 18848, 18867, 19152, 20522, 20832, 20853, 21184, 21204, 21888, 23436, 23808, 23832, 24192, 24738, 25156, 25536, 26784, 27776, 27804, 28272, 28728, 29184, 30783, 31248, 31776, 31806, 32256, 32832, 32984, 34048, 35712, 35748, 37072, 37107, 37696, 37734, 38304, 41044, 41664, 41706, 42368, 42408, 43776, 44023, 46872, 47616, 47664, 48384, 49476, 50312, 51072, 53568, 55552, 55608, 56544, 56601, 57456, 61566, 62496, 62559, 63552, 63612, 65664, 65968, 68096, 71424, 71496, 71827, 74144, 74214, 75392, 75468, 76608, 82088, 83328, 83412, 84736, 84816, 87552, 88046, 92349, 93744, 95328, 96768, 98952, 100624, 102144, 107136, 111104, 111216, 111321, 113088, 113202, 114912, 123132, 124992, 125118, 127104, 127224, 131328, 131936, 132069, 142848, 142992, 143654, 148288, 148428, 150784, 150936, 153216, 164176, 166656, 166824, 169472, 169632, 169803, 176092, 184698, 187488, 190656, 194959, 197904, 201248, 204288, 214272, 215481, 222432, 222642, 226176, 226404, 229824, 246264, 249984, 250236, 254208, 254448, 262656, 263872, 264138, 277047, 285984, 287308, 296576, 296856, 301568, 301872, 306432, 328352, 333312, 333648, 339264, 339606, 352184, 369396, 374976, 381312, 389918, 395808, 396207, 402496, 428544, 430962, 444864, 445284, 452352, 452808, 459648, 492528, 499968, 500472, 508416, 508896, 527744, 528276, 554094, 571968, 574616, 584877, 593152, 593712, 603744, 612864, 646443, 656704, 667296, 678528, 679212, 704368, 738792, 749952, 762624, 779836, 791616, 792414, 804992, 861924, 889728, 890568, 904704, 905616, 919296, 985056, 999936, 1000944, 1017792, 1055488, 1056552, 1108188, 1143936, 1149232, 1169754, 1186304, 1187424, 1188621, 1207488, 1292886, 1313408, 1334592, 1357056, 1358424, 1364713, 1408736, 1477584, 1499904, 1525248, 1559672, 1583232, 1584828, 1609984, 1723848, 1754631, 1779456, 1781136, 1811232, 1838592, 1939329, 1970112, 2001888, 2035584, 2110976, 2113104, 2216376, 2287872, 2298464, 2339508, 2374848, 2377242, 2414976, 2585772, 2626816, 2669184, 2714112, 2716848, 2729426, 2817472, 2955168, 2999808, 3119344, 3166464, 3169656, 3219968, 3447696, 3509262, 3558912, 3562272, 3622464, 3878658, 3940224, 4003776, 4071168, 4094139, 4226208, 4432752, 4575744, 4596928, 4679016, 4749696, 4754484, 4829952, 5171544, 5253632, 5263893, 5338368, 5433696, 5458852, 5634944, 5910336, 6238688, 6332928, 6339312, 6895392, 7018524, 7124544, 7244928, 7757316, 7880448, 8007552, 8142336, 8188278, 8452416, 8865504, 9193856, 9358032, 9499392, 9508968, 9659904, 10343088, 10527786, 10676736, 10867392, 10917704, 11269888, 11820672, 12282417, 12477376, 12678624, 13790784, 14037048, 14249088, 14489856, 15514632, 15760896, 16015104, 16376556, 16904832, 17731008, 18387712, 18716064, 18998784, 19017936, 20686176, 21055572, 21734784, 21835408, 22539776, 23641344, 24564834, 24954752, 25357248, 27581568, 28074096, 28498176, 28979712, 31029264, 32030208, 32753112, 33809664, 35462016, 36775424, 36847251, 37432128, 38035872, 41372352, 42111144, 43469568, 43670816, 47282688, 49129668, 49909504, 50714496, 55163136, 56148192, 56996352, 62058528, 65506224, 67619328, 70924032, 73694502, 74864256, 76071744, 82744704, 84222288, 86939136, 87341632, 98259336, 99819008, 101428992, 110326272, 112296384, 124117056, 131012448, 141848064, 147389004, 149728512, 152143488, 165489408, 168444576, 174683264, 196518672, 202857984, 224592768, 248234112, 262024896, 294778008, 299457024, 304286976, 330978816, 336889152, 349366528, 393037344, 449185536, 496468224, 524049792, 589556016, 608573952, 673778304, 698733056, 786074688, 898371072, 992936448, 1048099584, 1179112032, 1347556608, 1572149376, 2096199168, 2358224064, 2695113216, 3144298752, 4716448128, 6288597504, 9432896256, 18865792512]

約数ペア:

[(1, 18865792512), (2, 9432896256), (3, 6288597504), (4, 4716448128), (6, 3144298752), (7, 2695113216), (8, 2358224064), (9, 2096199168), (12, 1572149376), (14, 1347556608), (16, 1179112032), (18, 1048099584), (19, 992936448), (21, 898371072), (24, 786074688), (27, 698733056), (28, 673778304), (31, 608573952), (32, 589556016), (36, 524049792), (38, 496468224), (42, 449185536), (48, 393037344), (54, 349366528), (56, 336889152), (57, 330978816), (62, 304286976), (63, 299457024), (64, 294778008), (72, 262024896), (76, 248234112), (84, 224592768), (93, 202857984), (96, 196518672), (108, 174683264), (112, 168444576), (114, 165489408), (124, 152143488), (126, 149728512), (128, 147389004), (133, 141848064), (144, 131012448), (152, 124117056), (168, 112296384), (171, 110326272), (186, 101428992), (189, 99819008), (192, 98259336), (216, 87341632), (217, 86939136), (224, 84222288), (228, 82744704), (248, 76071744), (252, 74864256), (256, 73694502), (266, 70924032), (279, 67619328), (288, 65506224), (304, 62058528), (331, 56996352), (336, 56148192), (342, 55163136), (372, 50714496), (378, 49909504), (384, 49129668), (399, 47282688), (432, 43670816), (434, 43469568), (448, 42111144), (456, 41372352), (496, 38035872), (504, 37432128), (512, 36847251), (513, 36775424), (532, 35462016), (558, 33809664), (576, 32753112), (589, 32030208), (608, 31029264), (651, 28979712), (662, 28498176), (672, 28074096), (684, 27581568), (744, 25357248), (756, 24954752), (768, 24564834), (798, 23641344), (837, 22539776), (864, 21835408), (868, 21734784), (896, 21055572), (912, 20686176), (992, 19017936), (993, 18998784), (1008, 18716064), (1026, 18387712), (1064, 17731008), (1116, 16904832), (1152, 16376556), (1178, 16015104), (1197, 15760896), (1216, 15514632), (1302, 14489856), (1324, 14249088), (1344, 14037048), (1368, 13790784), (1488, 12678624), (1512, 12477376), (1536, 12282417), (1596, 11820672), (1674, 11269888), (1728, 10917704), (1736, 10867392), (1767, 10676736), (1792, 10527786), (1824, 10343088), (1953, 9659904), (1984, 9508968), (1986, 9499392), (2016, 9358032), (2052, 9193856), (2128, 8865504), (2232, 8452416), (2304, 8188278), (2317, 8142336), (2356, 8007552), (2394, 7880448), (2432, 7757316), (2604, 7244928), (2648, 7124544), (2688, 7018524), (2736, 6895392), (2976, 6339312), (2979, 6332928), (3024, 6238688), (3192, 5910336), (3348, 5634944), (3456, 5458852), (3472, 5433696), (3534, 5338368), (3584, 5263893), (3591, 5253632), (3648, 5171544), (3906, 4829952), (3968, 4754484), (3972, 4749696), (4032, 4679016), (4104, 4596928), (4123, 4575744), (4256, 4432752), (4464, 4226208), (4608, 4094139), (4634, 4071168), (4712, 4003776), (4788, 3940224), (4864, 3878658), (5208, 3622464), (5296, 3562272), (5301, 3558912), (5376, 3509262), (5472, 3447696), (5859, 3219968), (5952, 3169656), (5958, 3166464), (6048, 3119344), (6289, 2999808), (6384, 2955168), (6696, 2817472), (6912, 2729426), (6944, 2716848), (6951, 2714112), (7068, 2669184), (7182, 2626816), (7296, 2585772), (7812, 2414976), (7936, 2377242), (7944, 2374848), (8064, 2339508), (8208, 2298464), (8246, 2287872), (8512, 2216376), (8928, 2113104), (8937, 2110976), (9268, 2035584), (9424, 2001888), (9576, 1970112), (9728, 1939329), (10261, 1838592), (10416, 1811232), (10592, 1781136), (10602, 1779456), (10752, 1754631), (10944, 1723848), (11718, 1609984), (11904, 1584828), (11916, 1583232), (12096, 1559672), (12369, 1525248), (12578, 1499904), (12768, 1477584), (13392, 1408736), (13824, 1364713), (13888, 1358424), (13902, 1357056), (14136, 1334592), (14364, 1313408), (14592, 1292886), (15624, 1207488), (15872, 1188621), (15888, 1187424), (15903, 1186304), (16128, 1169754), (16416, 1149232), (16492, 1143936), (17024, 1108188), (17856, 1056552), (17874, 1055488), (18536, 1017792), (18848, 1000944), (18867, 999936), (19152, 985056), (20522, 919296), (20832, 905616), (20853, 904704), (21184, 890568), (21204, 889728), (21888, 861924), (23436, 804992), (23808, 792414), (23832, 791616), (24192, 779836), (24738, 762624), (25156, 749952), (25536, 738792), (26784, 704368), (27776, 679212), (27804, 678528), (28272, 667296), (28728, 656704), (29184, 646443), (30783, 612864), (31248, 603744), (31776, 593712), (31806, 593152), (32256, 584877), (32832, 574616), (32984, 571968), (34048, 554094), (35712, 528276), (35748, 527744), (37072, 508896), (37107, 508416), (37696, 500472), (37734, 499968), (38304, 492528), (41044, 459648), (41664, 452808), (41706, 452352), (42368, 445284), (42408, 444864), (43776, 430962), (44023, 428544), (46872, 402496), (47616, 396207), (47664, 395808), (48384, 389918), (49476, 381312), (50312, 374976), (51072, 369396), (53568, 352184), (55552, 339606), (55608, 339264), (56544, 333648), (56601, 333312), (57456, 328352), (61566, 306432), (62496, 301872), (62559, 301568), (63552, 296856), (63612, 296576), (65664, 287308), (65968, 285984), (68096, 277047), (71424, 264138), (71496, 263872), (71827, 262656), (74144, 254448), (74214, 254208), (75392, 250236), (75468, 249984), (76608, 246264), (82088, 229824), (83328, 226404), (83412, 226176), (84736, 222642), (84816, 222432), (87552, 215481), (88046, 214272), (92349, 204288), (93744, 201248), (95328, 197904), (96768, 194959), (98952, 190656), (100624, 187488), (102144, 184698), (107136, 176092), (111104, 169803), (111216, 169632), (111321, 169472), (113088, 166824), (113202, 166656), (114912, 164176), (123132, 153216), (124992, 150936), (125118, 150784), (127104, 148428), (127224, 148288), (131328, 143654), (131936, 142992), (132069, 142848)]