245994263424

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{123503}}^1$

素因数の和:123562

約数の個数: 384

約数和(自身を含む): 917091302400

約数和(自身を除く): 671097038976

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, 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, 798, 819, 832, 896, 912, 936, 988, 1008, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1596, 1638, 1664, 1729, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2432, 2496, 2688, 2736, 2912, 2964, 3192, 3276, 3458, 3648, 3744, 3952, 4032, 4256, 4368, 4446, 4788, 4992, 5187, 5472, 5824, 5928, 6384, 6552, 6916, 7296, 7488, 7904, 8064, 8512, 8736, 8892, 9576, 10374, 10944, 11648, 11856, 12768, 13104, 13832, 14976, 15561, 15808, 17024, 17472, 17784, 19152, 20748, 21888, 23712, 25536, 26208, 27664, 31122, 31616, 34944, 35568, 38304, 41496, 47424, 51072, 52416, 55328, 62244, 71136, 76608, 82992, 94848, 104832, 110656, 123503, 124488, 142272, 153216, 165984, 221312, 247006, 248976, 284544, 331968, 370509, 494012, 497952, 663936, 741018, 864521, 988024, 995904, 1111527, 1482036, 1605539, 1729042, 1976048, 1991808, 2223054, 2346557, 2593563, 2964072, 3211078, 3458084, 3952096, 4446108, 4693114, 4816617, 5187126, 5928144, 6422156, 6916168, 7039671, 7780689, 7904192, 8892216, 9386228, 9633234, 10374252, 11238773, 11856288, 12844312, 13832336, 14079342, 14449851, 15561378, 15808384, 16425899, 17784432, 18772456, 19266468, 20748504, 21119013, 22477546, 23712576, 25688624, 27664672, 28158684, 28899702, 30505241, 31122756, 32851798, 33716319, 35568864, 37544912, 38532936, 41497008, 42238026, 44955092, 47425152, 49277697, 51377248, 55329344, 56317368, 57799404, 61010482, 62245512, 65703596, 67432638, 71137728, 75089824, 77065872, 82994016, 84476052, 89910184, 91515723, 98555394, 101148957, 102754496, 110658688, 112634736, 115598808, 122020964, 124491024, 131407192, 134865276, 142275456, 147833091, 150179648, 154131744, 165988032, 168952104, 179820368, 183031446, 197110788, 202297914, 205508992, 213536687, 225269472, 231197616, 244041928, 248982048, 262814384, 269730552, 274547169, 295666182, 300359296, 308263488, 331976064, 337904208, 359640736, 366062892, 394221576, 404595828, 427073374, 450538944, 462395232, 488083856, 497964096, 525628768, 539461104, 549094338, 591332364, 616526976, 640610061, 675808416, 719281472, 732125784, 788443152, 809191656, 854146748, 901077888, 924790464, 976167712, 995928192, 1051257536, 1078922208, 1098188676, 1182664728, 1281220122, 1351616832, 1438562944, 1464251568, 1576886304, 1618383312, 1708293496, 1849580928, 1921830183, 1952335424, 2102515072, 2157844416, 2196377352, 2365329456, 2562440244, 2703233664, 2928503136, 3153772608, 3236766624, 3416586992, 3843660366, 3904670848, 4315688832, 4392754704, 4730658912, 5124880488, 5857006272, 6307545216, 6473533248, 6833173984, 7687320732, 8785509408, 9461317824, 10249760976, 11714012544, 12947066496, 13666347968, 15374641464, 17571018816, 18922635648, 20499521952, 27332695936, 30749282928, 35142037632, 40999043904, 61498565856, 81998087808, 122997131712, 245994263424]

約数ペア:

[(1, 245994263424), (2, 122997131712), (3, 81998087808), (4, 61498565856), (6, 40999043904), (7, 35142037632), (8, 30749282928), (9, 27332695936), (12, 20499521952), (13, 18922635648), (14, 17571018816), (16, 15374641464), (18, 13666347968), (19, 12947066496), (21, 11714012544), (24, 10249760976), (26, 9461317824), (28, 8785509408), (32, 7687320732), (36, 6833173984), (38, 6473533248), (39, 6307545216), (42, 5857006272), (48, 5124880488), (52, 4730658912), (56, 4392754704), (57, 4315688832), (63, 3904670848), (64, 3843660366), (72, 3416586992), (76, 3236766624), (78, 3153772608), (84, 2928503136), (91, 2703233664), (96, 2562440244), (104, 2365329456), (112, 2196377352), (114, 2157844416), (117, 2102515072), (126, 1952335424), (128, 1921830183), (133, 1849580928), (144, 1708293496), (152, 1618383312), (156, 1576886304), (168, 1464251568), (171, 1438562944), (182, 1351616832), (192, 1281220122), (208, 1182664728), (224, 1098188676), (228, 1078922208), (234, 1051257536), (247, 995928192), (252, 976167712), (266, 924790464), (273, 901077888), (288, 854146748), (304, 809191656), (312, 788443152), (336, 732125784), (342, 719281472), (364, 675808416), (384, 640610061), (399, 616526976), (416, 591332364), (448, 549094338), (456, 539461104), (468, 525628768), (494, 497964096), (504, 488083856), (532, 462395232), (546, 450538944), (576, 427073374), (608, 404595828), (624, 394221576), (672, 366062892), (684, 359640736), (728, 337904208), (741, 331976064), (798, 308263488), (819, 300359296), (832, 295666182), (896, 274547169), (912, 269730552), (936, 262814384), (988, 248982048), (1008, 244041928), (1064, 231197616), (1092, 225269472), (1152, 213536687), (1197, 205508992), (1216, 202297914), (1248, 197110788), (1344, 183031446), (1368, 179820368), (1456, 168952104), (1482, 165988032), (1596, 154131744), (1638, 150179648), (1664, 147833091), (1729, 142275456), (1824, 134865276), (1872, 131407192), (1976, 124491024), (2016, 122020964), (2128, 115598808), (2184, 112634736), (2223, 110658688), (2394, 102754496), (2432, 101148957), (2496, 98555394), (2688, 91515723), (2736, 89910184), (2912, 84476052), (2964, 82994016), (3192, 77065872), (3276, 75089824), (3458, 71137728), (3648, 67432638), (3744, 65703596), (3952, 62245512), (4032, 61010482), (4256, 57799404), (4368, 56317368), (4446, 55329344), (4788, 51377248), (4992, 49277697), (5187, 47425152), (5472, 44955092), (5824, 42238026), (5928, 41497008), (6384, 38532936), (6552, 37544912), (6916, 35568864), (7296, 33716319), (7488, 32851798), (7904, 31122756), (8064, 30505241), (8512, 28899702), (8736, 28158684), (8892, 27664672), (9576, 25688624), (10374, 23712576), (10944, 22477546), (11648, 21119013), (11856, 20748504), (12768, 19266468), (13104, 18772456), (13832, 17784432), (14976, 16425899), (15561, 15808384), (15808, 15561378), (17024, 14449851), (17472, 14079342), (17784, 13832336), (19152, 12844312), (20748, 11856288), (21888, 11238773), (23712, 10374252), (25536, 9633234), (26208, 9386228), (27664, 8892216), (31122, 7904192), (31616, 7780689), (34944, 7039671), (35568, 6916168), (38304, 6422156), (41496, 5928144), (47424, 5187126), (51072, 4816617), (52416, 4693114), (55328, 4446108), (62244, 3952096), (71136, 3458084), (76608, 3211078), (82992, 2964072), (94848, 2593563), (104832, 2346557), (110656, 2223054), (123503, 1991808), (124488, 1976048), (142272, 1729042), (153216, 1605539), (165984, 1482036), (221312, 1111527), (247006, 995904), (248976, 988024), (284544, 864521), (331968, 741018), (370509, 663936), (494012, 497952)]