2780195875072

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28661}}^1$

素因数の和:28758

約数の個数: 432

約数和(自身を含む): 7613723234880

約数和(自身を除く): 4833527359808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 37, 38, 44, 49, 56, 64, 74, 76, 77, 88, 98, 112, 128, 133, 148, 152, 154, 176, 196, 209, 224, 256, 259, 266, 296, 304, 308, 352, 392, 407, 418, 448, 518, 532, 539, 592, 608, 616, 703, 704, 784, 814, 836, 896, 931, 1036, 1064, 1078, 1184, 1216, 1232, 1406, 1408, 1463, 1568, 1628, 1672, 1792, 1813, 1862, 2072, 2128, 2156, 2368, 2432, 2464, 2812, 2816, 2849, 2926, 3136, 3256, 3344, 3626, 3724, 4144, 4256, 4312, 4736, 4864, 4921, 4928, 5624, 5698, 5852, 6272, 6512, 6688, 7252, 7448, 7733, 8288, 8512, 8624, 9472, 9842, 9856, 10241, 11248, 11396, 11704, 12544, 13024, 13376, 14504, 14896, 15466, 16576, 17024, 17248, 19684, 19712, 19943, 20482, 22496, 22792, 23408, 26048, 26752, 28661, 29008, 29792, 30932, 33152, 34048, 34447, 34496, 39368, 39886, 40964, 44992, 45584, 46816, 52096, 53504, 54131, 57322, 58016, 59584, 61864, 66304, 68894, 68992, 78736, 79772, 81928, 89984, 91168, 93632, 104192, 108262, 114644, 116032, 119168, 123728, 137788, 137984, 157472, 159544, 163856, 179968, 182336, 187264, 200627, 216524, 229288, 232064, 238336, 247456, 275576, 314944, 315271, 319088, 327712, 364672, 374528, 378917, 401254, 433048, 458576, 464128, 494912, 544559, 551152, 629888, 630542, 638176, 655424, 729344, 757834, 802508, 866096, 917152, 989824, 1060457, 1089118, 1102304, 1259776, 1261084, 1276352, 1310848, 1404389, 1515668, 1605016, 1732192, 1834304, 1979648, 2120914, 2178236, 2204608, 2206897, 2522168, 2552704, 2621696, 2808778, 3031336, 3210032, 3464384, 3668608, 3811913, 4241828, 4356472, 4409216, 4413794, 5044336, 5105408, 5617556, 5990149, 6062672, 6420064, 6928768, 7337216, 7423199, 7623826, 8483656, 8712944, 8818432, 8827588, 10088672, 11235112, 11665027, 11980298, 12125344, 12840128, 13857536, 14846398, 15247652, 15448279, 16967312, 17425888, 17655176, 20148683, 20177344, 22470224, 23330054, 23960596, 24250688, 25680256, 26683391, 29692796, 30495304, 30896558, 33934624, 34851776, 35310352, 40297366, 40354688, 41931043, 44940448, 46660108, 47921192, 48501376, 51360512, 51962393, 53366782, 59385592, 60990608, 61793116, 67869248, 69703552, 70620704, 80594732, 80709376, 81655189, 83862086, 89880896, 93320216, 95842384, 97002752, 103924786, 106733564, 118771184, 121981216, 123586232, 135738496, 139407104, 141040781, 141241408, 161189464, 163310378, 167724172, 179761792, 186640432, 191684768, 207849572, 213467128, 221635513, 237542368, 243962432, 247172464, 271476992, 282081562, 282482816, 293517301, 322378928, 326620756, 335448344, 359523584, 373280864, 383369536, 415699144, 426934256, 443271026, 475084736, 487924864, 494344928, 564163124, 564965632, 571586323, 587034602, 644757856, 653241512, 670896688, 746561728, 766739072, 831398288, 853868512, 886542052, 950169472, 975849728, 987285467, 988689856, 1128326248, 1143172646, 1174069204, 1289515712, 1306483024, 1341793376, 1493123456, 1533478144, 1551448591, 1662796576, 1707737024, 1773084104, 1900338944, 1974570934, 1977379712, 2256652496, 2286345292, 2348138408, 2579031424, 2612966048, 2683586752, 2986246912, 3102897182, 3325593152, 3415474048, 3546168208, 3949141868, 3954759424, 4513304992, 4572690584, 4696276816, 5158062848, 5225932096, 5367173504, 6205794364, 6651186304, 6830948096, 7092336416, 7898283736, 9026609984, 9145381168, 9392553632, 10451864192, 10734347008, 10860140137, 12411588728, 13302372608, 14184672832, 15796567472, 18053219968, 18290762336, 18785107264, 20903728384, 21720280274, 24823177456, 28369345664, 31593134944, 36106439936, 36581524672, 37570214528, 43440560548, 49646354912, 56738691328, 63186269888, 73163049344, 75140429056, 86881121096, 99292709824, 126372539776, 146326098688, 173762242192, 198585419648, 252745079552, 347524484384, 397170839296, 695048968768, 1390097937536, 2780195875072]

約数ペア:

[(1, 2780195875072), (2, 1390097937536), (4, 695048968768), (7, 397170839296), (8, 347524484384), (11, 252745079552), (14, 198585419648), (16, 173762242192), (19, 146326098688), (22, 126372539776), (28, 99292709824), (32, 86881121096), (37, 75140429056), (38, 73163049344), (44, 63186269888), (49, 56738691328), (56, 49646354912), (64, 43440560548), (74, 37570214528), (76, 36581524672), (77, 36106439936), (88, 31593134944), (98, 28369345664), (112, 24823177456), (128, 21720280274), (133, 20903728384), (148, 18785107264), (152, 18290762336), (154, 18053219968), (176, 15796567472), (196, 14184672832), (209, 13302372608), (224, 12411588728), (256, 10860140137), (259, 10734347008), (266, 10451864192), (296, 9392553632), (304, 9145381168), (308, 9026609984), (352, 7898283736), (392, 7092336416), (407, 6830948096), (418, 6651186304), (448, 6205794364), (518, 5367173504), (532, 5225932096), (539, 5158062848), (592, 4696276816), (608, 4572690584), (616, 4513304992), (703, 3954759424), (704, 3949141868), (784, 3546168208), (814, 3415474048), (836, 3325593152), (896, 3102897182), (931, 2986246912), (1036, 2683586752), (1064, 2612966048), (1078, 2579031424), (1184, 2348138408), (1216, 2286345292), (1232, 2256652496), (1406, 1977379712), (1408, 1974570934), (1463, 1900338944), (1568, 1773084104), (1628, 1707737024), (1672, 1662796576), (1792, 1551448591), (1813, 1533478144), (1862, 1493123456), (2072, 1341793376), (2128, 1306483024), (2156, 1289515712), (2368, 1174069204), (2432, 1143172646), (2464, 1128326248), (2812, 988689856), (2816, 987285467), (2849, 975849728), (2926, 950169472), (3136, 886542052), (3256, 853868512), (3344, 831398288), (3626, 766739072), (3724, 746561728), (4144, 670896688), (4256, 653241512), (4312, 644757856), (4736, 587034602), (4864, 571586323), (4921, 564965632), (4928, 564163124), (5624, 494344928), (5698, 487924864), (5852, 475084736), (6272, 443271026), (6512, 426934256), (6688, 415699144), (7252, 383369536), (7448, 373280864), (7733, 359523584), (8288, 335448344), (8512, 326620756), (8624, 322378928), (9472, 293517301), (9842, 282482816), (9856, 282081562), (10241, 271476992), (11248, 247172464), (11396, 243962432), (11704, 237542368), (12544, 221635513), (13024, 213467128), (13376, 207849572), (14504, 191684768), (14896, 186640432), (15466, 179761792), (16576, 167724172), (17024, 163310378), (17248, 161189464), (19684, 141241408), (19712, 141040781), (19943, 139407104), (20482, 135738496), (22496, 123586232), (22792, 121981216), (23408, 118771184), (26048, 106733564), (26752, 103924786), (28661, 97002752), (29008, 95842384), (29792, 93320216), (30932, 89880896), (33152, 83862086), (34048, 81655189), (34447, 80709376), (34496, 80594732), (39368, 70620704), (39886, 69703552), (40964, 67869248), (44992, 61793116), (45584, 60990608), (46816, 59385592), (52096, 53366782), (53504, 51962393), (54131, 51360512), (57322, 48501376), (58016, 47921192), (59584, 46660108), (61864, 44940448), (66304, 41931043), (68894, 40354688), (68992, 40297366), (78736, 35310352), (79772, 34851776), (81928, 33934624), (89984, 30896558), (91168, 30495304), (93632, 29692796), (104192, 26683391), (108262, 25680256), (114644, 24250688), (116032, 23960596), (119168, 23330054), (123728, 22470224), (137788, 20177344), (137984, 20148683), (157472, 17655176), (159544, 17425888), (163856, 16967312), (179968, 15448279), (182336, 15247652), (187264, 14846398), (200627, 13857536), (216524, 12840128), (229288, 12125344), (232064, 11980298), (238336, 11665027), (247456, 11235112), (275576, 10088672), (314944, 8827588), (315271, 8818432), (319088, 8712944), (327712, 8483656), (364672, 7623826), (374528, 7423199), (378917, 7337216), (401254, 6928768), (433048, 6420064), (458576, 6062672), (464128, 5990149), (494912, 5617556), (544559, 5105408), (551152, 5044336), (629888, 4413794), (630542, 4409216), (638176, 4356472), (655424, 4241828), (729344, 3811913), (757834, 3668608), (802508, 3464384), (866096, 3210032), (917152, 3031336), (989824, 2808778), (1060457, 2621696), (1089118, 2552704), (1102304, 2522168), (1259776, 2206897), (1261084, 2204608), (1276352, 2178236), (1310848, 2120914), (1404389, 1979648), (1515668, 1834304), (1605016, 1732192)]