25840374426880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1\times {\mathrm{4409}}^1$

素因数の和:12677

約数の個数: 288

約数和(自身を含む): 68230946488320

約数和(自身を除く): 42390572061440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 172, 208, 215, 256, 260, 320, 344, 416, 430, 520, 559, 640, 688, 832, 860, 1040, 1118, 1280, 1376, 1664, 1720, 2080, 2236, 2752, 2795, 3328, 3440, 4160, 4409, 4472, 5504, 5590, 6880, 8191, 8320, 8818, 8944, 11008, 11180, 13760, 16382, 16640, 17636, 17888, 22045, 22360, 27520, 32764, 35272, 35776, 40955, 44090, 44720, 55040, 57317, 65528, 70544, 71552, 81910, 88180, 89440, 106483, 114634, 131056, 141088, 143104, 163820, 176360, 178880, 189587, 212966, 229268, 262112, 282176, 286585, 327640, 352213, 352720, 357760, 379174, 425932, 458536, 524224, 532415, 564352, 573170, 655280, 704426, 705440, 715520, 758348, 851864, 917072, 947935, 1048448, 1064830, 1128704, 1146340, 1310560, 1408852, 1410880, 1516696, 1703728, 1761065, 1834144, 1895870, 2096896, 2129660, 2292680, 2464631, 2621120, 2817704, 2821760, 3033392, 3407456, 3522130, 3668288, 3791740, 4259320, 4578769, 4585360, 4929262, 5242240, 5635408, 5643520, 6066784, 6814912, 7044260, 7336576, 7583480, 8518640, 9157538, 9170720, 9858524, 10484480, 11270816, 12133568, 12323155, 13629824, 14088520, 14673152, 15166960, 17037280, 18315076, 18341440, 19717048, 22541632, 22893845, 24267136, 24646310, 27259648, 28177040, 30333920, 34074560, 36114119, 36630152, 36682880, 39434096, 45083264, 45787690, 48534272, 49292620, 56354080, 60667840, 68149120, 72228238, 73260304, 73365760, 78868192, 90166528, 91575380, 98585240, 112708160, 121335680, 136298240, 144456476, 146520608, 157736384, 180570595, 183150760, 197170480, 225416320, 242671360, 288912952, 293041216, 315472768, 361141190, 366301520, 394340960, 450832640, 469483547, 577825904, 586082432, 630945536, 722282380, 732603040, 788681920, 938967094, 1155651808, 1172164864, 1444564760, 1465206080, 1552907117, 1577363840, 1877934188, 2311303616, 2347417735, 2889129520, 2930412160, 3105814234, 3154727680, 3755868376, 4622607232, 4694835470, 5778259040, 5860824320, 6211628468, 7511736752, 7764535585, 9245214464, 9389670940, 11556518080, 12423256936, 15023473504, 15529071170, 18779341880, 20187792521, 23113036160, 24846513872, 30046947008, 31058142340, 37558683760, 40375585042, 46226072320, 49693027744, 60093894016, 62116284680, 75117367520, 80751170084, 99386055488, 100938962605, 120187788032, 124232569360, 150234735040, 161502340168, 198772110976, 201877925210, 248465138720, 300469470080, 323004680336, 397544221952, 403755850420, 496930277440, 600938940160, 646009360672, 807511700840, 993860554880, 1292018721344, 1615023401680, 1987721109760, 2584037442688, 3230046803360, 5168074885376, 6460093606720, 12920187213440, 25840374426880]

約数ペア:

[(1, 25840374426880), (2, 12920187213440), (4, 6460093606720), (5, 5168074885376), (8, 3230046803360), (10, 2584037442688), (13, 1987721109760), (16, 1615023401680), (20, 1292018721344), (26, 993860554880), (32, 807511700840), (40, 646009360672), (43, 600938940160), (52, 496930277440), (64, 403755850420), (65, 397544221952), (80, 323004680336), (86, 300469470080), (104, 248465138720), (128, 201877925210), (130, 198772110976), (160, 161502340168), (172, 150234735040), (208, 124232569360), (215, 120187788032), (256, 100938962605), (260, 99386055488), (320, 80751170084), (344, 75117367520), (416, 62116284680), (430, 60093894016), (520, 49693027744), (559, 46226072320), (640, 40375585042), (688, 37558683760), (832, 31058142340), (860, 30046947008), (1040, 24846513872), (1118, 23113036160), (1280, 20187792521), (1376, 18779341880), (1664, 15529071170), (1720, 15023473504), (2080, 12423256936), (2236, 11556518080), (2752, 9389670940), (2795, 9245214464), (3328, 7764535585), (3440, 7511736752), (4160, 6211628468), (4409, 5860824320), (4472, 5778259040), (5504, 4694835470), (5590, 4622607232), (6880, 3755868376), (8191, 3154727680), (8320, 3105814234), (8818, 2930412160), (8944, 2889129520), (11008, 2347417735), (11180, 2311303616), (13760, 1877934188), (16382, 1577363840), (16640, 1552907117), (17636, 1465206080), (17888, 1444564760), (22045, 1172164864), (22360, 1155651808), (27520, 938967094), (32764, 788681920), (35272, 732603040), (35776, 722282380), (40955, 630945536), (44090, 586082432), (44720, 577825904), (55040, 469483547), (57317, 450832640), (65528, 394340960), (70544, 366301520), (71552, 361141190), (81910, 315472768), (88180, 293041216), (89440, 288912952), (106483, 242671360), (114634, 225416320), (131056, 197170480), (141088, 183150760), (143104, 180570595), (163820, 157736384), (176360, 146520608), (178880, 144456476), (189587, 136298240), (212966, 121335680), (229268, 112708160), (262112, 98585240), (282176, 91575380), (286585, 90166528), (327640, 78868192), (352213, 73365760), (352720, 73260304), (357760, 72228238), (379174, 68149120), (425932, 60667840), (458536, 56354080), (524224, 49292620), (532415, 48534272), (564352, 45787690), (573170, 45083264), (655280, 39434096), (704426, 36682880), (705440, 36630152), (715520, 36114119), (758348, 34074560), (851864, 30333920), (917072, 28177040), (947935, 27259648), (1048448, 24646310), (1064830, 24267136), (1128704, 22893845), (1146340, 22541632), (1310560, 19717048), (1408852, 18341440), (1410880, 18315076), (1516696, 17037280), (1703728, 15166960), (1761065, 14673152), (1834144, 14088520), (1895870, 13629824), (2096896, 12323155), (2129660, 12133568), (2292680, 11270816), (2464631, 10484480), (2621120, 9858524), (2817704, 9170720), (2821760, 9157538), (3033392, 8518640), (3407456, 7583480), (3522130, 7336576), (3668288, 7044260), (3791740, 6814912), (4259320, 6066784), (4578769, 5643520), (4585360, 5635408), (4929262, 5242240)]