256677932160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3170

約数の個数: 640

約数和(自身を含む): 995258880000

約数和(自身を除く): 738580947840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 127, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 320, 324, 351, 360, 381, 384, 390, 405, 416, 432, 468, 480, 508, 520, 540, 576, 585, 624, 635, 640, 648, 702, 720, 762, 780, 810, 832, 864, 936, 960, 1016, 1040, 1053, 1080, 1143, 1152, 1170, 1248, 1270, 1296, 1404, 1440, 1524, 1560, 1620, 1651, 1664, 1728, 1755, 1872, 1905, 1920, 2032, 2080, 2106, 2160, 2286, 2340, 2496, 2540, 2592, 2808, 2880, 2999, 3048, 3120, 3240, 3302, 3429, 3456, 3510, 3744, 3810, 4064, 4160, 4212, 4320, 4572, 4680, 4953, 4992, 5080, 5184, 5265, 5616, 5715, 5760, 5998, 6096, 6240, 6480, 6604, 6858, 7020, 7488, 7620, 8128, 8255, 8320, 8424, 8640, 8997, 9144, 9360, 9906, 10160, 10287, 10368, 10530, 11232, 11430, 11996, 12192, 12480, 12960, 13208, 13716, 14040, 14859, 14976, 14995, 15240, 16256, 16510, 16848, 17145, 17280, 17994, 18288, 18720, 19812, 20320, 20574, 21060, 22464, 22860, 23992, 24384, 24765, 24960, 25920, 26416, 26991, 27432, 28080, 29718, 29990, 30480, 33020, 33696, 34290, 35988, 36576, 37440, 38987, 39624, 40640, 41148, 42120, 44577, 44928, 44985, 45720, 47984, 48768, 49530, 51435, 51840, 52832, 53982, 54864, 56160, 59436, 59980, 60960, 66040, 67392, 68580, 71976, 73152, 74295, 74880, 77974, 79248, 80973, 81280, 82296, 84240, 89154, 89970, 91440, 95968, 99060, 102870, 105664, 107964, 109728, 112320, 116961, 118872, 119960, 121920, 132080, 133731, 134784, 134955, 137160, 143952, 146304, 148590, 155948, 158496, 161946, 164592, 168480, 178308, 179940, 182880, 191936, 194935, 198120, 205740, 211328, 215928, 219456, 222885, 224640, 233922, 237744, 239920, 242919, 243840, 264160, 267462, 269910, 274320, 287904, 297180, 311896, 316992, 323892, 329184, 336960, 350883, 356616, 359880, 365760, 380873, 383872, 389870, 396240, 404865, 411480, 431856, 438912, 445770, 467844, 475488, 479840, 485838, 528320, 534924, 539820, 548640, 575808, 584805, 594360, 623792, 633984, 647784, 658368, 668655, 673920, 701766, 713232, 719760, 731520, 761746, 779740, 792480, 809730, 822960, 863712, 891540, 935688, 950976, 959680, 971676, 1052649, 1056640, 1069848, 1079640, 1097280, 1142619, 1151616, 1169610, 1188720, 1214595, 1247584, 1295568, 1316736, 1337310, 1403532, 1426464, 1439520, 1523492, 1559480, 1584960, 1619460, 1645920, 1727424, 1754415, 1783080, 1871376, 1901952, 1904365, 1919360, 1943352, 2105298, 2139696, 2159280, 2194560, 2285238, 2339220, 2377440, 2429190, 2495168, 2591136, 2674620, 2807064, 2852928, 2879040, 3046984, 3118960, 3157947, 3169920, 3238920, 3291840, 3427857, 3454848, 3508830, 3566160, 3742752, 3808730, 3886704, 4210596, 4279392, 4318560, 4570476, 4678440, 4754880, 4858380, 4951349, 4990336, 5182272, 5263245, 5349240, 5614128, 5705856, 5713095, 5758080, 6093968, 6237920, 6315894, 6477840, 6583680, 6855714, 7017660, 7132320, 7485504, 7617460, 7773408, 8421192, 8558784, 8637120, 9140952, 9356880, 9509760, 9716760, 9902698, 10283571, 10364544, 10526490, 10698480, 11228256, 11426190, 12187936, 12475840, 12631788, 12955680, 13711428, 14035320, 14264640, 14854047, 14971008, 15234920, 15546816, 15789735, 16842384, 17117568, 17139285, 17274240, 18281904, 18713760, 19433520, 19805396, 20567142, 21052980, 21396960, 22456512, 22852380, 24375872, 24756745, 24951680, 25263576, 25911360, 27422856, 28070640, 28529280, 29708094, 30469840, 30850713, 31093632, 31579470, 33684768, 34278570, 36563808, 37427520, 38867040, 39610792, 41134284, 42105960, 42793920, 44562141, 44913024, 45704760, 48751744, 49513490, 50527152, 51417855, 51822720, 54845712, 56141280, 59416188, 60939680, 61701426, 63158940, 67369536, 68557140, 73127616, 74270235, 74855040, 77734080, 79221584, 82268568, 84211920, 85587840, 89124282, 91409520, 99026980, 101054304, 102835710, 109691424, 112282560, 118832376, 121879360, 123402852, 126317880, 133686423, 134739072, 137114280, 146255232, 148540470, 154253565, 155468160, 158443168, 164537136, 168423840, 178248564, 182819040, 198053960, 202108608, 205671420, 219382848, 222810705, 224565120, 237664752, 243758720, 246805704, 252635760, 267372846, 274228560, 297080940, 308507130, 316886336, 329074272, 336847680, 356497128, 365638080, 396107920, 401059269, 404217216, 411342840, 438765696, 445621410, 475329504, 493611408, 505271520, 534745692, 548457120, 594161880, 617014260, 633772672, 658148544, 668432115, 673695360, 712994256, 731276160, 792215840, 802118538, 822685680, 891242820, 950659008, 987222816, 1010543040, 1069491384, 1096914240, 1188323760, 1234028520, 1316297088, 1336864230, 1425988512, 1584431680, 1604237076, 1645371360, 1782485640, 1901318016, 1974445632, 2005296345, 2021086080, 2138982768, 2193828480, 2376647520, 2468057040, 2673728460, 2851977024, 3168863360, 3208474152, 3290742720, 3564971280, 3948891264, 4010592690, 4277965536, 4753295040, 4936114080, 5347456920, 5703954048, 6416948304, 6581485440, 7129942560, 8021185380, 8555931072, 9506590080, 9872228160, 10694913840, 12833896608, 14259885120, 16042370760, 17111862144, 19744456320, 21389827680, 25667793216, 28519770240, 32084741520, 42779655360, 51335586432, 64169483040, 85559310720, 128338966080, 256677932160]

約数ペア:

[(1, 256677932160), (2, 128338966080), (3, 85559310720), (4, 64169483040), (5, 51335586432), (6, 42779655360), (8, 32084741520), (9, 28519770240), (10, 25667793216), (12, 21389827680), (13, 19744456320), (15, 17111862144), (16, 16042370760), (18, 14259885120), (20, 12833896608), (24, 10694913840), (26, 9872228160), (27, 9506590080), (30, 8555931072), (32, 8021185380), (36, 7129942560), (39, 6581485440), (40, 6416948304), (45, 5703954048), (48, 5347456920), (52, 4936114080), (54, 4753295040), (60, 4277965536), (64, 4010592690), (65, 3948891264), (72, 3564971280), (78, 3290742720), (80, 3208474152), (81, 3168863360), (90, 2851977024), (96, 2673728460), (104, 2468057040), (108, 2376647520), (117, 2193828480), (120, 2138982768), (127, 2021086080), (128, 2005296345), (130, 1974445632), (135, 1901318016), (144, 1782485640), (156, 1645371360), (160, 1604237076), (162, 1584431680), (180, 1425988512), (192, 1336864230), (195, 1316297088), (208, 1234028520), (216, 1188323760), (234, 1096914240), (240, 1069491384), (254, 1010543040), (260, 987222816), (270, 950659008), (288, 891242820), (312, 822685680), (320, 802118538), (324, 792215840), (351, 731276160), (360, 712994256), (381, 673695360), (384, 668432115), (390, 658148544), (405, 633772672), (416, 617014260), (432, 594161880), (468, 548457120), (480, 534745692), (508, 505271520), (520, 493611408), (540, 475329504), (576, 445621410), (585, 438765696), (624, 411342840), (635, 404217216), (640, 401059269), (648, 396107920), (702, 365638080), (720, 356497128), (762, 336847680), (780, 329074272), (810, 316886336), (832, 308507130), (864, 297080940), (936, 274228560), (960, 267372846), (1016, 252635760), (1040, 246805704), (1053, 243758720), (1080, 237664752), (1143, 224565120), (1152, 222810705), (1170, 219382848), (1248, 205671420), (1270, 202108608), (1296, 198053960), (1404, 182819040), (1440, 178248564), (1524, 168423840), (1560, 164537136), (1620, 158443168), (1651, 155468160), (1664, 154253565), (1728, 148540470), (1755, 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(9360, 27422856), (9906, 25911360), (10160, 25263576), (10287, 24951680), (10368, 24756745), (10530, 24375872), (11232, 22852380), (11430, 22456512), (11996, 21396960), (12192, 21052980), (12480, 20567142), (12960, 19805396), (13208, 19433520), (13716, 18713760), (14040, 18281904), (14859, 17274240), (14976, 17139285), (14995, 17117568), (15240, 16842384), (16256, 15789735), (16510, 15546816), (16848, 15234920), (17145, 14971008), (17280, 14854047), (17994, 14264640), (18288, 14035320), (18720, 13711428), (19812, 12955680), (20320, 12631788), (20574, 12475840), (21060, 12187936), (22464, 11426190), (22860, 11228256), (23992, 10698480), (24384, 10526490), (24765, 10364544), (24960, 10283571), (25920, 9902698), (26416, 9716760), (26991, 9509760), (27432, 9356880), (28080, 9140952), (29718, 8637120), (29990, 8558784), (30480, 8421192), (33020, 7773408), (33696, 7617460), (34290, 7485504), (35988, 7132320), (36576, 7017660), (37440, 6855714), (38987, 6583680), (39624, 6477840), (40640, 6315894), (41148, 6237920), (42120, 6093968), (44577, 5758080), (44928, 5713095), (44985, 5705856), (45720, 5614128), (47984, 5349240), (48768, 5263245), (49530, 5182272), (51435, 4990336), (51840, 4951349), (52832, 4858380), (53982, 4754880), (54864, 4678440), (56160, 4570476), (59436, 4318560), (59980, 4279392), (60960, 4210596), (66040, 3886704), (67392, 3808730), (68580, 3742752), (71976, 3566160), (73152, 3508830), (74295, 3454848), (74880, 3427857), (77974, 3291840), (79248, 3238920), (80973, 3169920), (81280, 3157947), (82296, 3118960), (84240, 3046984), (89154, 2879040), (89970, 2852928), (91440, 2807064), (95968, 2674620), (99060, 2591136), (102870, 2495168), (105664, 2429190), (107964, 2377440), (109728, 2339220), (112320, 2285238), (116961, 2194560), (118872, 2159280), (119960, 2139696), (121920, 2105298), (132080, 1943352), (133731, 1919360), (134784, 1904365), (134955, 1901952), (137160, 1871376), (143952, 1783080), (146304, 1754415), (148590, 1727424), (155948, 1645920), (158496, 1619460), (161946, 1584960), (164592, 1559480), (168480, 1523492), (178308, 1439520), (179940, 1426464), (182880, 1403532), (191936, 1337310), (194935, 1316736), (198120, 1295568), (205740, 1247584), (211328, 1214595), (215928, 1188720), (219456, 1169610), (222885, 1151616), (224640, 1142619), (233922, 1097280), (237744, 1079640), (239920, 1069848), (242919, 1056640), (243840, 1052649), (264160, 971676), (267462, 959680), (269910, 950976), (274320, 935688), (287904, 891540), (297180, 863712), (311896, 822960), (316992, 809730), (323892, 792480), (329184, 779740), (336960, 761746), (350883, 731520), (356616, 719760), (359880, 713232), (365760, 701766), (380873, 673920), (383872, 668655), (389870, 658368), (396240, 647784), (404865, 633984), (411480, 623792), (431856, 594360), (438912, 584805), (445770, 575808), (467844, 548640), (475488, 539820), (479840, 534924), (485838, 528320)]