28856528064

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 1008

約数和(自身を含む): 111302231040

約数和(自身を除く): 82445702976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 43, 48, 49, 52, 56, 59, 62, 63, 64, 72, 78, 84, 86, 91, 93, 96, 98, 104, 112, 117, 118, 124, 126, 129, 144, 147, 156, 168, 172, 177, 182, 186, 192, 196, 208, 217, 224, 234, 236, 248, 252, 258, 273, 279, 288, 294, 301, 312, 336, 344, 354, 364, 372, 387, 392, 403, 413, 416, 434, 441, 448, 468, 472, 496, 504, 516, 531, 546, 558, 559, 576, 588, 602, 624, 637, 651, 672, 688, 708, 728, 744, 767, 774, 784, 806, 819, 826, 832, 868, 882, 903, 936, 944, 992, 1008, 1032, 1062, 1092, 1116, 1118, 1176, 1204, 1209, 1239, 1248, 1274, 1302, 1333, 1344, 1376, 1416, 1456, 1488, 1519, 1534, 1548, 1568, 1612, 1638, 1652, 1677, 1736, 1764, 1806, 1829, 1872, 1888, 1911, 1953, 1984, 2016, 2064, 2107, 2124, 2184, 2232, 2236, 2301, 2352, 2408, 2418, 2478, 2496, 2537, 2548, 2604, 2666, 2709, 2752, 2821, 2832, 2891, 2912, 2976, 3038, 3068, 3096, 3136, 3224, 3276, 3304, 3354, 3472, 3528, 3612, 3627, 3658, 3717, 3744, 3776, 3822, 3906, 3913, 3999, 4032, 4128, 4214, 4248, 4368, 4464, 4472, 4557, 4602, 4704, 4816, 4836, 4956, 5031, 5074, 5096, 5208, 5332, 5369, 5418, 5487, 5642, 5664, 5733, 5782, 5824, 5952, 6076, 6136, 6192, 6321, 6448, 6552, 6608, 6708, 6903, 6944, 7056, 7224, 7254, 7316, 7434, 7488, 7611, 7644, 7812, 7826, 7998, 8256, 8428, 8463, 8496, 8673, 8736, 8928, 8944, 9114, 9204, 9331, 9408, 9632, 9672, 9912, 10062, 10148, 10192, 10416, 10664, 10738, 10836, 10974, 11284, 11328, 11466, 11564, 11739, 11997, 12152, 12272, 12384, 12642, 12803, 12896, 13104, 13216, 13416, 13671, 13806, 13888, 14112, 14448, 14508, 14632, 14868, 15222, 15288, 15624, 15652, 15996, 16107, 16461, 16856, 16926, 16992, 17329, 17346, 17472, 17759, 17856, 17888, 18228, 18408, 18662, 18963, 19264, 19344, 19747, 19824, 20124, 20296, 20384, 20832, 21328, 21476, 21672, 21948, 22568, 22833, 22932, 23128, 23478, 23777, 23994, 24304, 24544, 24768, 25284, 25389, 25606, 25792, 26019, 26208, 26432, 26832, 27342, 27391, 27612, 27993, 28224, 28896, 29016, 29264, 29736, 30444, 30576, 31248, 31304, 31992, 32214, 32922, 32981, 33712, 33852, 33984, 34658, 34692, 35217, 35518, 35776, 36456, 36816, 37324, 37583, 37926, 38409, 38688, 39494, 39648, 40248, 40592, 40768, 41664, 42656, 42952, 43344, 43896, 45136, 45666, 45864, 46256, 46956, 47554, 47988, 48321, 48608, 49088, 50568, 50778, 51212, 51987, 52038, 52416, 53277, 53664, 54684, 54782, 55224, 55986, 57792, 58032, 58528, 59241, 59472, 60888, 61152, 62496, 62608, 63984, 64428, 65317, 65844, 65962, 67424, 67704, 69316, 69384, 70434, 71036, 71331, 72912, 73632, 74648, 75166, 75852, 76818, 77376, 78647, 78988, 79296, 80496, 81184, 82173, 83979, 85312, 85904, 86688, 87792, 89621, 90272, 91332, 91728, 92512, 93912, 95108, 95976, 96642, 97216, 98943, 101136, 101556, 102424, 103974, 104076, 106554, 107328, 109368, 109564, 110448, 111972, 112749, 115227, 116064, 117056, 118482, 118944, 121303, 121776, 122304, 124313, 124992, 125216, 127968, 128856, 130634, 131688, 131924, 134848, 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537726, 541632, 550529, 554528, 555072, 563472, 568288, 570648, 587853, 593658, 597184, 601328, 606816, 614544, 623844, 629176, 631904, 639324, 657384, 665756, 671832, 676494, 692601, 707823, 710892, 716968, 727818, 730656, 745878, 751296, 760864, 767808, 773136, 783804, 791544, 806589, 812448, 819392, 831792, 832608, 849121, 852432, 855972, 874944, 876512, 895776, 901992, 921816, 923468, 943764, 947856, 970424, 986076, 994504, 998634, 1022411, 1030848, 1045072, 1053504, 1055392, 1075452, 1091727, 1101058, 1109056, 1118817, 1126944, 1136576, 1141296, 1165073, 1175706, 1187316, 1202656, 1213632, 1229088, 1247688, 1258352, 1263808, 1278648, 1314768, 1331512, 1343664, 1352988, 1385202, 1415646, 1421784, 1433936, 1455636, 1461312, 1491756, 1497951, 1521728, 1546272, 1567608, 1583088, 1613178, 1616069, 1624896, 1651587, 1663584, 1665216, 1698242, 1704864, 1711944, 1753024, 1791552, 1803984, 1843632, 1846936, 1887528, 1895712, 1940848, 1972152, 1989008, 1997268, 2044822, 2077803, 2090144, 2110784, 2150904, 2183454, 2202116, 2237634, 2253888, 2282592, 2330146, 2351412, 2374632, 2405312, 2458176, 2495376, 2516704, 2547363, 2557296, 2629536, 2663024, 2687328, 2705976, 2770404, 2831292, 2843568, 2867872, 2911272, 2983512, 2995902, 3067233, 3092544, 3135216, 3166176, 3226356, 3232138, 3303174, 3327168, 3396484, 3409728, 3423888, 3495219, 3607968, 3687264, 3693872, 3775056, 3791424, 3853703, 3881696, 3944304, 3978016, 3994536, 4089644, 4155606, 4180288, 4301808, 4366908, 4404232, 4475268, 4565184, 4660292, 4702824, 4749264, 4848207, 4954761, 4990752, 5033408, 5094726, 5114592, 5259072, 5326048, 5374656, 5411952, 5540808, 5662584, 5687136, 5735744, 5822544, 5967024, 5991804, 6134466, 6270432, 6332352, 6452712, 6464276, 6606348, 6792968, 6847776, 6990438, 7156877, 7215936, 7374528, 7387744, 7550112, 7642089, 7707406, 7763392, 7888608, 7956032, 7989072, 8179288, 8311212, 8603616, 8733816, 8808464, 8950536, 9201699, 9320584, 9405648, 9498528, 9696414, 9909522, 9981504, 10189452, 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約数ペア:

[(1, 28856528064), (2, 14428264032), (3, 9618842688), (4, 7214132016), (6, 4809421344), (7, 4122361152), (8, 3607066008), (9, 3206280896), (12, 2404710672), (13, 2219732928), (14, 2061180576), (16, 1803533004), (18, 1603140448), (21, 1374120384), (24, 1202355336), (26, 1109866464), (28, 1030590288), (31, 930855744), (32, 901766502), (36, 801570224), (39, 739910976), (42, 687060192), (43, 671082048), (48, 601177668), (49, 588908736), (52, 554933232), (56, 515295144), (59, 489093696), (62, 465427872), (63, 458040128), (64, 450883251), (72, 400785112), (78, 369955488), (84, 343530096), (86, 335541024), (91, 317104704), (93, 310285248), (96, 300588834), (98, 294454368), (104, 277466616), (112, 257647572), (117, 246636992), (118, 244546848), (124, 232713936), (126, 229020064), (129, 223694016), (144, 200392556), (147, 196302912), (156, 184977744), (168, 171765048), (172, 167770512), (177, 163031232), (182, 158552352), (186, 155142624), (192, 150294417), (196, 147227184), (208, 138733308), (217, 132979392), (224, 128823786), (234, 123318496), (236, 122273424), (248, 116356968), (252, 114510032), (258, 111847008), (273, 105701568), (279, 103428416), (288, 100196278), (294, 98151456), (301, 95868864), (312, 92488872), (336, 85882524), (344, 83885256), (354, 81515616), (364, 79276176), (372, 77571312), (387, 74564672), (392, 73613592), (403, 71604288), (413, 69870528), (416, 69366654), (434, 66489696), (441, 65434304), (448, 64411893), (468, 61659248), (472, 61136712), (496, 58178484), (504, 57255016), (516, 55923504), (531, 54343744), (546, 52850784), (558, 51714208), (559, 51621696), (576, 50098139), (588, 49075728), (602, 47934432), (624, 46244436), (637, 45300672), (651, 44326464), (672, 42941262), (688, 41942628), (708, 40757808), (728, 39638088), (744, 38785656), (767, 37622592), (774, 37282336), (784, 36806796), (806, 35802144), (819, 35233856), (826, 34935264), (832, 34683327), (868, 33244848), (882, 32717152), (903, 31956288), (936, 30829624), (944, 30568356), (992, 29089242), (1008, 28627508), (1032, 27961752), (1062, 27171872), (1092, 26425392), (1116, 25857104), (1118, 25810848), (1176, 24537864), (1204, 23967216), (1209, 23868096), (1239, 23290176), (1248, 23122218), (1274, 22650336), (1302, 22163232), (1333, 21647808), (1344, 21470631), (1376, 20971314), (1416, 20378904), (1456, 19819044), (1488, 19392828), (1519, 18997056), (1534, 18811296), (1548, 18641168), (1568, 18403398), (1612, 17901072), (1638, 17616928), (1652, 17467632), (1677, 17207232), (1736, 16622424), (1764, 16358576), (1806, 15978144), (1829, 15777216), (1872, 15414812), (1888, 15284178), (1911, 15100224), (1953, 14775488), (1984, 14544621), (2016, 14313754), (2064, 13980876), (2107, 13695552), (2124, 13585936), (2184, 13212696), (2232, 12928552), (2236, 12905424), (2301, 12540864), (2352, 12268932), (2408, 11983608), (2418, 11934048), (2478, 11645088), (2496, 11561109), (2537, 11374272), (2548, 11325168), (2604, 11081616), (2666, 10823904), (2709, 10652096), (2752, 10485657), (2821, 10229184), (2832, 10189452), (2891, 9981504), (2912, 9909522), (2976, 9696414), (3038, 9498528), (3068, 9405648), (3096, 9320584), (3136, 9201699), (3224, 8950536), (3276, 8808464), (3304, 8733816), (3354, 8603616), (3472, 8311212), (3528, 8179288), (3612, 7989072), (3627, 7956032), (3658, 7888608), (3717, 7763392), (3744, 7707406), (3776, 7642089), (3822, 7550112), (3906, 7387744), (3913, 7374528), (3999, 7215936), (4032, 7156877), (4128, 6990438), (4214, 6847776), (4248, 6792968), (4368, 6606348), (4464, 6464276), (4472, 6452712), (4557, 6332352), (4602, 6270432), (4704, 6134466), (4816, 5991804), (4836, 5967024), (4956, 5822544), (5031, 5735744), (5074, 5687136), (5096, 5662584), (5208, 5540808), (5332, 5411952), (5369, 5374656), (5418, 5326048), (5487, 5259072), (5642, 5114592), (5664, 5094726), (5733, 5033408), (5782, 4990752), (5824, 4954761), (5952, 4848207), (6076, 4749264), (6136, 4702824), (6192, 4660292), (6321, 4565184), (6448, 4475268), (6552, 4404232), (6608, 4366908), (6708, 4301808), (6903, 4180288), (6944, 4155606), (7056, 4089644), (7224, 3994536), (7254, 3978016), (7316, 3944304), (7434, 3881696), (7488, 3853703), (7611, 3791424), (7644, 3775056), (7812, 3693872), (7826, 3687264), (7998, 3607968), (8256, 3495219), (8428, 3423888), (8463, 3409728), (8496, 3396484), (8673, 3327168), (8736, 3303174), (8928, 3232138), (8944, 3226356), (9114, 3166176), (9204, 3135216), (9331, 3092544), (9408, 3067233), (9632, 2995902), (9672, 2983512), (9912, 2911272), (10062, 2867872), (10148, 2843568), (10192, 2831292), (10416, 2770404), (10664, 2705976), (10738, 2687328), (10836, 2663024), (10974, 2629536), (11284, 2557296), (11328, 2547363), (11466, 2516704), (11564, 2495376), (11739, 2458176), (11997, 2405312), (12152, 2374632), (12272, 2351412), (12384, 2330146), (12642, 2282592), (12803, 2253888), (12896, 2237634), (13104, 2202116), (13216, 2183454), (13416, 2150904), (13671, 2110784), (13806, 2090144), (13888, 2077803), (14112, 2044822), (14448, 1997268), (14508, 1989008), (14632, 1972152), (14868, 1940848), (15222, 1895712), (15288, 1887528), (15624, 1846936), (15652, 1843632), (15996, 1803984), (16107, 1791552), (16461, 1753024), (16856, 1711944), (16926, 1704864), (16992, 1698242), (17329, 1665216), (17346, 1663584), (17472, 1651587), (17759, 1624896), (17856, 1616069), (17888, 1613178), (18228, 1583088), (18408, 1567608), (18662, 1546272), (18963, 1521728), (19264, 1497951), (19344, 1491756), (19747, 1461312), (19824, 1455636), (20124, 1433936), (20296, 1421784), (20384, 1415646), (20832, 1385202), (21328, 1352988), (21476, 1343664), (21672, 1331512), (21948, 1314768), (22568, 1278648), (22833, 1263808), (22932, 1258352), (23128, 1247688), (23478, 1229088), (23777, 1213632), (23994, 1202656), (24304, 1187316), (24544, 1175706), (24768, 1165073), (25284, 1141296), (25389, 1136576), (25606, 1126944), (25792, 1118817), (26019, 1109056), (26208, 1101058), (26432, 1091727), (26832, 1075452), (27342, 1055392), (27391, 1053504), (27612, 1045072), (27993, 1030848), (28224, 1022411), (28896, 998634), (29016, 994504), (29264, 986076), (29736, 970424), (30444, 947856), (30576, 943764), (31248, 923468), (31304, 921816), (31992, 901992), (32214, 895776), (32922, 876512), (32981, 874944), (33712, 855972), (33852, 852432), (33984, 849121), (34658, 832608), (34692, 831792), (35217, 819392), (35518, 812448), (35776, 806589), (36456, 791544), (36816, 783804), (37324, 773136), (37583, 767808), (37926, 760864), (38409, 751296), (38688, 745878), (39494, 730656), (39648, 727818), (40248, 716968), (40592, 710892), (40768, 707823), (41664, 692601), (42656, 676494), (42952, 671832), (43344, 665756), (43896, 657384), (45136, 639324), (45666, 631904), (45864, 629176), (46256, 623844), (46956, 614544), (47554, 606816), (47988, 601328), (48321, 597184), (48608, 593658), (49088, 587853), (50568, 570648), (50778, 568288), (51212, 563472), (51987, 555072), (52038, 554528), (52416, 550529), (53277, 541632), (53664, 537726), (54684, 527696), (54782, 526752), (55224, 522536), (55986, 515424), (57792, 499317), (58032, 497252), (58528, 493038), (59241, 487104), (59472, 485212), (60888, 473928), (61152, 471882), (62496, 461734), (62608, 460908), (63984, 450996), (64428, 447888), (65317, 441792), (65844, 438256), (65962, 437472), (67424, 427986), (67704, 426216), (69316, 416304), (69384, 415896), (70434, 409696), (71036, 406224), (71331, 404544), (72912, 395772), (73632, 391902), (74648, 386568), (75166, 383904), (75852, 380432), (76818, 375648), (77376, 372939), (78647, 366912), (78988, 365328), (79296, 363909), (80496, 358484), (81184, 355446), (82173, 351168), (83979, 343616), (85312, 338247), (85904, 335916), (86688, 332878), (87792, 328692), (89621, 321984), (90272, 319662), (91332, 315952), (91728, 314588), (92512, 311922), (93912, 307272), (95108, 303408), (95976, 300664), (96642, 298592), (97216, 296829), (98943, 291648), (101136, 285324), (101556, 284144), (102424, 281736), (103974, 277536), (104076, 277264), (106554, 270816), (107328, 268863), (109368, 263848), (109564, 263376), (110448, 261268), (111972, 257712), (112749, 255936), (115227, 250432), (116064, 248626), (117056, 246519), (118482, 243552), (118944, 242606), (121303, 237888), (121776, 236964), (122304, 235941), (124313, 232128), (124992, 230867), (125216, 230454), (127968, 225498), (128856, 223944), (130634, 220896), (131688, 219128), (131924, 218736), (134848, 213993), (135408, 213108), (138632, 208152), (138768, 207948), (140868, 204848), (142072, 203112), (142662, 202272), (145824, 197886), (147264, 195951), (149296, 193284), (150332, 191952), (151704, 190216), (153636, 187824), (155961, 185024), (157294, 183456), (157976, 182664), (159831, 180544), (160992, 179242), (162368, 177723), (164346, 175584), (166439, 173376), (167958, 171808)]