639915339840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{3347}}^1$

素因数の和:4634

約数の個数: 448

約数和(自身を含む): 2425617321984

約数和(自身を除く): 1785701982144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1237, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2474, 2576, 2760, 3220, 3347, 3360, 3680, 3711, 3864, 4416, 4830, 4948, 5152, 5520, 6185, 6440, 6694, 6720, 7360, 7422, 7728, 8659, 9660, 9896, 10041, 10304, 11040, 12370, 12880, 13388, 14844, 15456, 16735, 17318, 18555, 19320, 19792, 20082, 22080, 23429, 24740, 25760, 25977, 26776, 28451, 29688, 30912, 33470, 34636, 37110, 38640, 39584, 40164, 43295, 46858, 49480, 50205, 51520, 51954, 53552, 56902, 59376, 66940, 69272, 70287, 74220, 76981, 77280, 79168, 80328, 85353, 86590, 93716, 98960, 100410, 103908, 107104, 113804, 117145, 118752, 129885, 133880, 138544, 140574, 142255, 148440, 153962, 154560, 160656, 170706, 173180, 187432, 197920, 199157, 200820, 207816, 214208, 227608, 230943, 234290, 237504, 259770, 267760, 277088, 281148, 284510, 296880, 307924, 321312, 341412, 346360, 351435, 374864, 384905, 395840, 398314, 401640, 415632, 426765, 455216, 461886, 468580, 519540, 535520, 538867, 554176, 562296, 569020, 593760, 597471, 615848, 642624, 682824, 692720, 702870, 749728, 769810, 796628, 803280, 831264, 853530, 910432, 923772, 937160, 995785, 1039080, 1071040, 1077734, 1124592, 1138040, 1154715, 1187520, 1194942, 1231696, 1365648, 1385440, 1405740, 1499456, 1539620, 1593256, 1606560, 1616601, 1662528, 1707060, 1820864, 1847544, 1874320, 1991570, 2078160, 2155468, 2249184, 2276080, 2309430, 2389884, 2463392, 2694335, 2731296, 2770880, 2811480, 2987355, 3079240, 3186512, 3213120, 3233202, 3414120, 3695088, 3748640, 3983140, 4140239, 4156320, 4310936, 4498368, 4552160, 4618860, 4779768, 4926784, 5388670, 5462592, 5622960, 5974710, 6158480, 6373024, 6466404, 6828240, 7390176, 7497280, 7966280, 8083005, 8280478, 8312640, 8621872, 9104320, 9237720, 9559536, 10777340, 11245920, 11949420, 12316960, 12420717, 12746048, 12932808, 13656480, 14780352, 15932560, 16166010, 16560956, 17243744, 18475440, 19119072, 20701195, 21554680, 22491840, 23898840, 24633920, 24841434, 25865616, 27312960, 28981673, 31865120, 32332020, 33121912, 34487488, 36950880, 38238144, 41402390, 43109360, 47797680, 49682868, 51731232, 57963346, 62103585, 63730240, 64664040, 66243824, 73901760, 82804780, 86218720, 86945019, 95225497, 95595360, 99365736, 103462464, 115926692, 124207170, 129328080, 132487648, 144908365, 165609560, 172437440, 173890038, 190450994, 191190720, 198731472, 231853384, 248414340, 258656160, 264975296, 285676491, 289816730, 331219120, 347780076, 380901988, 397462944, 434725095, 463706768, 476127485, 496828680, 517312320, 571352982, 579633460, 662438240, 666578479, 695560152, 761803976, 794925888, 869450190, 927413536, 952254970, 993657360, 1142705964, 1159266920, 1324876480, 1333156958, 1391120304, 1428382455, 1523607952, 1738900380, 1854827072, 1904509940, 1987314720, 1999735437, 2285411928, 2318533840, 2666313916, 2782240608, 2856764910, 3047215904, 3332892395, 3477800760, 3809019880, 3974629440, 3999470874, 4570823856, 4637067680, 5332627832, 5564481216, 5713529820, 6094431808, 6665784790, 6955601520, 7618039760, 7998941748, 9141647712, 9274135360, 9998677185, 10665255664, 11427059640, 13331569580, 13911203040, 15236079520, 15997883496, 18283295424, 19997354370, 21330511328, 22854119280, 26663139160, 27822406080, 30472159040, 31995766992, 39994708740, 42661022656, 45708238560, 53326278320, 63991533984, 79989417480, 91416477120, 106652556640, 127983067968, 159978834960, 213305113280, 319957669920, 639915339840]

約数ペア:

[(1, 639915339840), (2, 319957669920), (3, 213305113280), (4, 159978834960), (5, 127983067968), (6, 106652556640), (7, 91416477120), (8, 79989417480), (10, 63991533984), (12, 53326278320), (14, 45708238560), (15, 42661022656), (16, 39994708740), (20, 31995766992), (21, 30472159040), (23, 27822406080), (24, 26663139160), (28, 22854119280), (30, 21330511328), (32, 19997354370), (35, 18283295424), (40, 15997883496), (42, 15236079520), (46, 13911203040), (48, 13331569580), (56, 11427059640), (60, 10665255664), (64, 9998677185), (69, 9274135360), (70, 9141647712), (80, 7998941748), (84, 7618039760), (92, 6955601520), (96, 6665784790), (105, 6094431808), (112, 5713529820), (115, 5564481216), (120, 5332627832), (138, 4637067680), (140, 4570823856), (160, 3999470874), (161, 3974629440), (168, 3809019880), (184, 3477800760), (192, 3332892395), (210, 3047215904), (224, 2856764910), (230, 2782240608), (240, 2666313916), (276, 2318533840), (280, 2285411928), (320, 1999735437), (322, 1987314720), (336, 1904509940), (345, 1854827072), (368, 1738900380), (420, 1523607952), (448, 1428382455), (460, 1391120304), (480, 1333156958), (483, 1324876480), (552, 1159266920), (560, 1142705964), (644, 993657360), (672, 952254970), (690, 927413536), (736, 869450190), (805, 794925888), (840, 761803976), (920, 695560152), (960, 666578479), (966, 662438240), (1104, 579633460), (1120, 571352982), (1237, 517312320), (1288, 496828680), (1344, 476127485), (1380, 463706768), (1472, 434725095), (1610, 397462944), (1680, 380901988), (1840, 347780076), (1932, 331219120), (2208, 289816730), (2240, 285676491), (2415, 264975296), (2474, 258656160), (2576, 248414340), (2760, 231853384), (3220, 198731472), (3347, 191190720), (3360, 190450994), (3680, 173890038), (3711, 172437440), (3864, 165609560), (4416, 144908365), (4830, 132487648), (4948, 129328080), (5152, 124207170), (5520, 115926692), (6185, 103462464), (6440, 99365736), (6694, 95595360), (6720, 95225497), (7360, 86945019), (7422, 86218720), (7728, 82804780), (8659, 73901760), (9660, 66243824), (9896, 64664040), (10041, 63730240), (10304, 62103585), (11040, 57963346), (12370, 51731232), (12880, 49682868), (13388, 47797680), (14844, 43109360), (15456, 41402390), (16735, 38238144), (17318, 36950880), (18555, 34487488), (19320, 33121912), (19792, 32332020), (20082, 31865120), (22080, 28981673), (23429, 27312960), (24740, 25865616), (25760, 24841434), (25977, 24633920), (26776, 23898840), (28451, 22491840), (29688, 21554680), (30912, 20701195), (33470, 19119072), (34636, 18475440), (37110, 17243744), (38640, 16560956), (39584, 16166010), (40164, 15932560), (43295, 14780352), (46858, 13656480), (49480, 12932808), (50205, 12746048), (51520, 12420717), (51954, 12316960), (53552, 11949420), (56902, 11245920), (59376, 10777340), (66940, 9559536), (69272, 9237720), (70287, 9104320), (74220, 8621872), (76981, 8312640), (77280, 8280478), (79168, 8083005), (80328, 7966280), (85353, 7497280), (86590, 7390176), (93716, 6828240), (98960, 6466404), (100410, 6373024), (103908, 6158480), (107104, 5974710), (113804, 5622960), (117145, 5462592), (118752, 5388670), (129885, 4926784), (133880, 4779768), (138544, 4618860), (140574, 4552160), (142255, 4498368), (148440, 4310936), (153962, 4156320), (154560, 4140239), (160656, 3983140), (170706, 3748640), (173180, 3695088), (187432, 3414120), (197920, 3233202), (199157, 3213120), (200820, 3186512), (207816, 3079240), (214208, 2987355), (227608, 2811480), (230943, 2770880), (234290, 2731296), (237504, 2694335), (259770, 2463392), (267760, 2389884), (277088, 2309430), (281148, 2276080), (284510, 2249184), (296880, 2155468), (307924, 2078160), (321312, 1991570), (341412, 1874320), (346360, 1847544), (351435, 1820864), (374864, 1707060), (384905, 1662528), (395840, 1616601), (398314, 1606560), (401640, 1593256), (415632, 1539620), (426765, 1499456), (455216, 1405740), (461886, 1385440), (468580, 1365648), (519540, 1231696), (535520, 1194942), (538867, 1187520), (554176, 1154715), (562296, 1138040), (569020, 1124592), (593760, 1077734), (597471, 1071040), (615848, 1039080), (642624, 995785), (682824, 937160), (692720, 923772), (702870, 910432), (749728, 853530), (769810, 831264), (796628, 803280)]