31809170016

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7315

約数の個数: 384

約数和(自身を含む): 110405514240

約数和(自身を除く): 78596344224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 27, 32, 34, 36, 39, 46, 48, 51, 52, 54, 68, 69, 72, 78, 92, 96, 102, 104, 108, 117, 136, 138, 144, 153, 156, 184, 204, 207, 208, 216, 221, 234, 272, 276, 288, 299, 306, 312, 351, 368, 391, 408, 414, 416, 432, 442, 459, 468, 544, 552, 598, 612, 621, 624, 663, 702, 736, 782, 816, 828, 864, 884, 897, 918, 936, 1104, 1173, 1196, 1224, 1242, 1248, 1326, 1404, 1564, 1632, 1656, 1768, 1794, 1836, 1872, 1989, 2208, 2346, 2392, 2448, 2484, 2652, 2691, 2808, 3128, 3312, 3519, 3536, 3588, 3672, 3744, 3978, 4692, 4784, 4896, 4968, 5083, 5304, 5382, 5616, 5967, 6256, 6624, 7038, 7072, 7176, 7243, 7344, 7956, 8073, 9384, 9568, 9936, 10166, 10557, 10608, 10764, 11232, 11934, 12512, 14076, 14352, 14486, 14688, 15249, 15912, 16146, 18768, 19872, 20332, 21114, 21216, 21528, 21729, 23868, 28152, 28704, 28972, 30498, 31824, 32292, 37536, 40664, 42228, 43056, 43458, 45747, 47736, 56304, 57944, 60996, 63648, 64584, 65187, 81328, 84456, 86112, 86916, 91494, 94159, 95472, 112608, 115888, 121992, 123131, 129168, 130374, 137241, 162656, 166589, 168912, 173832, 182988, 188318, 190944, 195561, 231776, 243984, 246262, 258336, 260748, 274482, 282477, 333178, 337824, 347664, 365976, 369393, 376636, 391122, 487968, 492524, 499767, 521496, 548964, 564954, 666356, 695328, 731952, 738786, 753272, 782244, 847431, 985048, 999534, 1042992, 1097928, 1108179, 1129908, 1332712, 1463904, 1477572, 1499301, 1506544, 1564488, 1600703, 1694862, 1970096, 1999068, 2085984, 2165657, 2195856, 2216358, 2259816, 2542293, 2665424, 2832013, 2955144, 2998602, 3013088, 3128976, 3201406, 3324537, 3389724, 3940192, 3998136, 4331314, 4391712, 4432716, 4497903, 4519632, 4802109, 5084586, 5330848, 5664026, 5910288, 5997204, 6257952, 6402812, 6496971, 6649074, 6779448, 7996272, 8496039, 8662628, 8865432, 8995806, 9039264, 9604218, 10169172, 11328052, 11820576, 11994408, 12805624, 12993942, 13298148, 13558896, 14406327, 15992544, 16992078, 17325256, 17730864, 17991612, 19208436, 19490913, 20338344, 22656104, 23988816, 25488117, 25611248, 25987884, 26596296, 27117792, 28812654, 33984156, 34650512, 35461728, 35983224, 36816169, 38416872, 38981826, 40676688, 43218981, 45312208, 47977632, 50976234, 51222496, 51975768, 53192592, 57625308, 58472739, 67968312, 69301024, 71966448, 73632338, 76464351, 76833744, 77963652, 81353376, 86437962, 90624416, 101952468, 103951536, 106385184, 110448507, 115250616, 116945478, 135936624, 143932896, 147264676, 152928702, 153667488, 155927304, 172875924, 203904936, 207903072, 220897014, 230501232, 233890956, 271873248, 294529352, 305857404, 311854608, 331345521, 345751848, 407809872, 441794028, 461002464, 467781912, 589058704, 611714808, 623709216, 662691042, 691503696, 815619744, 883588056, 935563824, 994036563, 1178117408, 1223429616, 1325382084, 1383007392, 1767176112, 1871127648, 1988073126, 2446859232, 2650764168, 3534352224, 3976146252, 5301528336, 7952292504, 10603056672, 15904585008, 31809170016]

約数ペア:

[(1, 31809170016), (2, 15904585008), (3, 10603056672), (4, 7952292504), (6, 5301528336), (8, 3976146252), (9, 3534352224), (12, 2650764168), (13, 2446859232), (16, 1988073126), (17, 1871127648), (18, 1767176112), (23, 1383007392), (24, 1325382084), (26, 1223429616), (27, 1178117408), (32, 994036563), (34, 935563824), (36, 883588056), (39, 815619744), (46, 691503696), (48, 662691042), (51, 623709216), (52, 611714808), (54, 589058704), (68, 467781912), (69, 461002464), (72, 441794028), (78, 407809872), (92, 345751848), (96, 331345521), (102, 311854608), (104, 305857404), (108, 294529352), (117, 271873248), (136, 233890956), (138, 230501232), (144, 220897014), (153, 207903072), (156, 203904936), (184, 172875924), (204, 155927304), (207, 153667488), (208, 152928702), (216, 147264676), (221, 143932896), (234, 135936624), (272, 116945478), (276, 115250616), (288, 110448507), (299, 106385184), (306, 103951536), (312, 101952468), (351, 90624416), (368, 86437962), (391, 81353376), (408, 77963652), (414, 76833744), (416, 76464351), (432, 73632338), (442, 71966448), (459, 69301024), (468, 67968312), (544, 58472739), (552, 57625308), (598, 53192592), (612, 51975768), (621, 51222496), (624, 50976234), (663, 47977632), (702, 45312208), (736, 43218981), (782, 40676688), (816, 38981826), (828, 38416872), (864, 36816169), (884, 35983224), (897, 35461728), (918, 34650512), (936, 33984156), (1104, 28812654), (1173, 27117792), (1196, 26596296), (1224, 25987884), (1242, 25611248), (1248, 25488117), (1326, 23988816), (1404, 22656104), (1564, 20338344), (1632, 19490913), (1656, 19208436), (1768, 17991612), (1794, 17730864), (1836, 17325256), (1872, 16992078), (1989, 15992544), (2208, 14406327), (2346, 13558896), (2392, 13298148), (2448, 12993942), (2484, 12805624), (2652, 11994408), (2691, 11820576), (2808, 11328052), (3128, 10169172), (3312, 9604218), (3519, 9039264), (3536, 8995806), (3588, 8865432), (3672, 8662628), (3744, 8496039), (3978, 7996272), (4692, 6779448), (4784, 6649074), (4896, 6496971), (4968, 6402812), (5083, 6257952), (5304, 5997204), (5382, 5910288), (5616, 5664026), (5967, 5330848), (6256, 5084586), (6624, 4802109), (7038, 4519632), (7072, 4497903), (7176, 4432716), (7243, 4391712), (7344, 4331314), (7956, 3998136), (8073, 3940192), (9384, 3389724), (9568, 3324537), (9936, 3201406), (10166, 3128976), (10557, 3013088), (10608, 2998602), (10764, 2955144), (11232, 2832013), (11934, 2665424), (12512, 2542293), (14076, 2259816), (14352, 2216358), (14486, 2195856), (14688, 2165657), (15249, 2085984), (15912, 1999068), (16146, 1970096), (18768, 1694862), (19872, 1600703), (20332, 1564488), (21114, 1506544), (21216, 1499301), (21528, 1477572), (21729, 1463904), (23868, 1332712), (28152, 1129908), (28704, 1108179), (28972, 1097928), (30498, 1042992), (31824, 999534), (32292, 985048), (37536, 847431), (40664, 782244), (42228, 753272), (43056, 738786), (43458, 731952), (45747, 695328), (47736, 666356), (56304, 564954), (57944, 548964), (60996, 521496), (63648, 499767), (64584, 492524), (65187, 487968), (81328, 391122), (84456, 376636), (86112, 369393), (86916, 365976), (91494, 347664), (94159, 337824), (95472, 333178), (112608, 282477), (115888, 274482), (121992, 260748), (123131, 258336), (129168, 246262), (130374, 243984), (137241, 231776), (162656, 195561), (166589, 190944), (168912, 188318), (173832, 182988)]