81945722880

素因数分解:

$2^{15}\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 768

約数和(自身を含む): 344489708160

約数和(自身を除く): 262543985280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 467, 476, 480, 504, 510, 512, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 934, 952, 960, 1008, 1020, 1024, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1401, 1428, 1440, 1530, 1536, 1632, 1680, 1785, 1792, 1868, 1904, 1920, 2016, 2040, 2048, 2142, 2176, 2240, 2304, 2335, 2380, 2448, 2520, 2560, 2688, 2720, 2802, 2856, 2880, 3060, 3072, 3264, 3269, 3360, 3570, 3584, 3736, 3808, 3840, 4032, 4080, 4096, 4203, 4284, 4352, 4480, 4608, 4670, 4760, 4896, 5040, 5120, 5355, 5376, 5440, 5604, 5712, 5760, 6120, 6144, 6528, 6538, 6720, 7005, 7140, 7168, 7472, 7616, 7680, 7939, 8064, 8160, 8192, 8406, 8568, 8704, 8960, 9216, 9340, 9520, 9792, 9807, 10080, 10240, 10710, 10752, 10880, 11208, 11424, 11520, 12240, 12288, 13056, 13076, 13440, 14010, 14280, 14336, 14944, 15232, 15360, 15878, 16128, 16320, 16345, 16384, 16812, 17136, 17408, 17920, 18432, 18680, 19040, 19584, 19614, 20160, 20480, 21015, 21420, 21504, 21760, 22416, 22848, 23040, 23817, 24480, 24576, 26112, 26152, 26880, 28020, 28560, 28672, 29421, 29888, 30464, 30720, 31756, 32256, 32640, 32690, 32768, 33624, 34272, 34816, 35840, 36864, 37360, 38080, 39168, 39228, 39695, 40320, 40960, 42030, 42840, 43008, 43520, 44832, 45696, 46080, 47634, 48960, 49035, 49152, 52224, 52304, 53760, 55573, 56040, 57120, 57344, 58842, 59776, 60928, 61440, 63512, 64512, 65280, 65380, 67248, 68544, 69632, 71451, 71680, 73728, 74720, 76160, 78336, 78456, 79390, 80640, 81920, 84060, 85680, 86016, 87040, 89664, 91392, 92160, 95268, 97920, 98070, 98304, 104448, 104608, 107520, 111146, 112080, 114240, 114688, 117684, 119085, 119552, 121856, 122880, 127024, 129024, 130560, 130760, 134496, 137088, 139264, 142902, 143360, 147105, 147456, 149440, 152320, 156672, 156912, 158780, 161280, 163840, 166719, 168120, 171360, 172032, 174080, 179328, 182784, 184320, 190536, 195840, 196140, 208896, 209216, 215040, 222292, 224160, 228480, 229376, 235368, 238170, 239104, 243712, 245760, 254048, 258048, 261120, 261520, 268992, 274176, 277865, 278528, 285804, 286720, 294210, 294912, 298880, 304640, 313344, 313824, 317560, 322560, 333438, 336240, 342720, 344064, 348160, 357255, 358656, 365568, 368640, 381072, 391680, 392280, 417792, 418432, 430080, 444584, 448320, 456960, 470736, 476340, 478208, 487424, 491520, 500157, 508096, 516096, 522240, 523040, 537984, 548352, 555730, 557056, 571608, 573440, 588420, 597760, 609280, 626688, 627648, 635120, 645120, 666876, 672480, 685440, 688128, 696320, 714510, 717312, 731136, 737280, 762144, 783360, 784560, 833595, 835584, 836864, 860160, 889168, 896640, 913920, 941472, 952680, 956416, 974848, 1000314, 1016192, 1032192, 1044480, 1046080, 1075968, 1096704, 1111460, 1143216, 1146880, 1176840, 1195520, 1218560, 1253376, 1255296, 1270240, 1290240, 1333752, 1344960, 1370880, 1392640, 1429020, 1434624, 1462272, 1474560, 1524288, 1566720, 1569120, 1667190, 1671168, 1673728, 1720320, 1778336, 1793280, 1827840, 1882944, 1905360, 1912832, 1949696, 2000628, 2032384, 2064384, 2088960, 2092160, 2151936, 2193408, 2222920, 2286432, 2353680, 2391040, 2437120, 2500785, 2506752, 2510592, 2540480, 2580480, 2667504, 2689920, 2741760, 2785280, 2858040, 2869248, 2924544, 3048576, 3133440, 3138240, 3334380, 3347456, 3440640, 3556672, 3586560, 3655680, 3765888, 3810720, 3825664, 3899392, 4001256, 4064768, 4177920, 4184320, 4303872, 4386816, 4445840, 4572864, 4707360, 4782080, 4874240, 5001570, 5013504, 5021184, 5080960, 5160960, 5335008, 5379840, 5483520, 5716080, 5738496, 5849088, 6097152, 6266880, 6276480, 6668760, 6694912, 7113344, 7173120, 7311360, 7531776, 7621440, 7651328, 8002512, 8129536, 8355840, 8368640, 8607744, 8773632, 8891680, 9145728, 9414720, 9564160, 9748480, 10003140, 10042368, 10161920, 10321920, 10670016, 10759680, 10967040, 11432160, 11476992, 11698176, 12194304, 12533760, 12552960, 13337520, 13389824, 14226688, 14346240, 14622720, 15063552, 15242880, 15302656, 16005024, 16259072, 16737280, 17215488, 17547264, 17783360, 18291456, 18829440, 19128320, 19496960, 20006280, 20084736, 20323840, 21340032, 21519360, 21934080, 22864320, 22953984, 24388608, 25067520, 25105920, 26675040, 26779648, 28453376, 28692480, 29245440, 30127104, 30485760, 32010048, 32518144, 33474560, 34430976, 35094528, 35566720, 36582912, 37658880, 38256640, 40012560, 40169472, 40647680, 42680064, 43038720, 43868160, 45728640, 45907968, 48777216, 50211840, 53350080, 53559296, 56906752, 57384960, 58490880, 60254208, 60971520, 64020096, 65036288, 66949120, 68861952, 71133440, 73165824, 75317760, 76513280, 80025120, 80338944, 81295360, 85360128, 86077440, 87736320, 91457280, 97554432, 100423680, 106700160, 107118592, 113813504, 114769920, 120508416, 121943040, 128040192, 130072576, 133898240, 137723904, 142266880, 146331648, 150635520, 160050240, 160677888, 162590720, 170720256, 172154880, 175472640, 182914560, 195108864, 200847360, 213400320, 227627008, 229539840, 241016832, 243886080, 256080384, 260145152, 267796480, 284533760, 292663296, 301271040, 320100480, 321355776, 325181440, 341440512, 344309760, 365829120, 390217728, 401694720, 426800640, 455254016, 482033664, 487772160, 512160768, 535592960, 569067520, 585326592, 602542080, 640200960, 650362880, 682881024, 688619520, 731658240, 780435456, 803389440, 853601280, 910508032, 964067328, 975544320, 1024321536, 1138135040, 1170653184, 1205084160, 1280401920, 1300725760, 1365762048, 1463316480, 1606778880, 1707202560, 1821016064, 1951088640, 2048643072, 2276270080, 2341306368, 2410168320, 2560803840, 2731524096, 2926632960, 3414405120, 3902177280, 4097286144, 4552540160, 4820336640, 5121607680, 5463048192, 5853265920, 6828810240, 8194572288, 9105080320, 10243215360, 11706531840, 13657620480, 16389144576, 20486430720, 27315240960, 40972861440, 81945722880]

約数ペア:

[(1, 81945722880), (2, 40972861440), (3, 27315240960), (4, 20486430720), (5, 16389144576), (6, 13657620480), (7, 11706531840), (8, 10243215360), (9, 9105080320), (10, 8194572288), (12, 6828810240), (14, 5853265920), (15, 5463048192), (16, 5121607680), (17, 4820336640), (18, 4552540160), (20, 4097286144), (21, 3902177280), (24, 3414405120), (28, 2926632960), (30, 2731524096), (32, 2560803840), (34, 2410168320), (35, 2341306368), (36, 2276270080), (40, 2048643072), (42, 1951088640), (45, 1821016064), (48, 1707202560), (51, 1606778880), (56, 1463316480), (60, 1365762048), (63, 1300725760), (64, 1280401920), (68, 1205084160), (70, 1170653184), (72, 1138135040), (80, 1024321536), (84, 975544320), (85, 964067328), (90, 910508032), (96, 853601280), (102, 803389440), (105, 780435456), (112, 731658240), (119, 688619520), (120, 682881024), (126, 650362880), (128, 640200960), (136, 602542080), (140, 585326592), (144, 569067520), (153, 535592960), (160, 512160768), (168, 487772160), (170, 482033664), (180, 455254016), (192, 426800640), (204, 401694720), (210, 390217728), (224, 365829120), (238, 344309760), (240, 341440512), (252, 325181440), (255, 321355776), (256, 320100480), (272, 301271040), (280, 292663296), (288, 284533760), (306, 267796480), (315, 260145152), (320, 256080384), (336, 243886080), (340, 241016832), (357, 229539840), (360, 227627008), (384, 213400320), (408, 200847360), (420, 195108864), (448, 182914560), (467, 175472640), (476, 172154880), (480, 170720256), (504, 162590720), (510, 160677888), (512, 160050240), (544, 150635520), (560, 146331648), (576, 142266880), (595, 137723904), (612, 133898240), (630, 130072576), (640, 128040192), (672, 121943040), (680, 120508416), (714, 114769920), (720, 113813504), (765, 107118592), (768, 106700160), (816, 100423680), (840, 97554432), (896, 91457280), (934, 87736320), (952, 86077440), (960, 85360128), (1008, 81295360), (1020, 80338944), (1024, 80025120), (1071, 76513280), (1088, 75317760), (1120, 73165824), (1152, 71133440), (1190, 68861952), (1224, 66949120), (1260, 65036288), (1280, 64020096), (1344, 60971520), (1360, 60254208), (1401, 58490880), (1428, 57384960), (1440, 56906752), (1530, 53559296), (1536, 53350080), (1632, 50211840), (1680, 48777216), (1785, 45907968), (1792, 45728640), (1868, 43868160), (1904, 43038720), (1920, 42680064), (2016, 40647680), (2040, 40169472), (2048, 40012560), (2142, 38256640), (2176, 37658880), (2240, 36582912), (2304, 35566720), (2335, 35094528), (2380, 34430976), (2448, 33474560), (2520, 32518144), (2560, 32010048), (2688, 30485760), (2720, 30127104), (2802, 29245440), (2856, 28692480), (2880, 28453376), (3060, 26779648), (3072, 26675040), (3264, 25105920), (3269, 25067520), (3360, 24388608), (3570, 22953984), (3584, 22864320), (3736, 21934080), (3808, 21519360), (3840, 21340032), (4032, 20323840), (4080, 20084736), (4096, 20006280), (4203, 19496960), (4284, 19128320), (4352, 18829440), (4480, 18291456), (4608, 17783360), (4670, 17547264), (4760, 17215488), (4896, 16737280), (5040, 16259072), (5120, 16005024), (5355, 15302656), (5376, 15242880), (5440, 15063552), (5604, 14622720), (5712, 14346240), (5760, 14226688), (6120, 13389824), (6144, 13337520), (6528, 12552960), (6538, 12533760), (6720, 12194304), (7005, 11698176), (7140, 11476992), (7168, 11432160), (7472, 10967040), (7616, 10759680), (7680, 10670016), (7939, 10321920), (8064, 10161920), (8160, 10042368), (8192, 10003140), (8406, 9748480), (8568, 9564160), (8704, 9414720), (8960, 9145728), (9216, 8891680), (9340, 8773632), (9520, 8607744), (9792, 8368640), (9807, 8355840), (10080, 8129536), (10240, 8002512), (10710, 7651328), (10752, 7621440), (10880, 7531776), (11208, 7311360), (11424, 7173120), (11520, 7113344), (12240, 6694912), (12288, 6668760), (13056, 6276480), (13076, 6266880), (13440, 6097152), (14010, 5849088), (14280, 5738496), (14336, 5716080), (14944, 5483520), (15232, 5379840), (15360, 5335008), (15878, 5160960), (16128, 5080960), (16320, 5021184), (16345, 5013504), (16384, 5001570), (16812, 4874240), (17136, 4782080), (17408, 4707360), (17920, 4572864), (18432, 4445840), (18680, 4386816), (19040, 4303872), (19584, 4184320), (19614, 4177920), (20160, 4064768), (20480, 4001256), (21015, 3899392), (21420, 3825664), (21504, 3810720), (21760, 3765888), (22416, 3655680), (22848, 3586560), (23040, 3556672), (23817, 3440640), (24480, 3347456), (24576, 3334380), (26112, 3138240), (26152, 3133440), (26880, 3048576), (28020, 2924544), (28560, 2869248), (28672, 2858040), (29421, 2785280), (29888, 2741760), (30464, 2689920), (30720, 2667504), (31756, 2580480), (32256, 2540480), (32640, 2510592), (32690, 2506752), (32768, 2500785), (33624, 2437120), (34272, 2391040), (34816, 2353680), (35840, 2286432), (36864, 2222920), (37360, 2193408), (38080, 2151936), (39168, 2092160), (39228, 2088960), (39695, 2064384), (40320, 2032384), (40960, 2000628), (42030, 1949696), (42840, 1912832), (43008, 1905360), (43520, 1882944), (44832, 1827840), (45696, 1793280), (46080, 1778336), (47634, 1720320), (48960, 1673728), (49035, 1671168), (49152, 1667190), (52224, 1569120), (52304, 1566720), (53760, 1524288), (55573, 1474560), (56040, 1462272), (57120, 1434624), (57344, 1429020), (58842, 1392640), (59776, 1370880), (60928, 1344960), (61440, 1333752), (63512, 1290240), (64512, 1270240), (65280, 1255296), (65380, 1253376), (67248, 1218560), (68544, 1195520), (69632, 1176840), (71451, 1146880), (71680, 1143216), (73728, 1111460), (74720, 1096704), (76160, 1075968), (78336, 1046080), (78456, 1044480), (79390, 1032192), (80640, 1016192), (81920, 1000314), (84060, 974848), (85680, 956416), (86016, 952680), (87040, 941472), (89664, 913920), (91392, 896640), (92160, 889168), (95268, 860160), (97920, 836864), (98070, 835584), (98304, 833595), (104448, 784560), (104608, 783360), (107520, 762144), (111146, 737280), (112080, 731136), (114240, 717312), (114688, 714510), (117684, 696320), (119085, 688128), (119552, 685440), (121856, 672480), (122880, 666876), (127024, 645120), (129024, 635120), (130560, 627648), (130760, 626688), (134496, 609280), (137088, 597760), (139264, 588420), (142902, 573440), (143360, 571608), (147105, 557056), (147456, 555730), (149440, 548352), (152320, 537984), (156672, 523040), (156912, 522240), (158780, 516096), (161280, 508096), (163840, 500157), (166719, 491520), (168120, 487424), (171360, 478208), (172032, 476340), (174080, 470736), (179328, 456960), (182784, 448320), (184320, 444584), (190536, 430080), (195840, 418432), (196140, 417792), (208896, 392280), (209216, 391680), (215040, 381072), (222292, 368640), (224160, 365568), (228480, 358656), (229376, 357255), (235368, 348160), (238170, 344064), (239104, 342720), (243712, 336240), (245760, 333438), (254048, 322560), (258048, 317560), (261120, 313824), (261520, 313344), (268992, 304640), (274176, 298880), (277865, 294912), (278528, 294210), (285804, 286720)]