18126519040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 432

約数和(自身を含む): 53074520352

約数和(自身を除く): 34948001312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 73, 74, 80, 98, 107, 112, 128, 140, 146, 148, 160, 185, 196, 214, 224, 245, 256, 259, 280, 292, 296, 320, 365, 370, 392, 428, 448, 490, 511, 518, 535, 560, 584, 592, 640, 730, 740, 749, 784, 856, 896, 980, 1022, 1036, 1070, 1120, 1168, 1184, 1280, 1295, 1460, 1480, 1498, 1568, 1712, 1792, 1813, 1960, 2044, 2072, 2140, 2240, 2336, 2368, 2555, 2590, 2701, 2920, 2960, 2996, 3136, 3424, 3577, 3626, 3745, 3920, 3959, 4088, 4144, 4280, 4480, 4672, 4736, 5110, 5180, 5243, 5402, 5840, 5920, 5992, 6272, 6848, 7154, 7252, 7490, 7811, 7840, 7918, 8176, 8288, 8560, 8960, 9065, 9344, 9472, 10220, 10360, 10486, 10804, 11680, 11840, 11984, 12544, 13505, 13696, 14308, 14504, 14980, 15622, 15680, 15836, 16352, 16576, 17120, 17885, 18130, 18688, 18907, 19795, 20440, 20720, 20972, 21608, 23360, 23680, 23968, 26215, 27010, 27392, 27713, 28616, 29008, 29960, 31244, 31360, 31672, 32704, 33152, 34240, 35770, 36260, 37814, 39055, 39590, 40880, 41440, 41944, 43216, 46720, 47360, 47936, 52430, 54020, 54677, 55426, 57232, 58016, 59920, 62488, 62720, 63344, 65408, 66304, 68480, 71540, 72520, 75628, 78110, 79180, 81760, 82880, 83888, 86432, 93440, 94535, 95872, 104860, 108040, 109354, 110852, 114464, 116032, 119840, 124976, 126688, 130816, 132349, 136960, 138565, 143080, 145040, 151256, 156220, 158360, 163520, 165760, 167776, 172864, 189070, 191744, 193991, 209720, 216080, 218708, 221704, 228928, 232064, 239680, 249952, 253376, 264698, 273385, 277130, 286160, 289007, 290080, 302512, 312440, 316720, 327040, 331520, 335552, 345728, 378140, 382739, 387982, 419440, 432160, 437416, 443408, 457856, 464128, 479360, 499904, 506752, 529396, 546770, 554260, 572320, 578014, 580160, 605024, 624880, 633440, 654080, 661745, 671104, 691456, 756280, 765478, 775964, 838880, 864320, 874832, 886816, 915712, 958720, 969955, 999808, 1013504, 1058792, 1093540, 1108520, 1144640, 1156028, 1160320, 1210048, 1249760, 1266880, 1323490, 1342208, 1445035, 1512560, 1530956, 1551928, 1677760, 1728640, 1749664, 1773632, 1913695, 1939910, 1999616, 2023049, 2117584, 2187080, 2217040, 2289280, 2312056, 2320640, 2420096, 2499520, 2533760, 2646980, 2890070, 3025120, 3061912, 3103856, 3355520, 3457280, 3499328, 3547264, 3827390, 3879820, 4046098, 4235168, 4374160, 4434080, 4578560, 4624112, 4840192, 4999040, 5067520, 5293960, 5780140, 6050240, 6123824, 6207712, 6711040, 6998656, 7094528, 7654780, 7759640, 8092196, 8470336, 8748320, 8868160, 9248224, 9998080, 10115245, 10587920, 11560280, 12100480, 12247648, 12415424, 13997312, 14161343, 15309560, 15519280, 16184392, 16940672, 17496640, 17736320, 18496448, 20230490, 21175840, 23120560, 24200960, 24495296, 24830848, 28322686, 30619120, 31038560, 32368784, 33881344, 34993280, 35472640, 36992896, 40460980, 42351680, 46241120, 48990592, 49661696, 56645372, 61238240, 62077120, 64737568, 69986560, 70806715, 73985792, 80921960, 84703360, 92482240, 97981184, 113290744, 122476480, 124154240, 129475136, 141613430, 161843920, 169406720, 184964480, 226581488, 244952960, 248308480, 258950272, 283226860, 323687840, 369928960, 453162976, 489905920, 517900544, 566453720, 647375680, 906325952, 1132907440, 1294751360, 1812651904, 2265814880, 2589502720, 3625303808, 4531629760, 9063259520, 18126519040]

約数ペア:

[(1, 18126519040), (2, 9063259520), (4, 4531629760), (5, 3625303808), (7, 2589502720), (8, 2265814880), (10, 1812651904), (14, 1294751360), (16, 1132907440), (20, 906325952), (28, 647375680), (32, 566453720), (35, 517900544), (37, 489905920), (40, 453162976), (49, 369928960), (56, 323687840), (64, 283226860), (70, 258950272), (73, 248308480), (74, 244952960), (80, 226581488), (98, 184964480), (107, 169406720), (112, 161843920), (128, 141613430), (140, 129475136), (146, 124154240), (148, 122476480), (160, 113290744), (185, 97981184), (196, 92482240), (214, 84703360), (224, 80921960), (245, 73985792), (256, 70806715), (259, 69986560), (280, 64737568), (292, 62077120), (296, 61238240), (320, 56645372), (365, 49661696), (370, 48990592), (392, 46241120), (428, 42351680), (448, 40460980), (490, 36992896), (511, 35472640), (518, 34993280), (535, 33881344), (560, 32368784), (584, 31038560), (592, 30619120), (640, 28322686), (730, 24830848), (740, 24495296), (749, 24200960), (784, 23120560), (856, 21175840), (896, 20230490), (980, 18496448), (1022, 17736320), (1036, 17496640), (1070, 16940672), (1120, 16184392), (1168, 15519280), (1184, 15309560), (1280, 14161343), (1295, 13997312), (1460, 12415424), (1480, 12247648), (1498, 12100480), (1568, 11560280), (1712, 10587920), (1792, 10115245), (1813, 9998080), (1960, 9248224), (2044, 8868160), (2072, 8748320), (2140, 8470336), (2240, 8092196), (2336, 7759640), (2368, 7654780), (2555, 7094528), (2590, 6998656), (2701, 6711040), (2920, 6207712), (2960, 6123824), (2996, 6050240), (3136, 5780140), (3424, 5293960), (3577, 5067520), (3626, 4999040), (3745, 4840192), (3920, 4624112), (3959, 4578560), (4088, 4434080), (4144, 4374160), (4280, 4235168), (4480, 4046098), (4672, 3879820), (4736, 3827390), (5110, 3547264), (5180, 3499328), (5243, 3457280), (5402, 3355520), (5840, 3103856), (5920, 3061912), (5992, 3025120), (6272, 2890070), (6848, 2646980), (7154, 2533760), (7252, 2499520), (7490, 2420096), (7811, 2320640), (7840, 2312056), (7918, 2289280), (8176, 2217040), (8288, 2187080), (8560, 2117584), (8960, 2023049), (9065, 1999616), (9344, 1939910), (9472, 1913695), (10220, 1773632), (10360, 1749664), (10486, 1728640), (10804, 1677760), (11680, 1551928), (11840, 1530956), (11984, 1512560), (12544, 1445035), (13505, 1342208), (13696, 1323490), (14308, 1266880), (14504, 1249760), (14980, 1210048), (15622, 1160320), (15680, 1156028), (15836, 1144640), (16352, 1108520), (16576, 1093540), (17120, 1058792), (17885, 1013504), (18130, 999808), (18688, 969955), (18907, 958720), (19795, 915712), (20440, 886816), (20720, 874832), (20972, 864320), (21608, 838880), (23360, 775964), (23680, 765478), (23968, 756280), (26215, 691456), (27010, 671104), (27392, 661745), (27713, 654080), (28616, 633440), (29008, 624880), (29960, 605024), (31244, 580160), (31360, 578014), (31672, 572320), (32704, 554260), (33152, 546770), (34240, 529396), (35770, 506752), (36260, 499904), (37814, 479360), (39055, 464128), (39590, 457856), (40880, 443408), (41440, 437416), (41944, 432160), (43216, 419440), (46720, 387982), (47360, 382739), (47936, 378140), (52430, 345728), (54020, 335552), (54677, 331520), (55426, 327040), (57232, 316720), (58016, 312440), (59920, 302512), (62488, 290080), (62720, 289007), (63344, 286160), (65408, 277130), (66304, 273385), (68480, 264698), (71540, 253376), (72520, 249952), (75628, 239680), (78110, 232064), (79180, 228928), (81760, 221704), (82880, 218708), (83888, 216080), (86432, 209720), (93440, 193991), (94535, 191744), (95872, 189070), (104860, 172864), (108040, 167776), (109354, 165760), (110852, 163520), (114464, 158360), (116032, 156220), (119840, 151256), (124976, 145040), (126688, 143080), (130816, 138565), (132349, 136960)]