1272078720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 384

約数和(自身を含む): 5078155680

約数和(自身を除く): 3806076960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 220, 240, 255, 264, 272, 288, 306, 320, 330, 340, 352, 360, 374, 384, 396, 408, 440, 480, 495, 510, 528, 544, 561, 576, 612, 640, 660, 680, 704, 720, 748, 765, 792, 816, 880, 935, 960, 990, 1020, 1056, 1088, 1122, 1152, 1181, 1224, 1320, 1360, 1408, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1920, 1980, 2040, 2112, 2176, 2244, 2362, 2448, 2640, 2720, 2805, 2880, 2992, 3060, 3168, 3264, 3366, 3520, 3543, 3740, 3960, 4080, 4224, 4488, 4724, 4896, 5280, 5440, 5610, 5760, 5905, 5984, 6120, 6336, 6528, 6732, 7040, 7086, 7480, 7920, 8160, 8415, 8976, 9448, 9792, 10560, 10629, 10880, 11220, 11810, 11968, 12240, 12672, 12991, 13464, 14172, 14960, 15840, 16320, 16830, 17715, 17952, 18896, 19584, 20077, 21120, 21258, 22440, 23620, 23936, 24480, 25982, 26928, 28344, 29920, 31680, 32640, 33660, 35430, 35904, 37792, 38973, 40154, 42516, 44880, 47240, 48960, 51964, 53145, 53856, 56688, 59840, 60231, 63360, 64955, 67320, 70860, 71808, 75584, 77946, 80308, 85032, 89760, 94480, 97920, 100385, 103928, 106290, 107712, 113376, 116919, 119680, 120462, 129910, 134640, 141720, 151168, 155892, 160616, 170064, 179520, 180693, 188960, 194865, 200770, 207856, 212580, 215424, 220847, 226752, 233838, 240924, 259820, 269280, 283440, 301155, 311784, 321232, 340128, 359040, 361386, 377920, 389730, 401540, 415712, 425160, 441694, 453504, 467676, 481848, 519640, 538560, 566880, 584595, 602310, 623568, 642464, 662541, 680256, 722772, 755840, 779460, 803080, 831424, 850320, 883388, 903465, 935352, 963696, 1039280, 1077120, 1104235, 1133760, 1169190, 1204620, 1247136, 1284928, 1325082, 1360512, 1445544, 1558920, 1606160, 1662848, 1700640, 1766776, 1806930, 1870704, 1927392, 1987623, 2078560, 2208470, 2267520, 2338380, 2409240, 2494272, 2569856, 2650164, 2891088, 3117840, 3212320, 3312705, 3401280, 3533552, 3613860, 3741408, 3854784, 3975246, 4157120, 4416940, 4676760, 4818480, 4988544, 5300328, 5782176, 6235680, 6424640, 6625410, 6802560, 7067104, 7227720, 7482816, 7709568, 7950492, 8314240, 8833880, 9353520, 9636960, 9938115, 10600656, 11564352, 12471360, 12849280, 13250820, 14134208, 14455440, 14965632, 15900984, 17667760, 18707040, 19273920, 19876230, 21201312, 23128704, 24942720, 26501640, 28268416, 28910880, 31801968, 35335520, 37414080, 38547840, 39752460, 42402624, 53003280, 57821760, 63603936, 70671040, 74828160, 79504920, 84805248, 106006560, 115643520, 127207872, 141342080, 159009840, 212013120, 254415744, 318019680, 424026240, 636039360, 1272078720]

約数ペア:

[(1, 1272078720), (2, 636039360), (3, 424026240), (4, 318019680), (5, 254415744), (6, 212013120), (8, 159009840), (9, 141342080), (10, 127207872), (11, 115643520), (12, 106006560), (15, 84805248), (16, 79504920), (17, 74828160), (18, 70671040), (20, 63603936), (22, 57821760), (24, 53003280), (30, 42402624), (32, 39752460), (33, 38547840), (34, 37414080), (36, 35335520), (40, 31801968), (44, 28910880), (45, 28268416), (48, 26501640), (51, 24942720), (55, 23128704), (60, 21201312), (64, 19876230), (66, 19273920), (68, 18707040), (72, 17667760), (80, 15900984), (85, 14965632), (88, 14455440), (90, 14134208), (96, 13250820), (99, 12849280), (102, 12471360), (110, 11564352), (120, 10600656), (128, 9938115), (132, 9636960), (136, 9353520), (144, 8833880), (153, 8314240), (160, 7950492), (165, 7709568), (170, 7482816), (176, 7227720), (180, 7067104), (187, 6802560), (192, 6625410), (198, 6424640), (204, 6235680), (220, 5782176), (240, 5300328), (255, 4988544), (264, 4818480), (272, 4676760), (288, 4416940), (306, 4157120), (320, 3975246), (330, 3854784), (340, 3741408), (352, 3613860), (360, 3533552), (374, 3401280), (384, 3312705), (396, 3212320), (408, 3117840), (440, 2891088), (480, 2650164), (495, 2569856), (510, 2494272), (528, 2409240), (544, 2338380), (561, 2267520), (576, 2208470), (612, 2078560), (640, 1987623), (660, 1927392), (680, 1870704), (704, 1806930), (720, 1766776), (748, 1700640), (765, 1662848), (792, 1606160), (816, 1558920), (880, 1445544), (935, 1360512), (960, 1325082), (990, 1284928), (1020, 1247136), (1056, 1204620), (1088, 1169190), (1122, 1133760), (1152, 1104235), (1181, 1077120), (1224, 1039280), (1320, 963696), (1360, 935352), (1408, 903465), (1440, 883388), (1496, 850320), (1530, 831424), (1584, 803080), (1632, 779460), (1683, 755840), (1760, 722772), (1870, 680256), (1920, 662541), (1980, 642464), (2040, 623568), (2112, 602310), (2176, 584595), (2244, 566880), (2362, 538560), (2448, 519640), (2640, 481848), (2720, 467676), (2805, 453504), (2880, 441694), (2992, 425160), (3060, 415712), (3168, 401540), (3264, 389730), (3366, 377920), (3520, 361386), (3543, 359040), (3740, 340128), (3960, 321232), (4080, 311784), (4224, 301155), (4488, 283440), (4724, 269280), (4896, 259820), (5280, 240924), (5440, 233838), (5610, 226752), (5760, 220847), (5905, 215424), (5984, 212580), (6120, 207856), (6336, 200770), (6528, 194865), (6732, 188960), (7040, 180693), (7086, 179520), (7480, 170064), (7920, 160616), (8160, 155892), (8415, 151168), (8976, 141720), (9448, 134640), (9792, 129910), (10560, 120462), (10629, 119680), (10880, 116919), (11220, 113376), (11810, 107712), (11968, 106290), (12240, 103928), (12672, 100385), (12991, 97920), (13464, 94480), (14172, 89760), (14960, 85032), (15840, 80308), (16320, 77946), (16830, 75584), (17715, 71808), (17952, 70860), (18896, 67320), (19584, 64955), (20077, 63360), (21120, 60231), (21258, 59840), (22440, 56688), (23620, 53856), (23936, 53145), (24480, 51964), (25982, 48960), (26928, 47240), (28344, 44880), (29920, 42516), (31680, 40154), (32640, 38973), (33660, 37792), (35430, 35904)]