19519097472

素因数分解:

$2^7\times 3^7\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1472

約数の個数: 384

約数和(自身を含む): 67888915200

約数和(自身を除く): 48369817728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 729, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1423, 1458, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2187, 2268, 2352, 2592, 2646, 2688, 2846, 2916, 3024, 3136, 3402, 3456, 3528, 3888, 3969, 4032, 4269, 4374, 4536, 4704, 5103, 5184, 5292, 5692, 5832, 6048, 6272, 6804, 7056, 7776, 7938, 8064, 8538, 8748, 9072, 9408, 9961, 10206, 10368, 10584, 11384, 11664, 11907, 12096, 12807, 13608, 14112, 15309, 15552, 15876, 17076, 17496, 18144, 18816, 19922, 20412, 21168, 22768, 23328, 23814, 24192, 25614, 27216, 28224, 29883, 30618, 31104, 31752, 34152, 34992, 35721, 36288, 38421, 39844, 40824, 42336, 45536, 46656, 47628, 51228, 54432, 56448, 59766, 61236, 63504, 68304, 69727, 69984, 71442, 72576, 76842, 79688, 81648, 84672, 89649, 91072, 93312, 95256, 102456, 107163, 108864, 115263, 119532, 122472, 127008, 136608, 139454, 139968, 142884, 153684, 159376, 163296, 169344, 179298, 182144, 190512, 204912, 209181, 214326, 217728, 230526, 239064, 244944, 254016, 268947, 273216, 278908, 279936, 285768, 307368, 318752, 326592, 345789, 358596, 381024, 409824, 418362, 428652, 461052, 478128, 489888, 508032, 537894, 546432, 557816, 571536, 614736, 627543, 637504, 653184, 691578, 717192, 762048, 806841, 819648, 836724, 857304, 922104, 956256, 979776, 1037367, 1075788, 1115632, 1143072, 1229472, 1255086, 1275008, 1383156, 1434384, 1524096, 1613682, 1639296, 1673448, 1714608, 1844208, 1882629, 1912512, 1959552, 2074734, 2151576, 2231264, 2286144, 2420523, 2458944, 2510172, 2766312, 2868768, 3112101, 3227364, 3346896, 3429216, 3688416, 3765258, 3825024, 4149468, 4303152, 4462528, 4572288, 4841046, 4917888, 5020344, 5532624, 5647887, 5737536, 6224202, 6454728, 6693792, 6858432, 7261569, 7376832, 7530516, 8298936, 8606304, 8925056, 9682092, 10040688, 11065248, 11295774, 11475072, 12448404, 12909456, 13387584, 13716864, 14523138, 14753664, 15061032, 16597872, 16943661, 17212608, 19364184, 20081376, 21784707, 22130496, 22591548, 24896808, 25818912, 26775168, 29046276, 30122064, 33195744, 33887322, 34425216, 38728368, 40162752, 43569414, 44260992, 45183096, 49793616, 50830983, 51637824, 58092552, 60244128, 66391488, 67774644, 77456736, 80325504, 87138828, 90366192, 99587232, 101661966, 103275648, 116185104, 120488256, 132782976, 135549288, 152492949, 154913472, 174277656, 180732384, 199174464, 203323932, 232370208, 240976512, 271098576, 304985898, 309826944, 348555312, 361464768, 398348928, 406647864, 464740416, 542197152, 609971796, 697110624, 722929536, 813295728, 929480832, 1084394304, 1219943592, 1394221248, 1626591456, 2168788608, 2439887184, 2788442496, 3253182912, 4879774368, 6506365824, 9759548736, 19519097472]

約数ペア:

[(1, 19519097472), (2, 9759548736), (3, 6506365824), (4, 4879774368), (6, 3253182912), (7, 2788442496), (8, 2439887184), (9, 2168788608), (12, 1626591456), (14, 1394221248), (16, 1219943592), (18, 1084394304), (21, 929480832), (24, 813295728), (27, 722929536), (28, 697110624), (32, 609971796), (36, 542197152), (42, 464740416), (48, 406647864), (49, 398348928), (54, 361464768), (56, 348555312), (63, 309826944), (64, 304985898), (72, 271098576), (81, 240976512), (84, 232370208), (96, 203323932), (98, 199174464), (108, 180732384), (112, 174277656), (126, 154913472), (128, 152492949), (144, 135549288), (147, 132782976), (162, 120488256), (168, 116185104), (189, 103275648), (192, 101661966), (196, 99587232), (216, 90366192), (224, 87138828), (243, 80325504), (252, 77456736), (288, 67774644), (294, 66391488), (324, 60244128), (336, 58092552), (378, 51637824), (384, 50830983), (392, 49793616), (432, 45183096), (441, 44260992), (448, 43569414), (486, 40162752), (504, 38728368), (567, 34425216), (576, 33887322), (588, 33195744), (648, 30122064), (672, 29046276), (729, 26775168), (756, 25818912), (784, 24896808), (864, 22591548), (882, 22130496), (896, 21784707), (972, 20081376), (1008, 19364184), (1134, 17212608), (1152, 16943661), (1176, 16597872), (1296, 15061032), (1323, 14753664), (1344, 14523138), (1423, 13716864), (1458, 13387584), (1512, 12909456), (1568, 12448404), (1701, 11475072), (1728, 11295774), (1764, 11065248), (1944, 10040688), (2016, 9682092), (2187, 8925056), (2268, 8606304), (2352, 8298936), (2592, 7530516), (2646, 7376832), (2688, 7261569), (2846, 6858432), (2916, 6693792), (3024, 6454728), (3136, 6224202), (3402, 5737536), (3456, 5647887), (3528, 5532624), (3888, 5020344), (3969, 4917888), (4032, 4841046), (4269, 4572288), (4374, 4462528), (4536, 4303152), (4704, 4149468), (5103, 3825024), (5184, 3765258), (5292, 3688416), (5692, 3429216), (5832, 3346896), (6048, 3227364), (6272, 3112101), (6804, 2868768), (7056, 2766312), (7776, 2510172), (7938, 2458944), (8064, 2420523), (8538, 2286144), (8748, 2231264), (9072, 2151576), (9408, 2074734), (9961, 1959552), (10206, 1912512), (10368, 1882629), (10584, 1844208), (11384, 1714608), (11664, 1673448), (11907, 1639296), (12096, 1613682), (12807, 1524096), (13608, 1434384), (14112, 1383156), (15309, 1275008), (15552, 1255086), (15876, 1229472), (17076, 1143072), (17496, 1115632), (18144, 1075788), (18816, 1037367), (19922, 979776), (20412, 956256), (21168, 922104), (22768, 857304), (23328, 836724), (23814, 819648), (24192, 806841), (25614, 762048), (27216, 717192), (28224, 691578), (29883, 653184), (30618, 637504), (31104, 627543), (31752, 614736), (34152, 571536), (34992, 557816), (35721, 546432), (36288, 537894), (38421, 508032), (39844, 489888), (40824, 478128), (42336, 461052), (45536, 428652), (46656, 418362), (47628, 409824), (51228, 381024), (54432, 358596), (56448, 345789), (59766, 326592), (61236, 318752), (63504, 307368), (68304, 285768), (69727, 279936), (69984, 278908), (71442, 273216), (72576, 268947), (76842, 254016), (79688, 244944), (81648, 239064), (84672, 230526), (89649, 217728), (91072, 214326), (93312, 209181), (95256, 204912), (102456, 190512), (107163, 182144), (108864, 179298), (115263, 169344), (119532, 163296), (122472, 159376), (127008, 153684), (136608, 142884), (139454, 139968)]