30731669472

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{49121}}^1$

素因数の和:49174

約数の個数: 192

約数和(自身を含む): 99029952000

約数和(自身を除く): 68298282528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2744, 2793, 3192, 3724, 4116, 4256, 4704, 5488, 5586, 6384, 6517, 7448, 8232, 10976, 11172, 12768, 13034, 14896, 16464, 19551, 22344, 26068, 29792, 32928, 39102, 44688, 49121, 52136, 78204, 89376, 98242, 104272, 147363, 156408, 196484, 208544, 294726, 312816, 343847, 392968, 589452, 625632, 687694, 785936, 933299, 1031541, 1178904, 1375388, 1571872, 1866598, 2063082, 2357808, 2406929, 2750776, 2799897, 3733196, 4126164, 4715616, 4813858, 5501552, 5599794, 6533093, 7220787, 7466392, 8252328, 9627716, 11003104, 11199588, 13066186, 14441574, 14932784, 16504656, 16848503, 19255432, 19599279, 22399176, 26132372, 28883148, 29865568, 33009312, 33697006, 38510864, 39198558, 44798352, 45731651, 50545509, 52264744, 57766296, 67394012, 77021728, 78397116, 89596704, 91463302, 101091018, 104529488, 115532592, 134788024, 137194953, 156794232, 182926604, 202182036, 209058976, 231065184, 269576048, 274389906, 313588464, 320121557, 365853208, 404364072, 539152096, 548779812, 627176928, 640243114, 731706416, 808728144, 960364671, 1097559624, 1280486228, 1463412832, 1617456288, 1920729342, 2195119248, 2560972456, 3841458684, 4390238496, 5121944912, 7682917368, 10243889824, 15365834736, 30731669472]

約数ペア:

[(1, 30731669472), (2, 15365834736), (3, 10243889824), (4, 7682917368), (6, 5121944912), (7, 4390238496), (8, 3841458684), (12, 2560972456), (14, 2195119248), (16, 1920729342), (19, 1617456288), (21, 1463412832), (24, 1280486228), (28, 1097559624), (32, 960364671), (38, 808728144), (42, 731706416), (48, 640243114), (49, 627176928), (56, 548779812), (57, 539152096), (76, 404364072), (84, 365853208), (96, 320121557), (98, 313588464), (112, 274389906), (114, 269576048), (133, 231065184), (147, 209058976), (152, 202182036), (168, 182926604), (196, 156794232), (224, 137194953), (228, 134788024), (266, 115532592), (294, 104529488), (304, 101091018), (336, 91463302), (343, 89596704), (392, 78397116), (399, 77021728), (456, 67394012), (532, 57766296), (588, 52264744), (608, 50545509), (672, 45731651), (686, 44798352), (784, 39198558), (798, 38510864), (912, 33697006), (931, 33009312), (1029, 29865568), (1064, 28883148), (1176, 26132372), (1372, 22399176), (1568, 19599279), (1596, 19255432), (1824, 16848503), (1862, 16504656), (2058, 14932784), (2128, 14441574), (2352, 13066186), (2744, 11199588), (2793, 11003104), (3192, 9627716), (3724, 8252328), (4116, 7466392), (4256, 7220787), (4704, 6533093), (5488, 5599794), (5586, 5501552), (6384, 4813858), (6517, 4715616), (7448, 4126164), (8232, 3733196), (10976, 2799897), (11172, 2750776), (12768, 2406929), (13034, 2357808), (14896, 2063082), (16464, 1866598), (19551, 1571872), (22344, 1375388), (26068, 1178904), (29792, 1031541), (32928, 933299), (39102, 785936), (44688, 687694), (49121, 625632), (52136, 589452), (78204, 392968), (89376, 343847), (98242, 312816), (104272, 294726), (147363, 208544), (156408, 196484)]