78640848

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 283315200

約数和(自身を除く): 204674352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 48, 52, 54, 57, 66, 67, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 134, 143, 144, 152, 156, 171, 176, 198, 201, 208, 209, 216, 228, 234, 247, 264, 268, 286, 297, 304, 312, 342, 351, 396, 402, 418, 429, 432, 456, 468, 494, 513, 528, 536, 572, 594, 603, 624, 627, 684, 702, 737, 741, 792, 804, 836, 858, 871, 912, 936, 988, 1026, 1072, 1144, 1188, 1206, 1254, 1273, 1287, 1368, 1404, 1474, 1482, 1584, 1608, 1672, 1716, 1742, 1809, 1872, 1881, 1976, 2052, 2211, 2223, 2288, 2376, 2412, 2508, 2546, 2574, 2613, 2717, 2736, 2808, 2948, 2964, 3216, 3344, 3432, 3484, 3618, 3762, 3819, 3861, 3952, 4104, 4422, 4446, 4752, 4824, 5016, 5092, 5148, 5226, 5434, 5616, 5643, 5896, 5928, 6633, 6669, 6864, 6968, 7236, 7524, 7638, 7722, 7839, 8151, 8208, 8844, 8892, 9581, 9648, 10032, 10184, 10296, 10452, 10868, 11286, 11457, 11792, 11856, 13266, 13338, 13936, 14003, 14472, 15048, 15276, 15444, 15678, 16302, 16549, 17688, 17784, 19162, 19899, 20368, 20592, 20904, 21736, 22572, 22914, 23517, 24453, 26532, 26676, 28006, 28743, 28944, 30096, 30552, 30888, 31356, 32604, 33098, 34371, 35376, 35568, 38324, 39798, 41808, 42009, 43472, 45144, 45828, 47034, 48906, 49647, 53064, 53352, 56012, 57486, 61104, 61776, 62712, 65208, 66196, 68742, 73359, 76648, 79596, 84018, 86229, 90288, 91656, 94068, 97812, 99294, 106128, 106704, 112024, 114972, 125424, 126027, 130416, 132392, 137484, 146718, 148941, 153296, 159192, 168036, 172458, 182039, 183312, 188136, 195624, 198588, 224048, 229944, 252054, 258687, 264784, 274968, 293436, 297882, 318384, 336072, 344916, 364078, 376272, 378081, 391248, 397176, 446823, 459888, 504108, 517374, 546117, 549936, 586872, 595764, 672144, 689832, 728156, 756162, 794352, 893646, 1008216, 1034748, 1092234, 1173744, 1191528, 1379664, 1456312, 1512324, 1638351, 1787292, 2016432, 2069496, 2184468, 2383056, 2912624, 3024648, 3276702, 3574584, 4138992, 4368936, 4915053, 6049296, 6553404, 7149168, 8737872, 9830106, 13106808, 19660212, 26213616, 39320424, 78640848]

約数ペア:

[(1, 78640848), (2, 39320424), (3, 26213616), (4, 19660212), (6, 13106808), (8, 9830106), (9, 8737872), (11, 7149168), (12, 6553404), (13, 6049296), (16, 4915053), (18, 4368936), (19, 4138992), (22, 3574584), (24, 3276702), (26, 3024648), (27, 2912624), (33, 2383056), (36, 2184468), (38, 2069496), (39, 2016432), (44, 1787292), (48, 1638351), (52, 1512324), (54, 1456312), (57, 1379664), (66, 1191528), (67, 1173744), (72, 1092234), (76, 1034748), (78, 1008216), (88, 893646), (99, 794352), (104, 756162), (108, 728156), (114, 689832), (117, 672144), (132, 595764), (134, 586872), (143, 549936), (144, 546117), (152, 517374), (156, 504108), (171, 459888), (176, 446823), (198, 397176), (201, 391248), (208, 378081), (209, 376272), (216, 364078), (228, 344916), (234, 336072), (247, 318384), (264, 297882), (268, 293436), (286, 274968), (297, 264784), (304, 258687), (312, 252054), (342, 229944), (351, 224048), (396, 198588), (402, 195624), (418, 188136), (429, 183312), (432, 182039), (456, 172458), (468, 168036), (494, 159192), (513, 153296), (528, 148941), (536, 146718), (572, 137484), (594, 132392), (603, 130416), (624, 126027), (627, 125424), (684, 114972), (702, 112024), (737, 106704), (741, 106128), (792, 99294), (804, 97812), (836, 94068), (858, 91656), (871, 90288), (912, 86229), (936, 84018), (988, 79596), (1026, 76648), (1072, 73359), (1144, 68742), (1188, 66196), (1206, 65208), (1254, 62712), (1273, 61776), (1287, 61104), (1368, 57486), (1404, 56012), (1474, 53352), (1482, 53064), (1584, 49647), (1608, 48906), (1672, 47034), (1716, 45828), (1742, 45144), (1809, 43472), (1872, 42009), (1881, 41808), (1976, 39798), (2052, 38324), (2211, 35568), (2223, 35376), (2288, 34371), (2376, 33098), (2412, 32604), (2508, 31356), (2546, 30888), (2574, 30552), (2613, 30096), (2717, 28944), (2736, 28743), (2808, 28006), (2948, 26676), (2964, 26532), (3216, 24453), (3344, 23517), (3432, 22914), (3484, 22572), (3618, 21736), (3762, 20904), (3819, 20592), (3861, 20368), (3952, 19899), (4104, 19162), (4422, 17784), (4446, 17688), (4752, 16549), (4824, 16302), (5016, 15678), (5092, 15444), (5148, 15276), (5226, 15048), (5434, 14472), (5616, 14003), (5643, 13936), (5896, 13338), (5928, 13266), (6633, 11856), (6669, 11792), (6864, 11457), (6968, 11286), (7236, 10868), (7524, 10452), (7638, 10296), (7722, 10184), (7839, 10032), (8151, 9648), (8208, 9581), (8844, 8892)]