28230048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 106928640

約数和(自身を除く): 78698592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 67, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 134, 144, 152, 154, 168, 171, 176, 198, 201, 209, 224, 228, 231, 252, 264, 266, 268, 288, 304, 308, 336, 342, 352, 396, 399, 402, 418, 456, 462, 469, 504, 528, 532, 536, 603, 608, 616, 627, 672, 684, 693, 737, 792, 798, 804, 836, 912, 924, 938, 1008, 1056, 1064, 1072, 1197, 1206, 1232, 1254, 1273, 1368, 1386, 1407, 1463, 1474, 1584, 1596, 1608, 1672, 1824, 1848, 1876, 1881, 2016, 2128, 2144, 2211, 2394, 2412, 2464, 2508, 2546, 2736, 2772, 2814, 2926, 2948, 3168, 3192, 3216, 3344, 3696, 3752, 3762, 3819, 4221, 4256, 4389, 4422, 4788, 4824, 5016, 5092, 5159, 5472, 5544, 5628, 5852, 5896, 6384, 6432, 6633, 6688, 7392, 7504, 7524, 7638, 8442, 8778, 8844, 8911, 9576, 9648, 10032, 10184, 10318, 11088, 11256, 11457, 11704, 11792, 12768, 13167, 13266, 14003, 15008, 15048, 15276, 15477, 16884, 17556, 17688, 17822, 19152, 19296, 20064, 20368, 20636, 22176, 22512, 22914, 23408, 23584, 26334, 26532, 26733, 28006, 30096, 30552, 30954, 33768, 35112, 35376, 35644, 38304, 40736, 41272, 42009, 45024, 45828, 46431, 46816, 52668, 53064, 53466, 56012, 60192, 61104, 61908, 67536, 70224, 70752, 71288, 80199, 82544, 84018, 91656, 92862, 98021, 105336, 106128, 106932, 112024, 122208, 123816, 126027, 135072, 140448, 142576, 160398, 165088, 168036, 183312, 185724, 196042, 210672, 212256, 213864, 224048, 247632, 252054, 285152, 294063, 320796, 336072, 366624, 371448, 392084, 421344, 427728, 448096, 495264, 504108, 588126, 641592, 672144, 742896, 784168, 855456, 882189, 1008216, 1176252, 1283184, 1344288, 1485792, 1568336, 1764378, 2016432, 2352504, 2566368, 3136672, 3528756, 4032864, 4705008, 7057512, 9410016, 14115024, 28230048]

約数ペア:

[(1, 28230048), (2, 14115024), (3, 9410016), (4, 7057512), (6, 4705008), (7, 4032864), (8, 3528756), (9, 3136672), (11, 2566368), (12, 2352504), (14, 2016432), (16, 1764378), (18, 1568336), (19, 1485792), (21, 1344288), (22, 1283184), (24, 1176252), (28, 1008216), (32, 882189), (33, 855456), (36, 784168), (38, 742896), (42, 672144), (44, 641592), (48, 588126), (56, 504108), (57, 495264), (63, 448096), (66, 427728), (67, 421344), (72, 392084), (76, 371448), (77, 366624), (84, 336072), (88, 320796), (96, 294063), (99, 285152), (112, 252054), (114, 247632), (126, 224048), (132, 213864), (133, 212256), (134, 210672), (144, 196042), (152, 185724), (154, 183312), (168, 168036), (171, 165088), (176, 160398), (198, 142576), (201, 140448), (209, 135072), (224, 126027), (228, 123816), (231, 122208), (252, 112024), (264, 106932), (266, 106128), (268, 105336), (288, 98021), (304, 92862), (308, 91656), (336, 84018), (342, 82544), (352, 80199), (396, 71288), (399, 70752), (402, 70224), (418, 67536), (456, 61908), (462, 61104), (469, 60192), (504, 56012), (528, 53466), (532, 53064), (536, 52668), (603, 46816), (608, 46431), (616, 45828), (627, 45024), (672, 42009), (684, 41272), (693, 40736), (737, 38304), (792, 35644), (798, 35376), (804, 35112), (836, 33768), (912, 30954), (924, 30552), (938, 30096), (1008, 28006), (1056, 26733), (1064, 26532), (1072, 26334), (1197, 23584), (1206, 23408), (1232, 22914), (1254, 22512), (1273, 22176), (1368, 20636), (1386, 20368), (1407, 20064), (1463, 19296), (1474, 19152), (1584, 17822), (1596, 17688), (1608, 17556), (1672, 16884), (1824, 15477), (1848, 15276), (1876, 15048), (1881, 15008), (2016, 14003), (2128, 13266), (2144, 13167), (2211, 12768), (2394, 11792), (2412, 11704), (2464, 11457), (2508, 11256), (2546, 11088), (2736, 10318), (2772, 10184), (2814, 10032), (2926, 9648), (2948, 9576), (3168, 8911), (3192, 8844), (3216, 8778), (3344, 8442), (3696, 7638), (3752, 7524), (3762, 7504), (3819, 7392), (4221, 6688), (4256, 6633), (4389, 6432), (4422, 6384), (4788, 5896), (4824, 5852), (5016, 5628), (5092, 5544), (5159, 5472)]