215783568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 320

約数和(自身を含む): 833280000

約数和(自身を除く): 617496432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 396, 429, 432, 462, 468, 499, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 792, 819, 858, 924, 936, 998, 1001, 1008, 1092, 1144, 1188, 1232, 1287, 1386, 1404, 1456, 1497, 1512, 1584, 1638, 1716, 1848, 1872, 1996, 2002, 2079, 2184, 2288, 2376, 2457, 2574, 2772, 2808, 2994, 3003, 3024, 3276, 3432, 3493, 3696, 3861, 3992, 4004, 4158, 4368, 4491, 4752, 4914, 5148, 5489, 5544, 5616, 5988, 6006, 6487, 6552, 6864, 6986, 7722, 7984, 8008, 8316, 8982, 9009, 9828, 10296, 10479, 10978, 11088, 11976, 12012, 12974, 13104, 13473, 13972, 15444, 16016, 16467, 16632, 17964, 18018, 19461, 19656, 20592, 20958, 21956, 23952, 24024, 25948, 26946, 27027, 27944, 30888, 31437, 32934, 33264, 35928, 36036, 38423, 38922, 39312, 41916, 43912, 45409, 48048, 49401, 51896, 53892, 54054, 55888, 58383, 61776, 62874, 65868, 71357, 71856, 72072, 76846, 77844, 83832, 87824, 90818, 94311, 98802, 103792, 107784, 108108, 115269, 116766, 125748, 131736, 136227, 142714, 144144, 148203, 153692, 155688, 167664, 175149, 181636, 188622, 197604, 214071, 215568, 216216, 230538, 233532, 251496, 263472, 272454, 285428, 296406, 307384, 311376, 345807, 350298, 363272, 377244, 395208, 408681, 428142, 432432, 461076, 467064, 499499, 502992, 544908, 570856, 592812, 614768, 642213, 691614, 700596, 726544, 754488, 790416, 817362, 856284, 922152, 934128, 998998, 1037421, 1089816, 1141712, 1185624, 1226043, 1284426, 1383228, 1401192, 1498497, 1508976, 1634724, 1712568, 1844304, 1926639, 1997996, 2074842, 2179632, 2371248, 2452086, 2568852, 2766456, 2802384, 2996994, 3269448, 3425136, 3853278, 3995992, 4149684, 4495491, 4904172, 5137704, 5532912, 5993988, 6538896, 7706556, 7991984, 8299368, 8990982, 9808344, 10275408, 11987976, 13486473, 15413112, 16598736, 17981964, 19616688, 23975952, 26972946, 30826224, 35963928, 53945892, 71927856, 107891784, 215783568]

約数ペア:

[(1, 215783568), (2, 107891784), (3, 71927856), (4, 53945892), (6, 35963928), (7, 30826224), (8, 26972946), (9, 23975952), (11, 19616688), (12, 17981964), (13, 16598736), (14, 15413112), (16, 13486473), (18, 11987976), (21, 10275408), (22, 9808344), (24, 8990982), (26, 8299368), (27, 7991984), (28, 7706556), (33, 6538896), (36, 5993988), (39, 5532912), (42, 5137704), (44, 4904172), (48, 4495491), (52, 4149684), (54, 3995992), (56, 3853278), (63, 3425136), (66, 3269448), (72, 2996994), (77, 2802384), (78, 2766456), (84, 2568852), (88, 2452086), (91, 2371248), (99, 2179632), (104, 2074842), (108, 1997996), (112, 1926639), (117, 1844304), (126, 1712568), (132, 1634724), (143, 1508976), (144, 1498497), (154, 1401192), (156, 1383228), (168, 1284426), (176, 1226043), (182, 1185624), (189, 1141712), (198, 1089816), (208, 1037421), (216, 998998), (231, 934128), (234, 922152), (252, 856284), (264, 817362), (273, 790416), (286, 754488), (297, 726544), (308, 700596), (312, 691614), (336, 642213), (351, 614768), (364, 592812), (378, 570856), (396, 544908), (429, 502992), (432, 499499), (462, 467064), (468, 461076), (499, 432432), (504, 428142), (528, 408681), (546, 395208), (572, 377244), (594, 363272), (616, 350298), (624, 345807), (693, 311376), (702, 307384), (728, 296406), (756, 285428), (792, 272454), (819, 263472), (858, 251496), (924, 233532), (936, 230538), (998, 216216), (1001, 215568), (1008, 214071), (1092, 197604), (1144, 188622), (1188, 181636), (1232, 175149), (1287, 167664), (1386, 155688), (1404, 153692), (1456, 148203), (1497, 144144), (1512, 142714), (1584, 136227), (1638, 131736), (1716, 125748), (1848, 116766), (1872, 115269), (1996, 108108), (2002, 107784), (2079, 103792), (2184, 98802), (2288, 94311), (2376, 90818), (2457, 87824), (2574, 83832), (2772, 77844), (2808, 76846), (2994, 72072), (3003, 71856), (3024, 71357), (3276, 65868), (3432, 62874), (3493, 61776), (3696, 58383), (3861, 55888), (3992, 54054), (4004, 53892), (4158, 51896), (4368, 49401), (4491, 48048), (4752, 45409), (4914, 43912), (5148, 41916), (5489, 39312), (5544, 38922), (5616, 38423), (5988, 36036), (6006, 35928), (6487, 33264), (6552, 32934), (6864, 31437), (6986, 30888), (7722, 27944), (7984, 27027), (8008, 26946), (8316, 25948), (8982, 24024), (9009, 23952), (9828, 21956), (10296, 20958), (10479, 20592), (10978, 19656), (11088, 19461), (11976, 18018), (12012, 17964), (12974, 16632), (13104, 16467), (13473, 16016), (13972, 15444)]