56072016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 211236480

約数和(自身を除く): 155164464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 389, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 778, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1167, 1232, 1287, 1386, 1456, 1556, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2334, 2574, 2723, 2772, 3003, 3112, 3276, 3432, 3501, 3696, 4004, 4279, 4368, 4668, 5057, 5148, 5446, 5544, 6006, 6224, 6552, 6864, 7002, 8008, 8169, 8558, 9009, 9336, 10114, 10296, 10892, 11088, 12012, 12837, 13104, 14004, 15171, 16016, 16338, 17116, 18018, 18672, 20228, 20592, 21784, 24024, 24507, 25674, 28008, 29953, 30342, 32676, 34232, 35399, 36036, 38511, 40456, 43568, 45513, 48048, 49014, 51348, 55627, 56016, 59906, 60684, 65352, 68464, 70798, 72072, 77022, 80912, 89859, 91026, 98028, 102696, 106197, 111254, 119812, 121368, 130704, 141596, 144144, 154044, 166881, 179718, 182052, 196056, 205392, 212394, 222508, 239624, 242736, 269577, 283192, 308088, 318591, 333762, 359436, 364104, 389389, 392112, 424788, 445016, 479248, 500643, 539154, 566384, 616176, 637182, 667524, 718872, 728208, 778778, 849576, 890032, 1001286, 1078308, 1168167, 1274364, 1335048, 1437744, 1557556, 1699152, 2002572, 2156616, 2336334, 2548728, 2670096, 3115112, 3504501, 4005144, 4313232, 4672668, 5097456, 6230224, 7009002, 8010288, 9345336, 14018004, 18690672, 28036008, 56072016]

約数ペア:

[(1, 56072016), (2, 28036008), (3, 18690672), (4, 14018004), (6, 9345336), (7, 8010288), (8, 7009002), (9, 6230224), (11, 5097456), (12, 4672668), (13, 4313232), (14, 4005144), (16, 3504501), (18, 3115112), (21, 2670096), (22, 2548728), (24, 2336334), (26, 2156616), (28, 2002572), (33, 1699152), (36, 1557556), (39, 1437744), (42, 1335048), (44, 1274364), (48, 1168167), (52, 1078308), (56, 1001286), (63, 890032), (66, 849576), (72, 778778), (77, 728208), (78, 718872), (84, 667524), (88, 637182), (91, 616176), (99, 566384), (104, 539154), (112, 500643), (117, 479248), (126, 445016), (132, 424788), (143, 392112), (144, 389389), (154, 364104), (156, 359436), (168, 333762), (176, 318591), (182, 308088), (198, 283192), (208, 269577), (231, 242736), (234, 239624), (252, 222508), (264, 212394), (273, 205392), (286, 196056), (308, 182052), (312, 179718), (336, 166881), (364, 154044), (389, 144144), (396, 141596), (429, 130704), (462, 121368), (468, 119812), (504, 111254), (528, 106197), (546, 102696), (572, 98028), (616, 91026), (624, 89859), (693, 80912), (728, 77022), (778, 72072), (792, 70798), (819, 68464), (858, 65352), (924, 60684), (936, 59906), (1001, 56016), (1008, 55627), (1092, 51348), (1144, 49014), (1167, 48048), (1232, 45513), (1287, 43568), (1386, 40456), (1456, 38511), (1556, 36036), (1584, 35399), (1638, 34232), (1716, 32676), (1848, 30342), (1872, 29953), (2002, 28008), (2184, 25674), (2288, 24507), (2334, 24024), (2574, 21784), (2723, 20592), (2772, 20228), (3003, 18672), (3112, 18018), (3276, 17116), (3432, 16338), (3501, 16016), (3696, 15171), (4004, 14004), (4279, 13104), (4368, 12837), (4668, 12012), (5057, 11088), (5148, 10892), (5446, 10296), (5544, 10114), (6006, 9336), (6224, 9009), (6552, 8558), (6864, 8169), (7002, 8008)]