2500820784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75181}}^1$

素因数の和:75216

約数の個数: 160

約数和(自身を含む): 8949665280

約数和(自身を除く): 6448844496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2376, 2772, 3024, 3696, 4158, 4752, 5544, 8316, 11088, 16632, 33264, 75181, 150362, 225543, 300724, 451086, 526267, 601448, 676629, 826991, 902172, 1052534, 1202896, 1353258, 1578801, 1653982, 1804344, 2029887, 2105068, 2480973, 2706516, 3157602, 3307964, 3608688, 4059774, 4210136, 4736403, 4961946, 5413032, 5788937, 6315204, 6615928, 7442919, 8119548, 8420272, 9472806, 9923892, 10826064, 11577874, 12630408, 13231856, 14209209, 14885838, 16239096, 17366811, 18945612, 19847784, 22328757, 23155748, 25260816, 28418418, 29771676, 32478192, 34733622, 37891224, 39695568, 44657514, 46311496, 52100433, 56836836, 59543352, 69467244, 75782448, 89315028, 92622992, 104200866, 113673672, 119086704, 138934488, 156301299, 178630056, 208401732, 227347344, 277868976, 312602598, 357260112, 416803464, 625205196, 833606928, 1250410392, 2500820784]

約数ペア:

[(1, 2500820784), (2, 1250410392), (3, 833606928), (4, 625205196), (6, 416803464), (7, 357260112), (8, 312602598), (9, 277868976), (11, 227347344), (12, 208401732), (14, 178630056), (16, 156301299), (18, 138934488), (21, 119086704), (22, 113673672), (24, 104200866), (27, 92622992), (28, 89315028), (33, 75782448), (36, 69467244), (42, 59543352), (44, 56836836), (48, 52100433), (54, 46311496), (56, 44657514), (63, 39695568), (66, 37891224), (72, 34733622), (77, 32478192), (84, 29771676), (88, 28418418), (99, 25260816), (108, 23155748), (112, 22328757), (126, 19847784), (132, 18945612), (144, 17366811), (154, 16239096), (168, 14885838), (176, 14209209), (189, 13231856), (198, 12630408), (216, 11577874), (231, 10826064), (252, 9923892), (264, 9472806), (297, 8420272), (308, 8119548), (336, 7442919), (378, 6615928), (396, 6315204), (432, 5788937), (462, 5413032), (504, 4961946), (528, 4736403), (594, 4210136), (616, 4059774), (693, 3608688), (756, 3307964), (792, 3157602), (924, 2706516), (1008, 2480973), (1188, 2105068), (1232, 2029887), (1386, 1804344), (1512, 1653982), (1584, 1578801), (1848, 1353258), (2079, 1202896), (2376, 1052534), (2772, 902172), (3024, 826991), (3696, 676629), (4158, 601448), (4752, 526267), (5544, 451086), (8316, 300724), (11088, 225543), (16632, 150362), (33264, 75181)]