2155332816

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23538

約数の個数: 180

約数和(自身を含む): 7556815812

約数和(自身を除く): 5401482996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2548, 3276, 3528, 3822, 4368, 5096, 5733, 6552, 7056, 7644, 10192, 11466, 13104, 15288, 22932, 23497, 30576, 45864, 46994, 70491, 91728, 93988, 140982, 164479, 187976, 211473, 281964, 305461, 328958, 375952, 422946, 493437, 563928, 610922, 657916, 845892, 916383, 986874, 1127856, 1151353, 1221844, 1315832, 1480311, 1691784, 1832766, 1973748, 2138227, 2302706, 2443688, 2631664, 2749149, 2960622, 3383568, 3454059, 3665532, 3947496, 4276454, 4605412, 4887376, 5498298, 5921244, 6414681, 6908118, 7331064, 7894992, 8552908, 9210824, 10362177, 10996596, 11842488, 12829362, 13816236, 14662128, 14967589, 17105816, 18421648, 19244043, 20724354, 21993192, 23684976, 25658724, 27632472, 29935178, 34211632, 38488086, 41448708, 43986384, 44902767, 51317448, 55264944, 59870356, 76976172, 82897416, 89805534, 102634896, 119740712, 134708301, 153952344, 165794832, 179611068, 239481424, 269416602, 307904688, 359222136, 538833204, 718444272, 1077666408, 2155332816]

約数ペア:

[(1, 2155332816), (2, 1077666408), (3, 718444272), (4, 538833204), (6, 359222136), (7, 307904688), (8, 269416602), (9, 239481424), (12, 179611068), (13, 165794832), (14, 153952344), (16, 134708301), (18, 119740712), (21, 102634896), (24, 89805534), (26, 82897416), (28, 76976172), (36, 59870356), (39, 55264944), (42, 51317448), (48, 44902767), (49, 43986384), (52, 41448708), (56, 38488086), (63, 34211632), (72, 29935178), (78, 27632472), (84, 25658724), (91, 23684976), (98, 21993192), (104, 20724354), (112, 19244043), (117, 18421648), (126, 17105816), (144, 14967589), (147, 14662128), (156, 13816236), (168, 12829362), (182, 11842488), (196, 10996596), (208, 10362177), (234, 9210824), (252, 8552908), (273, 7894992), (294, 7331064), (312, 6908118), (336, 6414681), (364, 5921244), (392, 5498298), (441, 4887376), (468, 4605412), (504, 4276454), (546, 3947496), (588, 3665532), (624, 3454059), (637, 3383568), (728, 2960622), (784, 2749149), (819, 2631664), (882, 2443688), (936, 2302706), (1008, 2138227), (1092, 1973748), (1176, 1832766), (1274, 1691784), (1456, 1480311), (1638, 1315832), (1764, 1221844), (1872, 1151353), (1911, 1127856), (2184, 986874), (2352, 916383), (2548, 845892), (3276, 657916), (3528, 610922), (3822, 563928), (4368, 493437), (5096, 422946), (5733, 375952), (6552, 328958), (7056, 305461), (7644, 281964), (10192, 211473), (11466, 187976), (13104, 164479), (15288, 140982), (22932, 93988), (23497, 91728), (30576, 70491), (45864, 46994)]