272255256

素因数分解:

$2^3\times 3^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 320

約数和(自身を含む): 992006400

約数和(自身を除く): 719751144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 168, 171, 182, 189, 216, 228, 234, 243, 247, 252, 266, 273, 312, 324, 342, 351, 364, 378, 399, 456, 468, 486, 494, 504, 513, 532, 546, 567, 648, 684, 702, 728, 729, 741, 756, 798, 819, 936, 972, 988, 1026, 1053, 1064, 1092, 1134, 1197, 1368, 1404, 1458, 1482, 1512, 1539, 1596, 1638, 1701, 1729, 1944, 1976, 2052, 2106, 2184, 2187, 2223, 2268, 2394, 2457, 2808, 2916, 2964, 3078, 3159, 3192, 3276, 3402, 3458, 3591, 4104, 4212, 4374, 4446, 4536, 4617, 4788, 4914, 5103, 5187, 5832, 5928, 6156, 6318, 6552, 6561, 6669, 6804, 6916, 7182, 7371, 8424, 8748, 8892, 9234, 9477, 9576, 9828, 10206, 10374, 10773, 12312, 12636, 13122, 13338, 13608, 13832, 13851, 14364, 14742, 15309, 15561, 17496, 17784, 18468, 18954, 19656, 19683, 20007, 20412, 20748, 21546, 22113, 25272, 26244, 26676, 27702, 28431, 28728, 29484, 30618, 31122, 32319, 36936, 37908, 39366, 40014, 40824, 41496, 41553, 43092, 44226, 45927, 46683, 52488, 53352, 55404, 56862, 58968, 60021, 61236, 62244, 64638, 66339, 75816, 78732, 80028, 83106, 85293, 86184, 88452, 91854, 93366, 96957, 110808, 113724, 120042, 122472, 124488, 124659, 129276, 132678, 137781, 140049, 157464, 160056, 166212, 170586, 176904, 180063, 183708, 186732, 193914, 199017, 227448, 240084, 249318, 255879, 258552, 265356, 275562, 280098, 290871, 332424, 341172, 360126, 367416, 373464, 373977, 387828, 398034, 420147, 480168, 498636, 511758, 530712, 540189, 551124, 560196, 581742, 597051, 682344, 720252, 747954, 775656, 796068, 840294, 872613, 997272, 1023516, 1080378, 1102248, 1120392, 1163484, 1194102, 1260441, 1440504, 1495908, 1592136, 1620567, 1680588, 1745226, 1791153, 2047032, 2160756, 2326968, 2388204, 2520882, 2617839, 2991816, 3241134, 3361176, 3490452, 3582306, 3781323, 4321512, 4776408, 4861701, 5041764, 5235678, 6482268, 6980904, 7164612, 7562646, 9723402, 10083528, 10471356, 11343969, 12964536, 14329224, 15125292, 19446804, 20942712, 22687938, 30250584, 34031907, 38893608, 45375876, 68063814, 90751752, 136127628, 272255256]

約数ペア:

[(1, 272255256), (2, 136127628), (3, 90751752), (4, 68063814), (6, 45375876), (7, 38893608), (8, 34031907), (9, 30250584), (12, 22687938), (13, 20942712), (14, 19446804), (18, 15125292), (19, 14329224), (21, 12964536), (24, 11343969), (26, 10471356), (27, 10083528), (28, 9723402), (36, 7562646), (38, 7164612), (39, 6980904), (42, 6482268), (52, 5235678), (54, 5041764), (56, 4861701), (57, 4776408), (63, 4321512), (72, 3781323), (76, 3582306), (78, 3490452), (81, 3361176), (84, 3241134), (91, 2991816), (104, 2617839), (108, 2520882), (114, 2388204), (117, 2326968), (126, 2160756), (133, 2047032), (152, 1791153), (156, 1745226), (162, 1680588), (168, 1620567), (171, 1592136), (182, 1495908), (189, 1440504), (216, 1260441), (228, 1194102), (234, 1163484), (243, 1120392), (247, 1102248), (252, 1080378), (266, 1023516), (273, 997272), (312, 872613), (324, 840294), (342, 796068), (351, 775656), (364, 747954), (378, 720252), (399, 682344), (456, 597051), (468, 581742), (486, 560196), (494, 551124), (504, 540189), (513, 530712), (532, 511758), (546, 498636), (567, 480168), (648, 420147), (684, 398034), (702, 387828), (728, 373977), (729, 373464), (741, 367416), (756, 360126), (798, 341172), (819, 332424), (936, 290871), (972, 280098), (988, 275562), (1026, 265356), (1053, 258552), (1064, 255879), (1092, 249318), (1134, 240084), (1197, 227448), (1368, 199017), (1404, 193914), (1458, 186732), (1482, 183708), (1512, 180063), (1539, 176904), (1596, 170586), (1638, 166212), (1701, 160056), (1729, 157464), (1944, 140049), (1976, 137781), (2052, 132678), (2106, 129276), (2184, 124659), (2187, 124488), (2223, 122472), (2268, 120042), (2394, 113724), (2457, 110808), (2808, 96957), (2916, 93366), (2964, 91854), (3078, 88452), (3159, 86184), (3192, 85293), (3276, 83106), (3402, 80028), (3458, 78732), (3591, 75816), (4104, 66339), (4212, 64638), (4374, 62244), (4446, 61236), (4536, 60021), (4617, 58968), (4788, 56862), (4914, 55404), (5103, 53352), (5187, 52488), (5832, 46683), (5928, 45927), (6156, 44226), (6318, 43092), (6552, 41553), (6561, 41496), (6669, 40824), (6804, 40014), (6916, 39366), (7182, 37908), (7371, 36936), (8424, 32319), (8748, 31122), (8892, 30618), (9234, 29484), (9477, 28728), (9576, 28431), (9828, 27702), (10206, 26676), (10374, 26244), (10773, 25272), (12312, 22113), (12636, 21546), (13122, 20748), (13338, 20412), (13608, 20007), (13832, 19683), (13851, 19656), (14364, 18954), (14742, 18468), (15309, 17784), (15561, 17496)]