253280664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 922521600

約数和(自身を除く): 669240936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 31, 36, 39, 42, 43, 52, 56, 58, 62, 63, 72, 78, 84, 86, 87, 91, 93, 104, 116, 117, 124, 126, 129, 156, 168, 172, 174, 182, 186, 203, 217, 232, 234, 248, 252, 258, 261, 273, 279, 301, 312, 344, 348, 364, 372, 377, 387, 403, 406, 434, 468, 504, 516, 522, 546, 558, 559, 602, 609, 651, 696, 728, 744, 754, 774, 806, 812, 819, 868, 899, 903, 936, 1032, 1044, 1092, 1116, 1118, 1131, 1204, 1209, 1218, 1247, 1302, 1333, 1508, 1548, 1612, 1624, 1638, 1677, 1736, 1798, 1806, 1827, 1953, 2088, 2184, 2232, 2236, 2262, 2408, 2418, 2436, 2494, 2604, 2639, 2666, 2697, 2709, 2821, 3016, 3096, 3224, 3276, 3354, 3393, 3596, 3612, 3627, 3654, 3741, 3906, 3913, 3999, 4472, 4524, 4836, 4872, 4988, 5031, 5208, 5278, 5332, 5394, 5418, 5642, 6293, 6552, 6708, 6786, 7192, 7224, 7254, 7308, 7482, 7812, 7826, 7917, 7998, 8091, 8463, 8729, 9048, 9331, 9672, 9976, 10062, 10556, 10664, 10788, 10836, 11223, 11284, 11687, 11739, 11997, 12586, 13416, 13572, 14508, 14616, 14964, 15624, 15652, 15834, 15996, 16182, 16211, 16926, 17329, 17458, 18662, 18879, 20124, 21112, 21576, 21672, 22446, 22568, 23374, 23478, 23751, 23994, 25172, 25389, 26187, 27144, 27993, 29016, 29928, 31304, 31668, 31992, 32364, 32422, 33852, 34658, 34916, 35061, 35217, 37324, 37758, 38657, 40248, 44892, 46748, 46956, 47502, 47988, 48633, 50344, 50778, 51987, 52374, 55986, 56637, 63336, 64728, 64844, 67704, 69316, 69832, 70122, 70434, 74648, 75516, 77314, 78561, 81809, 83979, 89784, 93496, 93912, 95004, 95976, 97266, 101556, 103974, 104748, 105183, 111972, 113274, 113477, 115971, 121303, 129688, 138632, 140244, 140868, 145899, 151032, 154628, 155961, 157122, 163618, 167958, 190008, 194532, 203112, 207948, 209496, 210366, 223944, 226548, 226954, 231942, 242606, 245427, 270599, 280488, 281736, 291798, 309256, 311922, 314244, 327236, 335916, 340431, 347913, 363909, 389064, 415896, 420732, 453096, 453908, 463884, 485212, 490854, 502541, 541198, 583596, 623844, 628488, 654472, 671832, 680862, 695826, 727818, 736281, 811797, 841464, 907816, 927768, 970424, 981708, 1005082, 1021293, 1082396, 1091727, 1167192, 1247688, 1361724, 1391652, 1455636, 1472562, 1507623, 1623594, 1963416, 2010164, 2042586, 2164792, 2183454, 2435391, 2723448, 2783304, 2911272, 2945124, 3015246, 3247188, 3517787, 4020328, 4085172, 4366908, 4522869, 4870782, 5890248, 6030492, 6494376, 7035574, 8170344, 8733816, 9045738, 9741564, 10553361, 12060984, 14071148, 18091476, 19483128, 21106722, 28142296, 31660083, 36182952, 42213444, 63320166, 84426888, 126640332, 253280664]

約数ペア:

[(1, 253280664), (2, 126640332), (3, 84426888), (4, 63320166), (6, 42213444), (7, 36182952), (8, 31660083), (9, 28142296), (12, 21106722), (13, 19483128), (14, 18091476), (18, 14071148), (21, 12060984), (24, 10553361), (26, 9741564), (28, 9045738), (29, 8733816), (31, 8170344), (36, 7035574), (39, 6494376), (42, 6030492), (43, 5890248), (52, 4870782), (56, 4522869), (58, 4366908), (62, 4085172), (63, 4020328), (72, 3517787), (78, 3247188), (84, 3015246), (86, 2945124), (87, 2911272), (91, 2783304), (93, 2723448), (104, 2435391), (116, 2183454), (117, 2164792), (124, 2042586), (126, 2010164), (129, 1963416), (156, 1623594), (168, 1507623), (172, 1472562), (174, 1455636), (182, 1391652), (186, 1361724), (203, 1247688), (217, 1167192), (232, 1091727), (234, 1082396), (248, 1021293), (252, 1005082), (258, 981708), (261, 970424), (273, 927768), (279, 907816), (301, 841464), (312, 811797), (344, 736281), (348, 727818), (364, 695826), (372, 680862), (377, 671832), (387, 654472), (403, 628488), (406, 623844), (434, 583596), (468, 541198), (504, 502541), (516, 490854), (522, 485212), (546, 463884), (558, 453908), (559, 453096), (602, 420732), (609, 415896), (651, 389064), (696, 363909), (728, 347913), (744, 340431), (754, 335916), (774, 327236), (806, 314244), (812, 311922), (819, 309256), (868, 291798), (899, 281736), (903, 280488), (936, 270599), (1032, 245427), (1044, 242606), (1092, 231942), (1116, 226954), (1118, 226548), (1131, 223944), (1204, 210366), (1209, 209496), (1218, 207948), (1247, 203112), (1302, 194532), (1333, 190008), (1508, 167958), (1548, 163618), (1612, 157122), (1624, 155961), (1638, 154628), (1677, 151032), (1736, 145899), (1798, 140868), (1806, 140244), (1827, 138632), (1953, 129688), (2088, 121303), (2184, 115971), (2232, 113477), (2236, 113274), (2262, 111972), (2408, 105183), (2418, 104748), (2436, 103974), (2494, 101556), (2604, 97266), (2639, 95976), (2666, 95004), (2697, 93912), (2709, 93496), (2821, 89784), (3016, 83979), (3096, 81809), (3224, 78561), (3276, 77314), (3354, 75516), (3393, 74648), (3596, 70434), (3612, 70122), (3627, 69832), (3654, 69316), (3741, 67704), (3906, 64844), (3913, 64728), (3999, 63336), (4472, 56637), (4524, 55986), (4836, 52374), (4872, 51987), (4988, 50778), (5031, 50344), (5208, 48633), (5278, 47988), (5332, 47502), (5394, 46956), (5418, 46748), (5642, 44892), (6293, 40248), (6552, 38657), (6708, 37758), (6786, 37324), (7192, 35217), (7224, 35061), (7254, 34916), (7308, 34658), (7482, 33852), (7812, 32422), (7826, 32364), (7917, 31992), (7998, 31668), (8091, 31304), (8463, 29928), (8729, 29016), (9048, 27993), (9331, 27144), (9672, 26187), (9976, 25389), (10062, 25172), (10556, 23994), (10664, 23751), (10788, 23478), (10836, 23374), (11223, 22568), (11284, 22446), (11687, 21672), (11739, 21576), (11997, 21112), (12586, 20124), (13416, 18879), (13572, 18662), (14508, 17458), (14616, 17329), (14964, 16926), (15624, 16211), (15652, 16182), (15834, 15996)]