18471558816

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:8009

約数の個数: 240

約数和(自身を含む): 58017738240

約数和(自身を除く): 39546179424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 81, 87, 93, 96, 108, 116, 124, 144, 162, 174, 186, 216, 232, 248, 261, 279, 288, 324, 348, 372, 432, 464, 496, 522, 558, 648, 696, 744, 783, 837, 864, 899, 928, 992, 1044, 1116, 1296, 1392, 1488, 1566, 1674, 1798, 2088, 2232, 2349, 2511, 2592, 2697, 2784, 2976, 3132, 3348, 3596, 4176, 4464, 4698, 5022, 5394, 6264, 6696, 7192, 7927, 8091, 8352, 8928, 9396, 10044, 10788, 12528, 13392, 14384, 15854, 16182, 18792, 20088, 21576, 23781, 24273, 25056, 26784, 28768, 31708, 32364, 37584, 40176, 43152, 47562, 48546, 63416, 64728, 71343, 72819, 75168, 80352, 86304, 95124, 97092, 126832, 129456, 142686, 145638, 190248, 194184, 214029, 229883, 245737, 253664, 258912, 285372, 291276, 380496, 388368, 428058, 459766, 491474, 570744, 582552, 642087, 689649, 737211, 760992, 776736, 856116, 919532, 982948, 1141488, 1165104, 1284174, 1379298, 1474422, 1712232, 1839064, 1965896, 2068947, 2211633, 2282976, 2330208, 2568348, 2758596, 2948844, 3424464, 3678128, 3931792, 4137894, 4423266, 5136696, 5517192, 5897688, 6206841, 6634899, 6848928, 7126373, 7356256, 7863584, 8275788, 8846532, 10273392, 11034384, 11795376, 12413682, 13269798, 14252746, 16551576, 17693064, 18620523, 19904697, 20546784, 21379119, 22068768, 23590752, 24827364, 26539596, 28505492, 33103152, 35386128, 37241046, 39809394, 42758238, 49654728, 53079192, 57010984, 64137357, 66206304, 70772256, 74482092, 79618788, 85516476, 99309456, 106158384, 114021968, 128274714, 148964184, 159237576, 171032952, 192412071, 198618912, 212316768, 228043936, 256549428, 297928368, 318475152, 342065904, 384824142, 513098856, 577236213, 595856736, 636950304, 684131808, 769648284, 1026197712, 1154472426, 1539296568, 2052395424, 2308944852, 3078593136, 4617889704, 6157186272, 9235779408, 18471558816]

約数ペア:

[(1, 18471558816), (2, 9235779408), (3, 6157186272), (4, 4617889704), (6, 3078593136), (8, 2308944852), (9, 2052395424), (12, 1539296568), (16, 1154472426), (18, 1026197712), (24, 769648284), (27, 684131808), (29, 636950304), (31, 595856736), (32, 577236213), (36, 513098856), (48, 384824142), (54, 342065904), (58, 318475152), (62, 297928368), (72, 256549428), (81, 228043936), (87, 212316768), (93, 198618912), (96, 192412071), (108, 171032952), (116, 159237576), (124, 148964184), (144, 128274714), (162, 114021968), (174, 106158384), (186, 99309456), (216, 85516476), (232, 79618788), (248, 74482092), (261, 70772256), (279, 66206304), (288, 64137357), (324, 57010984), (348, 53079192), (372, 49654728), (432, 42758238), (464, 39809394), (496, 37241046), (522, 35386128), (558, 33103152), (648, 28505492), (696, 26539596), (744, 24827364), (783, 23590752), (837, 22068768), (864, 21379119), (899, 20546784), (928, 19904697), (992, 18620523), (1044, 17693064), (1116, 16551576), (1296, 14252746), (1392, 13269798), (1488, 12413682), (1566, 11795376), (1674, 11034384), (1798, 10273392), (2088, 8846532), (2232, 8275788), (2349, 7863584), (2511, 7356256), (2592, 7126373), (2697, 6848928), (2784, 6634899), (2976, 6206841), (3132, 5897688), (3348, 5517192), (3596, 5136696), (4176, 4423266), (4464, 4137894), (4698, 3931792), (5022, 3678128), (5394, 3424464), (6264, 2948844), (6696, 2758596), (7192, 2568348), (7927, 2330208), (8091, 2282976), (8352, 2211633), (8928, 2068947), (9396, 1965896), (10044, 1839064), (10788, 1712232), (12528, 1474422), (13392, 1379298), (14384, 1284174), (15854, 1165104), (16182, 1141488), (18792, 982948), (20088, 919532), (21576, 856116), (23781, 776736), (24273, 760992), (25056, 737211), (26784, 689649), (28768, 642087), (31708, 582552), (32364, 570744), (37584, 491474), (40176, 459766), (43152, 428058), (47562, 388368), (48546, 380496), (63416, 291276), (64728, 285372), (71343, 258912), (72819, 253664), (75168, 245737), (80352, 229883), (86304, 214029), (95124, 194184), (97092, 190248), (126832, 145638), (129456, 142686)]