420628992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 320

約数和(自身を含む): 1414195200

約数和(自身を除く): 993566208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 64, 71, 76, 84, 87, 96, 112, 114, 116, 128, 133, 142, 152, 168, 174, 192, 203, 213, 224, 228, 232, 256, 266, 284, 304, 336, 348, 384, 399, 406, 426, 448, 456, 464, 497, 512, 532, 551, 568, 608, 609, 672, 696, 768, 798, 812, 852, 896, 912, 928, 994, 1064, 1102, 1136, 1216, 1218, 1344, 1349, 1392, 1491, 1536, 1596, 1624, 1653, 1704, 1792, 1824, 1856, 1988, 2059, 2128, 2204, 2272, 2432, 2436, 2688, 2698, 2784, 2982, 3192, 3248, 3306, 3408, 3584, 3648, 3712, 3857, 3976, 4047, 4118, 4256, 4408, 4544, 4864, 4872, 5376, 5396, 5568, 5964, 6177, 6384, 6496, 6612, 6816, 7296, 7424, 7714, 7952, 8094, 8236, 8512, 8816, 9088, 9443, 9728, 9744, 10752, 10792, 11136, 11571, 11928, 12354, 12768, 12992, 13224, 13632, 14413, 14592, 14848, 15428, 15904, 16188, 16472, 17024, 17632, 18176, 18886, 19488, 21584, 22272, 23142, 23856, 24708, 25536, 25984, 26448, 27264, 28329, 28826, 29184, 30856, 31808, 32376, 32944, 34048, 35264, 36352, 37772, 38976, 39121, 43168, 43239, 44544, 46284, 47712, 49416, 51072, 51968, 52896, 54528, 56658, 57652, 61712, 63616, 64752, 65888, 68096, 70528, 75544, 77952, 78242, 86336, 86478, 92568, 95424, 98832, 102144, 103936, 105792, 109056, 113316, 115304, 117363, 123424, 127232, 129504, 131776, 141056, 151088, 155904, 156484, 172672, 172956, 185136, 190848, 197664, 204288, 211584, 226632, 230608, 234726, 246848, 254464, 259008, 263552, 273847, 282112, 302176, 311808, 312968, 345344, 345912, 370272, 381696, 395328, 423168, 453264, 461216, 469452, 493696, 518016, 527104, 547694, 604352, 625936, 690688, 691824, 740544, 763392, 790656, 821541, 846336, 906528, 922432, 938904, 987392, 1036032, 1054208, 1095388, 1208704, 1251872, 1383648, 1481088, 1581312, 1643082, 1813056, 1844864, 1877808, 1974784, 2072064, 2190776, 2417408, 2503744, 2767296, 2962176, 3162624, 3286164, 3626112, 3689728, 3755616, 4381552, 4834816, 5007488, 5534592, 5924352, 6572328, 7252224, 7379456, 7511232, 8763104, 10014976, 11069184, 13144656, 14504448, 15022464, 17526208, 20029952, 22138368, 26289312, 30044928, 35052416, 52578624, 60089856, 70104832, 105157248, 140209664, 210314496, 420628992]

約数ペア:

[(1, 420628992), (2, 210314496), (3, 140209664), (4, 105157248), (6, 70104832), (7, 60089856), (8, 52578624), (12, 35052416), (14, 30044928), (16, 26289312), (19, 22138368), (21, 20029952), (24, 17526208), (28, 15022464), (29, 14504448), (32, 13144656), (38, 11069184), (42, 10014976), (48, 8763104), (56, 7511232), (57, 7379456), (58, 7252224), (64, 6572328), (71, 5924352), (76, 5534592), (84, 5007488), (87, 4834816), (96, 4381552), (112, 3755616), (114, 3689728), (116, 3626112), (128, 3286164), (133, 3162624), (142, 2962176), (152, 2767296), (168, 2503744), (174, 2417408), (192, 2190776), (203, 2072064), (213, 1974784), (224, 1877808), (228, 1844864), (232, 1813056), (256, 1643082), (266, 1581312), (284, 1481088), (304, 1383648), (336, 1251872), (348, 1208704), (384, 1095388), (399, 1054208), (406, 1036032), (426, 987392), (448, 938904), (456, 922432), (464, 906528), (497, 846336), (512, 821541), (532, 790656), (551, 763392), (568, 740544), (608, 691824), (609, 690688), (672, 625936), (696, 604352), (768, 547694), (798, 527104), (812, 518016), (852, 493696), (896, 469452), (912, 461216), (928, 453264), (994, 423168), (1064, 395328), (1102, 381696), (1136, 370272), (1216, 345912), (1218, 345344), (1344, 312968), (1349, 311808), (1392, 302176), (1491, 282112), (1536, 273847), (1596, 263552), (1624, 259008), (1653, 254464), (1704, 246848), (1792, 234726), (1824, 230608), (1856, 226632), (1988, 211584), (2059, 204288), (2128, 197664), (2204, 190848), (2272, 185136), (2432, 172956), (2436, 172672), (2688, 156484), (2698, 155904), (2784, 151088), (2982, 141056), (3192, 131776), (3248, 129504), (3306, 127232), (3408, 123424), (3584, 117363), (3648, 115304), (3712, 113316), (3857, 109056), (3976, 105792), (4047, 103936), (4118, 102144), (4256, 98832), (4408, 95424), (4544, 92568), (4864, 86478), (4872, 86336), (5376, 78242), (5396, 77952), (5568, 75544), (5964, 70528), (6177, 68096), (6384, 65888), (6496, 64752), (6612, 63616), (6816, 61712), (7296, 57652), (7424, 56658), (7714, 54528), (7952, 52896), (8094, 51968), (8236, 51072), (8512, 49416), (8816, 47712), (9088, 46284), (9443, 44544), (9728, 43239), (9744, 43168), (10752, 39121), (10792, 38976), (11136, 37772), (11571, 36352), (11928, 35264), (12354, 34048), (12768, 32944), (12992, 32376), (13224, 31808), (13632, 30856), (14413, 29184), (14592, 28826), (14848, 28329), (15428, 27264), (15904, 26448), (16188, 25984), (16472, 25536), (17024, 24708), (17632, 23856), (18176, 23142), (18886, 22272), (19488, 21584)]