427962528

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 240

約数和(自身を含む): 1458737280

約数和(自身を除く): 1030774752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 103, 108, 112, 126, 144, 162, 168, 189, 206, 216, 224, 229, 252, 288, 309, 324, 336, 378, 412, 432, 458, 504, 567, 618, 648, 672, 687, 721, 756, 824, 864, 916, 927, 1008, 1134, 1236, 1296, 1374, 1442, 1512, 1603, 1648, 1832, 1854, 2016, 2061, 2163, 2268, 2472, 2592, 2748, 2781, 2884, 3024, 3206, 3296, 3664, 3708, 4122, 4326, 4536, 4809, 4944, 5496, 5562, 5768, 6048, 6183, 6412, 6489, 7328, 7416, 8244, 8343, 8652, 9072, 9618, 9888, 10992, 11124, 11536, 12366, 12824, 12978, 14427, 14832, 16488, 16686, 17304, 18144, 18549, 19236, 19467, 21984, 22248, 23072, 23587, 24732, 25648, 25956, 28854, 29664, 32976, 33372, 34608, 37098, 38472, 38934, 43281, 44496, 47174, 49464, 51296, 51912, 57708, 58401, 65952, 66744, 69216, 70761, 74196, 76944, 77868, 86562, 88992, 94348, 98928, 103824, 115416, 116802, 129843, 133488, 141522, 148392, 153888, 155736, 165109, 173124, 188696, 197856, 207648, 212283, 230832, 233604, 259686, 266976, 283044, 296784, 311472, 330218, 346248, 377392, 424566, 461664, 467208, 495327, 519372, 566088, 593568, 622944, 636849, 660436, 692496, 754784, 849132, 934416, 990654, 1038744, 1132176, 1273698, 1320872, 1384992, 1485981, 1698264, 1868832, 1910547, 1981308, 2077488, 2264352, 2547396, 2641744, 2971962, 3396528, 3821094, 3962616, 4154976, 4457943, 5094792, 5283488, 5943924, 6793056, 7642188, 7925232, 8915886, 10189584, 11887848, 13373829, 15284376, 15850464, 17831772, 20379168, 23775696, 26747658, 30568752, 35663544, 47551392, 53495316, 61137504, 71327088, 106990632, 142654176, 213981264, 427962528]

約数ペア:

[(1, 427962528), (2, 213981264), (3, 142654176), (4, 106990632), (6, 71327088), (7, 61137504), (8, 53495316), (9, 47551392), (12, 35663544), (14, 30568752), (16, 26747658), (18, 23775696), (21, 20379168), (24, 17831772), (27, 15850464), (28, 15284376), (32, 13373829), (36, 11887848), (42, 10189584), (48, 8915886), (54, 7925232), (56, 7642188), (63, 6793056), (72, 5943924), (81, 5283488), (84, 5094792), (96, 4457943), (103, 4154976), (108, 3962616), (112, 3821094), (126, 3396528), (144, 2971962), (162, 2641744), (168, 2547396), (189, 2264352), (206, 2077488), (216, 1981308), (224, 1910547), (229, 1868832), (252, 1698264), (288, 1485981), (309, 1384992), (324, 1320872), (336, 1273698), (378, 1132176), (412, 1038744), (432, 990654), (458, 934416), (504, 849132), (567, 754784), (618, 692496), (648, 660436), (672, 636849), (687, 622944), (721, 593568), (756, 566088), (824, 519372), (864, 495327), (916, 467208), (927, 461664), (1008, 424566), (1134, 377392), (1236, 346248), (1296, 330218), (1374, 311472), (1442, 296784), (1512, 283044), (1603, 266976), (1648, 259686), (1832, 233604), (1854, 230832), (2016, 212283), (2061, 207648), (2163, 197856), (2268, 188696), (2472, 173124), (2592, 165109), (2748, 155736), (2781, 153888), (2884, 148392), (3024, 141522), (3206, 133488), (3296, 129843), (3664, 116802), (3708, 115416), (4122, 103824), (4326, 98928), (4536, 94348), (4809, 88992), (4944, 86562), (5496, 77868), (5562, 76944), (5768, 74196), (6048, 70761), (6183, 69216), (6412, 66744), (6489, 65952), (7328, 58401), (7416, 57708), (8244, 51912), (8343, 51296), (8652, 49464), (9072, 47174), (9618, 44496), (9888, 43281), (10992, 38934), (11124, 38472), (11536, 37098), (12366, 34608), (12824, 33372), (12978, 32976), (14427, 29664), (14832, 28854), (16488, 25956), (16686, 25648), (17304, 24732), (18144, 23587), (18549, 23072), (19236, 22248), (19467, 21984)]