2550445056

素因数分解:

$2^{10}\times 3^4\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 220

約数和(自身を含む): 7718917668

約数和(自身を除く): 5168472612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 192, 194, 216, 256, 288, 291, 317, 324, 384, 388, 432, 512, 576, 582, 634, 648, 768, 776, 864, 873, 951, 1024, 1152, 1164, 1268, 1296, 1536, 1552, 1728, 1746, 1902, 2304, 2328, 2536, 2592, 2619, 2853, 3072, 3104, 3456, 3492, 3804, 4608, 4656, 5072, 5184, 5238, 5706, 6208, 6912, 6984, 7608, 7857, 8559, 9216, 9312, 10144, 10368, 10476, 11412, 12416, 13824, 13968, 15216, 15714, 17118, 18624, 20288, 20736, 20952, 22824, 24832, 25677, 27648, 27936, 30432, 30749, 31428, 34236, 37248, 40576, 41472, 41904, 45648, 49664, 51354, 55872, 60864, 61498, 62856, 68472, 74496, 81152, 82944, 83808, 91296, 92247, 99328, 102708, 111744, 121728, 122996, 125712, 136944, 148992, 162304, 167616, 182592, 184494, 205416, 223488, 243456, 245992, 251424, 273888, 276741, 297984, 324608, 335232, 365184, 368988, 410832, 446976, 486912, 491984, 502848, 547776, 553482, 670464, 730368, 737976, 821664, 830223, 893952, 973824, 983968, 1005696, 1095552, 1106964, 1340928, 1460736, 1475952, 1643328, 1660446, 1967936, 2011392, 2191104, 2213928, 2490669, 2681856, 2921472, 2951904, 3286656, 3320892, 3935872, 4022784, 4382208, 4427856, 4981338, 5903808, 6573312, 6641784, 7871744, 8045568, 8764416, 8855712, 9962676, 11807616, 13146624, 13283568, 15743488, 17711424, 19925352, 23615232, 26293248, 26567136, 31486976, 35422848, 39850704, 47230464, 53134272, 70845696, 79701408, 94460928, 106268544, 141691392, 159402816, 212537088, 283382784, 318805632, 425074176, 637611264, 850148352, 1275222528, 2550445056]

約数ペア:

[(1, 2550445056), (2, 1275222528), (3, 850148352), (4, 637611264), (6, 425074176), (8, 318805632), (9, 283382784), (12, 212537088), (16, 159402816), (18, 141691392), (24, 106268544), (27, 94460928), (32, 79701408), (36, 70845696), (48, 53134272), (54, 47230464), (64, 39850704), (72, 35422848), (81, 31486976), (96, 26567136), (97, 26293248), (108, 23615232), (128, 19925352), (144, 17711424), (162, 15743488), (192, 13283568), (194, 13146624), (216, 11807616), (256, 9962676), (288, 8855712), (291, 8764416), (317, 8045568), (324, 7871744), (384, 6641784), (388, 6573312), (432, 5903808), (512, 4981338), (576, 4427856), (582, 4382208), (634, 4022784), (648, 3935872), (768, 3320892), (776, 3286656), (864, 2951904), (873, 2921472), (951, 2681856), (1024, 2490669), (1152, 2213928), (1164, 2191104), (1268, 2011392), (1296, 1967936), (1536, 1660446), (1552, 1643328), (1728, 1475952), (1746, 1460736), (1902, 1340928), (2304, 1106964), (2328, 1095552), (2536, 1005696), (2592, 983968), (2619, 973824), (2853, 893952), (3072, 830223), (3104, 821664), (3456, 737976), (3492, 730368), (3804, 670464), (4608, 553482), (4656, 547776), (5072, 502848), (5184, 491984), (5238, 486912), (5706, 446976), (6208, 410832), (6912, 368988), (6984, 365184), (7608, 335232), (7857, 324608), (8559, 297984), (9216, 276741), (9312, 273888), (10144, 251424), (10368, 245992), (10476, 243456), (11412, 223488), (12416, 205416), (13824, 184494), (13968, 182592), (15216, 167616), (15714, 162304), (17118, 148992), (18624, 136944), (20288, 125712), (20736, 122996), (20952, 121728), (22824, 111744), (24832, 102708), (25677, 99328), (27648, 92247), (27936, 91296), (30432, 83808), (30749, 82944), (31428, 81152), (34236, 74496), (37248, 68472), (40576, 62856), (41472, 61498), (41904, 60864), (45648, 55872), (49664, 51354)]