2545277568

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 7391001600

約数和(自身を除く): 4845724032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 73, 87, 93, 96, 101, 116, 124, 128, 146, 174, 186, 192, 202, 219, 232, 248, 292, 303, 348, 372, 384, 404, 438, 464, 496, 584, 606, 696, 744, 808, 876, 899, 928, 992, 1168, 1212, 1392, 1488, 1616, 1752, 1798, 1856, 1984, 2117, 2263, 2336, 2424, 2697, 2784, 2929, 2976, 3131, 3232, 3504, 3596, 3712, 3968, 4234, 4526, 4672, 4848, 5394, 5568, 5858, 5952, 6262, 6351, 6464, 6789, 7008, 7192, 7373, 8468, 8787, 9052, 9344, 9393, 9696, 10788, 11136, 11716, 11904, 12524, 12702, 12928, 13578, 14016, 14384, 14746, 16936, 17574, 18104, 18786, 19392, 21576, 22119, 23432, 25048, 25404, 27156, 28032, 28768, 29492, 33872, 35148, 36208, 37572, 38784, 43152, 44238, 46864, 50096, 50808, 54312, 57536, 58984, 65627, 67744, 70296, 72416, 75144, 86304, 88476, 90799, 93728, 100192, 101616, 108624, 115072, 117968, 131254, 135488, 140592, 144832, 150288, 172608, 176952, 181598, 187456, 196881, 200384, 203232, 213817, 217248, 228563, 235936, 262508, 270976, 272397, 281184, 289664, 300576, 345216, 353904, 363196, 374912, 393762, 400768, 406464, 427634, 434496, 457126, 471872, 525016, 544794, 562368, 601152, 641451, 685689, 707808, 726392, 787524, 812928, 855268, 868992, 914252, 943744, 1050032, 1089588, 1124736, 1202304, 1282902, 1371378, 1415616, 1452784, 1575048, 1710536, 1828504, 2100064, 2179176, 2565804, 2742756, 2831232, 2905568, 3150096, 3421072, 3657008, 4200128, 4358352, 5131608, 5485512, 5811136, 6300192, 6628327, 6842144, 7314016, 8400256, 8716704, 10263216, 10971024, 11622272, 12600384, 13256654, 13684288, 14628032, 17433408, 19884981, 20526432, 21942048, 25200768, 26513308, 27368576, 29256064, 34866816, 39769962, 41052864, 43884096, 53026616, 79539924, 82105728, 87768192, 106053232, 159079848, 212106464, 318159696, 424212928, 636319392, 848425856, 1272638784, 2545277568]

約数ペア:

[(1, 2545277568), (2, 1272638784), (3, 848425856), (4, 636319392), (6, 424212928), (8, 318159696), (12, 212106464), (16, 159079848), (24, 106053232), (29, 87768192), (31, 82105728), (32, 79539924), (48, 53026616), (58, 43884096), (62, 41052864), (64, 39769962), (73, 34866816), (87, 29256064), (93, 27368576), (96, 26513308), (101, 25200768), (116, 21942048), (124, 20526432), (128, 19884981), (146, 17433408), (174, 14628032), (186, 13684288), (192, 13256654), (202, 12600384), (219, 11622272), (232, 10971024), (248, 10263216), (292, 8716704), (303, 8400256), (348, 7314016), (372, 6842144), (384, 6628327), (404, 6300192), (438, 5811136), (464, 5485512), (496, 5131608), (584, 4358352), (606, 4200128), (696, 3657008), (744, 3421072), (808, 3150096), (876, 2905568), (899, 2831232), (928, 2742756), (992, 2565804), (1168, 2179176), (1212, 2100064), (1392, 1828504), (1488, 1710536), (1616, 1575048), (1752, 1452784), (1798, 1415616), (1856, 1371378), (1984, 1282902), (2117, 1202304), (2263, 1124736), (2336, 1089588), (2424, 1050032), (2697, 943744), (2784, 914252), (2929, 868992), (2976, 855268), (3131, 812928), (3232, 787524), (3504, 726392), (3596, 707808), (3712, 685689), (3968, 641451), (4234, 601152), (4526, 562368), (4672, 544794), (4848, 525016), (5394, 471872), (5568, 457126), (5858, 434496), (5952, 427634), (6262, 406464), (6351, 400768), (6464, 393762), (6789, 374912), (7008, 363196), (7192, 353904), (7373, 345216), (8468, 300576), (8787, 289664), (9052, 281184), (9344, 272397), (9393, 270976), (9696, 262508), (10788, 235936), (11136, 228563), (11716, 217248), (11904, 213817), (12524, 203232), (12702, 200384), (12928, 196881), (13578, 187456), (14016, 181598), (14384, 176952), (14746, 172608), (16936, 150288), (17574, 144832), (18104, 140592), (18786, 135488), (19392, 131254), (21576, 117968), (22119, 115072), (23432, 108624), (25048, 101616), (25404, 100192), (27156, 93728), (28032, 90799), (28768, 88476), (29492, 86304), (33872, 75144), (35148, 72416), (36208, 70296), (37572, 67744), (38784, 65627), (43152, 58984), (44238, 57536), (46864, 54312), (50096, 50808)]