2781813024

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 8427847680

約数和(自身を除く): 5646034656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 283, 288, 367, 372, 432, 496, 558, 566, 734, 744, 837, 849, 864, 992, 1101, 1116, 1132, 1468, 1488, 1674, 1698, 2202, 2232, 2264, 2547, 2936, 2976, 3303, 3348, 3396, 4404, 4464, 4528, 5094, 5872, 6606, 6696, 6792, 7641, 8773, 8808, 8928, 9056, 9909, 10188, 11377, 11744, 13212, 13392, 13584, 15282, 17546, 17616, 19818, 20376, 22754, 26319, 26424, 26784, 27168, 30564, 34131, 35092, 35232, 39636, 40752, 45508, 52638, 52848, 61128, 68262, 70184, 78957, 79272, 81504, 91016, 102393, 103861, 105276, 105696, 122256, 136524, 140368, 157914, 158544, 182032, 204786, 207722, 210552, 236871, 244512, 273048, 280736, 307179, 311583, 315828, 317088, 364064, 409572, 415444, 421104, 473742, 546096, 614358, 623166, 631656, 819144, 830888, 842208, 934749, 947484, 1092192, 1228716, 1246332, 1263312, 1638288, 1661776, 1869498, 1894968, 2457432, 2492664, 2526624, 2804247, 3219691, 3276576, 3323552, 3738996, 3789936, 4914864, 4985328, 5608494, 6439382, 7477992, 7579872, 9659073, 9829728, 9970656, 11216988, 12878764, 14955984, 19318146, 22433976, 25757528, 28977219, 29911968, 38636292, 44867952, 51515056, 57954438, 77272584, 86931657, 89735904, 103030112, 115908876, 154545168, 173863314, 231817752, 309090336, 347726628, 463635504, 695453256, 927271008, 1390906512, 2781813024]

約数ペア:

[(1, 2781813024), (2, 1390906512), (3, 927271008), (4, 695453256), (6, 463635504), (8, 347726628), (9, 309090336), (12, 231817752), (16, 173863314), (18, 154545168), (24, 115908876), (27, 103030112), (31, 89735904), (32, 86931657), (36, 77272584), (48, 57954438), (54, 51515056), (62, 44867952), (72, 38636292), (93, 29911968), (96, 28977219), (108, 25757528), (124, 22433976), (144, 19318146), (186, 14955984), (216, 12878764), (248, 11216988), (279, 9970656), (283, 9829728), (288, 9659073), (367, 7579872), (372, 7477992), (432, 6439382), (496, 5608494), (558, 4985328), (566, 4914864), (734, 3789936), (744, 3738996), (837, 3323552), (849, 3276576), (864, 3219691), (992, 2804247), (1101, 2526624), (1116, 2492664), (1132, 2457432), (1468, 1894968), (1488, 1869498), (1674, 1661776), (1698, 1638288), (2202, 1263312), (2232, 1246332), (2264, 1228716), (2547, 1092192), (2936, 947484), (2976, 934749), (3303, 842208), (3348, 830888), (3396, 819144), (4404, 631656), (4464, 623166), (4528, 614358), (5094, 546096), (5872, 473742), (6606, 421104), (6696, 415444), (6792, 409572), (7641, 364064), (8773, 317088), (8808, 315828), (8928, 311583), (9056, 307179), (9909, 280736), (10188, 273048), (11377, 244512), (11744, 236871), (13212, 210552), (13392, 207722), (13584, 204786), (15282, 182032), (17546, 158544), (17616, 157914), (19818, 140368), (20376, 136524), (22754, 122256), (26319, 105696), (26424, 105276), (26784, 103861), (27168, 102393), (30564, 91016), (34131, 81504), (35092, 79272), (35232, 78957), (39636, 70184), (40752, 68262), (45508, 61128), (52638, 52848)]