6645431808

素因数分解:

$2^9\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1787

約数の個数: 240

約数和(自身を含む): 20543018496

約数和(自身を除く): 13897586688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 972, 992, 1116, 1152, 1296, 1488, 1536, 1674, 1723, 1728, 1944, 1984, 2232, 2304, 2511, 2592, 2976, 3348, 3446, 3456, 3888, 3968, 4464, 4608, 5022, 5169, 5184, 5952, 6696, 6892, 6912, 7533, 7776, 7936, 8928, 10044, 10338, 10368, 11904, 13392, 13784, 13824, 15066, 15507, 15552, 15872, 17856, 20088, 20676, 20736, 23808, 26784, 27568, 30132, 31014, 31104, 35712, 40176, 41352, 41472, 46521, 47616, 53413, 53568, 55136, 60264, 62028, 62208, 71424, 80352, 82704, 93042, 106826, 107136, 110272, 120528, 124056, 124416, 139563, 142848, 160239, 160704, 165408, 186084, 213652, 214272, 220544, 241056, 248112, 279126, 320478, 321408, 330816, 372168, 418689, 427304, 428544, 441088, 480717, 482112, 496224, 558252, 640956, 642816, 661632, 744336, 837378, 854608, 882176, 961434, 964224, 992448, 1116504, 1281912, 1285632, 1323264, 1442151, 1488672, 1674756, 1709216, 1922868, 1928448, 1984896, 2233008, 2563824, 2646528, 2884302, 2977344, 3349512, 3418432, 3845736, 3856896, 3969792, 4326453, 4466016, 5127648, 5768604, 5954688, 6699024, 6836864, 7691472, 7939584, 8652906, 8932032, 10255296, 11537208, 11909376, 12979359, 13398048, 13673728, 15382944, 17305812, 17864064, 20510592, 23074416, 23818752, 25958718, 26796096, 27347456, 30765888, 34611624, 35728128, 41021184, 46148832, 51917436, 53592192, 61531776, 69223248, 71456256, 82042368, 92297664, 103834872, 107184384, 123063552, 138446496, 184595328, 207669744, 214368768, 246127104, 276892992, 369190656, 415339488, 553785984, 738381312, 830678976, 1107571968, 1661357952, 2215143936, 3322715904, 6645431808]

約数ペア:

[(1, 6645431808), (2, 3322715904), (3, 2215143936), (4, 1661357952), (6, 1107571968), (8, 830678976), (9, 738381312), (12, 553785984), (16, 415339488), (18, 369190656), (24, 276892992), (27, 246127104), (31, 214368768), (32, 207669744), (36, 184595328), (48, 138446496), (54, 123063552), (62, 107184384), (64, 103834872), (72, 92297664), (81, 82042368), (93, 71456256), (96, 69223248), (108, 61531776), (124, 53592192), (128, 51917436), (144, 46148832), (162, 41021184), (186, 35728128), (192, 34611624), (216, 30765888), (243, 27347456), (248, 26796096), (256, 25958718), (279, 23818752), (288, 23074416), (324, 20510592), (372, 17864064), (384, 17305812), (432, 15382944), (486, 13673728), (496, 13398048), (512, 12979359), (558, 11909376), (576, 11537208), (648, 10255296), (744, 8932032), (768, 8652906), (837, 7939584), (864, 7691472), (972, 6836864), (992, 6699024), (1116, 5954688), (1152, 5768604), (1296, 5127648), (1488, 4466016), (1536, 4326453), (1674, 3969792), (1723, 3856896), (1728, 3845736), (1944, 3418432), (1984, 3349512), (2232, 2977344), (2304, 2884302), (2511, 2646528), (2592, 2563824), (2976, 2233008), (3348, 1984896), (3446, 1928448), (3456, 1922868), (3888, 1709216), (3968, 1674756), (4464, 1488672), (4608, 1442151), (5022, 1323264), (5169, 1285632), (5184, 1281912), (5952, 1116504), (6696, 992448), (6892, 964224), (6912, 961434), (7533, 882176), (7776, 854608), (7936, 837378), (8928, 744336), (10044, 661632), (10338, 642816), (10368, 640956), (11904, 558252), (13392, 496224), (13784, 482112), (13824, 480717), (15066, 441088), (15507, 428544), (15552, 427304), (15872, 418689), (17856, 372168), (20088, 330816), (20676, 321408), (20736, 320478), (23808, 279126), (26784, 248112), (27568, 241056), (30132, 220544), (31014, 214272), (31104, 213652), (35712, 186084), (40176, 165408), (41352, 160704), (41472, 160239), (46521, 142848), (47616, 139563), (53413, 124416), (53568, 124056), (55136, 120528), (60264, 110272), (62028, 107136), (62208, 106826), (71424, 93042), (80352, 82704)]