15977394048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17497

約数の個数: 256

約数和(自身を含む): 54622126080

約数和(自身を除く): 38644732032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 896, 924, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1488, 1736, 1848, 1984, 2046, 2112, 2387, 2464, 2604, 2688, 2728, 2976, 3472, 3696, 3968, 4092, 4224, 4774, 4928, 5208, 5456, 5952, 6944, 7161, 7392, 8184, 9548, 9856, 10416, 10912, 11904, 13888, 14322, 14784, 16368, 17431, 19096, 20832, 21824, 27776, 28644, 29568, 32736, 34862, 38192, 41664, 43648, 52293, 57288, 65472, 69724, 76384, 83328, 104586, 114576, 122017, 130944, 139448, 152768, 191741, 209172, 229152, 244034, 278896, 305536, 366051, 383482, 418344, 458304, 488068, 540361, 557792, 575223, 732102, 766964, 836688, 916608, 976136, 1080722, 1115584, 1150446, 1342187, 1464204, 1533928, 1621083, 1673376, 1952272, 2161444, 2231168, 2300892, 2684374, 2928408, 3067856, 3242166, 3346752, 3782527, 3904544, 4026561, 4322888, 4601784, 5368748, 5856816, 5943971, 6135712, 6484332, 6693504, 7565054, 7809088, 8053122, 8645776, 9203568, 10737496, 11347581, 11713632, 11887942, 12271424, 12968664, 15130108, 15618176, 16106244, 17291552, 17831913, 18407136, 21474992, 22695162, 23427264, 23775884, 24542848, 25937328, 30260216, 32212488, 34583104, 35663826, 36814272, 41607797, 42949984, 45390324, 46854528, 47551768, 51874656, 60520432, 64424976, 69166208, 71327652, 73628544, 83215594, 85899968, 90780648, 95103536, 103749312, 121040864, 124823391, 128849952, 142655304, 166431188, 171799936, 181561296, 190207072, 207498624, 242081728, 249646782, 257699904, 285310608, 332862376, 363122592, 380414144, 484163456, 499293564, 515399808, 570621216, 665724752, 726245184, 760828288, 998587128, 1141242432, 1331449504, 1452490368, 1997174256, 2282484864, 2662899008, 3994348512, 5325798016, 7988697024, 15977394048]

約数ペア:

[(1, 15977394048), (2, 7988697024), (3, 5325798016), (4, 3994348512), (6, 2662899008), (7, 2282484864), (8, 1997174256), (11, 1452490368), (12, 1331449504), (14, 1141242432), (16, 998587128), (21, 760828288), (22, 726245184), (24, 665724752), (28, 570621216), (31, 515399808), (32, 499293564), (33, 484163456), (42, 380414144), (44, 363122592), (48, 332862376), (56, 285310608), (62, 257699904), (64, 249646782), (66, 242081728), (77, 207498624), (84, 190207072), (88, 181561296), (93, 171799936), (96, 166431188), (112, 142655304), (124, 128849952), (128, 124823391), (132, 121040864), (154, 103749312), (168, 95103536), (176, 90780648), (186, 85899968), (192, 83215594), (217, 73628544), (224, 71327652), (231, 69166208), (248, 64424976), (264, 60520432), (308, 51874656), (336, 47551768), (341, 46854528), (352, 45390324), (372, 42949984), (384, 41607797), (434, 36814272), (448, 35663826), (462, 34583104), (496, 32212488), (528, 30260216), (616, 25937328), (651, 24542848), (672, 23775884), (682, 23427264), (704, 22695162), (744, 21474992), (868, 18407136), (896, 17831913), (924, 17291552), (992, 16106244), (1023, 15618176), (1056, 15130108), (1232, 12968664), (1302, 12271424), (1344, 11887942), (1364, 11713632), (1408, 11347581), (1488, 10737496), (1736, 9203568), (1848, 8645776), (1984, 8053122), (2046, 7809088), (2112, 7565054), (2387, 6693504), (2464, 6484332), (2604, 6135712), (2688, 5943971), (2728, 5856816), (2976, 5368748), (3472, 4601784), (3696, 4322888), (3968, 4026561), (4092, 3904544), (4224, 3782527), (4774, 3346752), (4928, 3242166), (5208, 3067856), (5456, 2928408), (5952, 2684374), (6944, 2300892), (7161, 2231168), (7392, 2161444), (8184, 1952272), (9548, 1673376), (9856, 1621083), (10416, 1533928), (10912, 1464204), (11904, 1342187), (13888, 1150446), (14322, 1115584), (14784, 1080722), (16368, 976136), (17431, 916608), (19096, 836688), (20832, 766964), (21824, 732102), (27776, 575223), (28644, 557792), (29568, 540361), (32736, 488068), (34862, 458304), (38192, 418344), (41664, 383482), (43648, 366051), (52293, 305536), (57288, 278896), (65472, 244034), (69724, 229152), (76384, 209172), (83328, 191741), (104586, 152768), (114576, 139448), (122017, 130944)]