2808757728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 384

約数和(自身を含む): 9847111680

約数和(自身を除く): 7038353952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 71, 72, 84, 93, 96, 108, 112, 124, 126, 142, 144, 168, 186, 189, 211, 213, 216, 217, 224, 248, 252, 279, 284, 288, 336, 372, 378, 422, 426, 432, 434, 496, 497, 504, 558, 568, 633, 639, 651, 672, 744, 756, 837, 844, 852, 864, 868, 992, 994, 1008, 1116, 1136, 1266, 1278, 1302, 1477, 1488, 1491, 1512, 1674, 1688, 1704, 1736, 1899, 1917, 1953, 1988, 2016, 2201, 2232, 2272, 2532, 2556, 2604, 2954, 2976, 2982, 3024, 3348, 3376, 3408, 3472, 3798, 3834, 3906, 3976, 4402, 4431, 4464, 4473, 5064, 5112, 5208, 5697, 5859, 5908, 5964, 6048, 6541, 6603, 6696, 6752, 6816, 6944, 7596, 7668, 7812, 7952, 8804, 8862, 8928, 8946, 10128, 10224, 10416, 11394, 11718, 11816, 11928, 13082, 13206, 13293, 13392, 13419, 14981, 15192, 15336, 15407, 15624, 15904, 17608, 17724, 17892, 19623, 19809, 20256, 20448, 20832, 22788, 23436, 23632, 23856, 26164, 26412, 26586, 26784, 26838, 29962, 30384, 30672, 30814, 31248, 35216, 35448, 35784, 39246, 39618, 39879, 44943, 45576, 45787, 46221, 46872, 47264, 47712, 52328, 52824, 53172, 53676, 58869, 59427, 59924, 60768, 61344, 61628, 62496, 70432, 70896, 71568, 78492, 79236, 79758, 89886, 91152, 91574, 92442, 93744, 104656, 104867, 105648, 106344, 107352, 117738, 118854, 119848, 123256, 134829, 137361, 138663, 141792, 143136, 156984, 158472, 159516, 176607, 179772, 182304, 183148, 184884, 187488, 209312, 209734, 211296, 212688, 214704, 235476, 237708, 239696, 246512, 269658, 274722, 277326, 313968, 314601, 316944, 319032, 353214, 359544, 366296, 369768, 404487, 412083, 415989, 419468, 425376, 429408, 464411, 470952, 475416, 479392, 493024, 539316, 549444, 554652, 627936, 629202, 633888, 638064, 706428, 719088, 732592, 739536, 808974, 824166, 831978, 838936, 928822, 941904, 943803, 950832, 1078632, 1098888, 1109304, 1236249, 1258404, 1276128, 1393233, 1412856, 1438176, 1465184, 1479072, 1617948, 1648332, 1663956, 1677872, 1857644, 1883808, 1887606, 1901664, 2157264, 2197776, 2218608, 2472498, 2516808, 2786466, 2825712, 2831409, 3235896, 3250877, 3296664, 3327912, 3355744, 3715288, 3775212, 4179699, 4314528, 4395552, 4437216, 4944996, 5033616, 5572932, 5651424, 5662818, 6471792, 6501754, 6593328, 6655824, 7430576, 7550424, 8359398, 9752631, 9889992, 10067232, 11145864, 11325636, 12539097, 12943584, 13003508, 13186656, 13311648, 14861152, 15100848, 16718796, 19505262, 19779984, 22291728, 22651272, 25078194, 26007016, 29257893, 30201696, 33437592, 39010524, 39559968, 44583456, 45302544, 50156388, 52014032, 58515786, 66875184, 78021048, 87773679, 90605088, 100312776, 104028064, 117031572, 133750368, 156042096, 175547358, 200625552, 234063144, 312084192, 351094716, 401251104, 468126288, 702189432, 936252576, 1404378864, 2808757728]

約数ペア:

[(1, 2808757728), (2, 1404378864), (3, 936252576), (4, 702189432), (6, 468126288), (7, 401251104), (8, 351094716), (9, 312084192), (12, 234063144), (14, 200625552), (16, 175547358), (18, 156042096), (21, 133750368), (24, 117031572), (27, 104028064), (28, 100312776), (31, 90605088), (32, 87773679), (36, 78021048), (42, 66875184), (48, 58515786), (54, 52014032), (56, 50156388), (62, 45302544), (63, 44583456), (71, 39559968), (72, 39010524), (84, 33437592), (93, 30201696), (96, 29257893), (108, 26007016), (112, 25078194), (124, 22651272), (126, 22291728), (142, 19779984), (144, 19505262), (168, 16718796), (186, 15100848), (189, 14861152), (211, 13311648), (213, 13186656), (216, 13003508), (217, 12943584), (224, 12539097), (248, 11325636), (252, 11145864), (279, 10067232), (284, 9889992), (288, 9752631), (336, 8359398), (372, 7550424), (378, 7430576), (422, 6655824), (426, 6593328), (432, 6501754), (434, 6471792), (496, 5662818), (497, 5651424), (504, 5572932), (558, 5033616), (568, 4944996), (633, 4437216), (639, 4395552), (651, 4314528), (672, 4179699), (744, 3775212), (756, 3715288), (837, 3355744), (844, 3327912), (852, 3296664), (864, 3250877), (868, 3235896), (992, 2831409), (994, 2825712), (1008, 2786466), (1116, 2516808), (1136, 2472498), (1266, 2218608), (1278, 2197776), (1302, 2157264), (1477, 1901664), (1488, 1887606), (1491, 1883808), (1512, 1857644), (1674, 1677872), (1688, 1663956), (1704, 1648332), (1736, 1617948), (1899, 1479072), (1917, 1465184), (1953, 1438176), (1988, 1412856), (2016, 1393233), (2201, 1276128), (2232, 1258404), (2272, 1236249), (2532, 1109304), (2556, 1098888), (2604, 1078632), (2954, 950832), (2976, 943803), (2982, 941904), (3024, 928822), (3348, 838936), (3376, 831978), (3408, 824166), (3472, 808974), (3798, 739536), (3834, 732592), (3906, 719088), (3976, 706428), (4402, 638064), (4431, 633888), (4464, 629202), (4473, 627936), (5064, 554652), (5112, 549444), (5208, 539316), (5697, 493024), (5859, 479392), (5908, 475416), (5964, 470952), (6048, 464411), (6541, 429408), (6603, 425376), (6696, 419468), (6752, 415989), (6816, 412083), (6944, 404487), (7596, 369768), (7668, 366296), (7812, 359544), (7952, 353214), (8804, 319032), (8862, 316944), (8928, 314601), (8946, 313968), (10128, 277326), (10224, 274722), (10416, 269658), (11394, 246512), (11718, 239696), (11816, 237708), (11928, 235476), (13082, 214704), (13206, 212688), (13293, 211296), (13392, 209734), (13419, 209312), (14981, 187488), (15192, 184884), (15336, 183148), (15407, 182304), (15624, 179772), (15904, 176607), (17608, 159516), (17724, 158472), (17892, 156984), (19623, 143136), (19809, 141792), (20256, 138663), (20448, 137361), (20832, 134829), (22788, 123256), (23436, 119848), (23632, 118854), (23856, 117738), (26164, 107352), (26412, 106344), (26586, 105648), (26784, 104867), (26838, 104656), (29962, 93744), (30384, 92442), (30672, 91574), (30814, 91152), (31248, 89886), (35216, 79758), (35448, 79236), (35784, 78492), (39246, 71568), (39618, 70896), (39879, 70432), (44943, 62496), (45576, 61628), (45787, 61344), (46221, 60768), (46872, 59924), (47264, 59427), (47712, 58869), (52328, 53676), (52824, 53172)]