20238216576

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 256

約数和(自身を含む): 59419422720

約数和(自身を除く): 39181206144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 97, 102, 124, 128, 136, 186, 192, 194, 204, 248, 272, 291, 372, 384, 388, 408, 496, 527, 544, 582, 744, 776, 816, 992, 1031, 1054, 1088, 1164, 1488, 1552, 1581, 1632, 1649, 1984, 2062, 2108, 2176, 2328, 2976, 3007, 3093, 3104, 3162, 3264, 3298, 3968, 4124, 4216, 4656, 4947, 5952, 6014, 6186, 6208, 6324, 6528, 6596, 8248, 8432, 9021, 9312, 9894, 11904, 12028, 12372, 12416, 12648, 13192, 16496, 16864, 17527, 18042, 18624, 19788, 24056, 24744, 25296, 26384, 31961, 32992, 33728, 35054, 36084, 37248, 39576, 48112, 49488, 50592, 51119, 52581, 52768, 63922, 65984, 67456, 70108, 72168, 79152, 95883, 96224, 98976, 100007, 101184, 102238, 105162, 105536, 127844, 131968, 140216, 144336, 153357, 158304, 191766, 192448, 197952, 200014, 202368, 204476, 210324, 211072, 255688, 280432, 288672, 300021, 306714, 316608, 383532, 384896, 395904, 400028, 408952, 420648, 511376, 543337, 560864, 577344, 600042, 613428, 633216, 767064, 800056, 817904, 841296, 1022752, 1086674, 1121728, 1154688, 1200084, 1226856, 1534128, 1600112, 1630011, 1635808, 1682592, 1700119, 2045504, 2173348, 2243456, 2400168, 2453712, 3068256, 3100217, 3200224, 3260022, 3271616, 3365184, 3400238, 4091008, 4346696, 4800336, 4907424, 5100357, 6136512, 6200434, 6400448, 6520044, 6543232, 6730368, 6800476, 8693392, 9300651, 9600672, 9814848, 10200714, 12273024, 12400868, 12800896, 13040088, 13600952, 17386784, 18601302, 19201344, 19629696, 20401428, 24801736, 26080176, 27201904, 34773568, 37202604, 38402688, 40802856, 49603472, 52160352, 52703689, 54403808, 69547136, 74405208, 81605712, 99206944, 104320704, 105407378, 108807616, 148810416, 158111067, 163211424, 198413888, 208641408, 210814756, 217615232, 297620832, 316222134, 326422848, 396827776, 421629512, 595241664, 632444268, 652845696, 843259024, 1190483328, 1264888536, 1686518048, 2529777072, 3373036096, 5059554144, 6746072192, 10119108288, 20238216576]

約数ペア:

[(1, 20238216576), (2, 10119108288), (3, 6746072192), (4, 5059554144), (6, 3373036096), (8, 2529777072), (12, 1686518048), (16, 1264888536), (17, 1190483328), (24, 843259024), (31, 652845696), (32, 632444268), (34, 595241664), (48, 421629512), (51, 396827776), (62, 326422848), (64, 316222134), (68, 297620832), (93, 217615232), (96, 210814756), (97, 208641408), (102, 198413888), (124, 163211424), (128, 158111067), (136, 148810416), (186, 108807616), (192, 105407378), (194, 104320704), (204, 99206944), (248, 81605712), (272, 74405208), (291, 69547136), (372, 54403808), (384, 52703689), (388, 52160352), (408, 49603472), (496, 40802856), (527, 38402688), (544, 37202604), (582, 34773568), (744, 27201904), (776, 26080176), (816, 24801736), (992, 20401428), (1031, 19629696), (1054, 19201344), (1088, 18601302), (1164, 17386784), (1488, 13600952), (1552, 13040088), (1581, 12800896), (1632, 12400868), (1649, 12273024), (1984, 10200714), (2062, 9814848), (2108, 9600672), (2176, 9300651), (2328, 8693392), (2976, 6800476), (3007, 6730368), (3093, 6543232), (3104, 6520044), (3162, 6400448), (3264, 6200434), (3298, 6136512), (3968, 5100357), (4124, 4907424), (4216, 4800336), (4656, 4346696), (4947, 4091008), (5952, 3400238), (6014, 3365184), (6186, 3271616), (6208, 3260022), (6324, 3200224), (6528, 3100217), (6596, 3068256), (8248, 2453712), (8432, 2400168), (9021, 2243456), (9312, 2173348), (9894, 2045504), (11904, 1700119), (12028, 1682592), (12372, 1635808), (12416, 1630011), (12648, 1600112), (13192, 1534128), (16496, 1226856), (16864, 1200084), (17527, 1154688), (18042, 1121728), (18624, 1086674), (19788, 1022752), (24056, 841296), (24744, 817904), (25296, 800056), (26384, 767064), (31961, 633216), (32992, 613428), (33728, 600042), (35054, 577344), (36084, 560864), (37248, 543337), (39576, 511376), (48112, 420648), (49488, 408952), (50592, 400028), (51119, 395904), (52581, 384896), (52768, 383532), (63922, 316608), (65984, 306714), (67456, 300021), (70108, 288672), (72168, 280432), (79152, 255688), (95883, 211072), (96224, 210324), (98976, 204476), (100007, 202368), (101184, 200014), (102238, 197952), (105162, 192448), (105536, 191766), (127844, 158304), (131968, 153357), (140216, 144336)]