815947776

素因数分解:

$2^{13}\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 448

約数和(自身を含む): 3019714560

約数和(自身を除く): 2203766784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 48, 51, 54, 56, 62, 63, 64, 68, 72, 84, 93, 96, 102, 108, 112, 119, 124, 126, 128, 136, 144, 153, 168, 186, 189, 192, 204, 216, 217, 224, 238, 248, 252, 256, 272, 279, 288, 306, 336, 357, 372, 378, 384, 408, 432, 434, 448, 459, 476, 496, 504, 512, 527, 544, 558, 576, 612, 651, 672, 714, 744, 756, 768, 816, 837, 864, 868, 896, 918, 952, 992, 1008, 1024, 1054, 1071, 1088, 1116, 1152, 1224, 1302, 1344, 1428, 1488, 1512, 1536, 1581, 1632, 1674, 1728, 1736, 1792, 1836, 1904, 1953, 1984, 2016, 2048, 2108, 2142, 2176, 2232, 2304, 2448, 2604, 2688, 2856, 2976, 3024, 3072, 3162, 3213, 3264, 3348, 3456, 3472, 3584, 3672, 3689, 3808, 3906, 3968, 4032, 4096, 4216, 4284, 4352, 4464, 4608, 4743, 4896, 5208, 5376, 5712, 5859, 5952, 6048, 6144, 6324, 6426, 6528, 6696, 6912, 6944, 7168, 7344, 7378, 7616, 7812, 7936, 8064, 8192, 8432, 8568, 8704, 8928, 9216, 9486, 9792, 10416, 10752, 11067, 11424, 11718, 11904, 12096, 12288, 12648, 12852, 13056, 13392, 13824, 13888, 14229, 14336, 14688, 14756, 15232, 15624, 15872, 16128, 16864, 17136, 17408, 17856, 18432, 18972, 19584, 20832, 21504, 22134, 22848, 23436, 23808, 24192, 24576, 25296, 25704, 26112, 26784, 27648, 27776, 28458, 28672, 29376, 29512, 30464, 31248, 31744, 32256, 33201, 33728, 34272, 34816, 35712, 36864, 37944, 39168, 41664, 43008, 44268, 45696, 46872, 47616, 48384, 50592, 51408, 52224, 53568, 55296, 55552, 56916, 57344, 58752, 59024, 60928, 62496, 63488, 64512, 66402, 67456, 68544, 69632, 71424, 73728, 75888, 78336, 83328, 86016, 88536, 91392, 93744, 95232, 96768, 99603, 101184, 102816, 104448, 107136, 110592, 111104, 113832, 117504, 118048, 121856, 124992, 126976, 129024, 132804, 134912, 137088, 139264, 142848, 151776, 156672, 166656, 172032, 177072, 182784, 187488, 190464, 193536, 199206, 202368, 205632, 208896, 214272, 221184, 222208, 227664, 235008, 236096, 243712, 249984, 253952, 258048, 265608, 269824, 274176, 285696, 303552, 313344, 333312, 354144, 365568, 374976, 380928, 387072, 398412, 404736, 411264, 417792, 428544, 444416, 455328, 470016, 472192, 487424, 499968, 516096, 531216, 539648, 548352, 571392, 607104, 626688, 666624, 708288, 731136, 749952, 761856, 774144, 796824, 809472, 822528, 857088, 888832, 910656, 940032, 944384, 974848, 999936, 1062432, 1079296, 1096704, 1142784, 1214208, 1253376, 1333248, 1416576, 1462272, 1499904, 1548288, 1593648, 1618944, 1645056, 1714176, 1777664, 1821312, 1880064, 1888768, 1999872, 2124864, 2158592, 2193408, 2285568, 2428416, 2666496, 2833152, 2924544, 2999808, 3187296, 3237888, 3290112, 3428352, 3642624, 3760128, 3777536, 3999744, 4249728, 4317184, 4386816, 4856832, 5332992, 5666304, 5999616, 6374592, 6475776, 6580224, 6856704, 7285248, 7555072, 7999488, 8499456, 8773632, 9713664, 11332608, 11999232, 12749184, 12951552, 13160448, 14570496, 15110144, 15998976, 16998912, 19427328, 22665216, 23998464, 25498368, 26320896, 29140992, 30220288, 33997824, 38854656, 45330432, 47996928, 50996736, 58281984, 67995648, 90660864, 101993472, 116563968, 135991296, 203986944, 271982592, 407973888, 815947776]

約数ペア:

[(1, 815947776), (2, 407973888), (3, 271982592), (4, 203986944), (6, 135991296), (7, 116563968), (8, 101993472), (9, 90660864), (12, 67995648), (14, 58281984), (16, 50996736), (17, 47996928), (18, 45330432), (21, 38854656), (24, 33997824), (27, 30220288), (28, 29140992), (31, 26320896), (32, 25498368), (34, 23998464), (36, 22665216), (42, 19427328), (48, 16998912), (51, 15998976), (54, 15110144), (56, 14570496), (62, 13160448), (63, 12951552), (64, 12749184), (68, 11999232), (72, 11332608), (84, 9713664), (93, 8773632), (96, 8499456), (102, 7999488), (108, 7555072), (112, 7285248), (119, 6856704), (124, 6580224), (126, 6475776), (128, 6374592), (136, 5999616), (144, 5666304), (153, 5332992), (168, 4856832), (186, 4386816), (189, 4317184), (192, 4249728), (204, 3999744), (216, 3777536), (217, 3760128), (224, 3642624), (238, 3428352), (248, 3290112), (252, 3237888), (256, 3187296), (272, 2999808), (279, 2924544), (288, 2833152), (306, 2666496), (336, 2428416), (357, 2285568), (372, 2193408), (378, 2158592), (384, 2124864), (408, 1999872), (432, 1888768), (434, 1880064), (448, 1821312), (459, 1777664), (476, 1714176), (496, 1645056), (504, 1618944), (512, 1593648), (527, 1548288), (544, 1499904), (558, 1462272), (576, 1416576), (612, 1333248), (651, 1253376), (672, 1214208), (714, 1142784), (744, 1096704), (756, 1079296), (768, 1062432), (816, 999936), (837, 974848), (864, 944384), (868, 940032), (896, 910656), (918, 888832), (952, 857088), (992, 822528), (1008, 809472), (1024, 796824), (1054, 774144), (1071, 761856), (1088, 749952), (1116, 731136), (1152, 708288), (1224, 666624), (1302, 626688), (1344, 607104), (1428, 571392), (1488, 548352), (1512, 539648), (1536, 531216), (1581, 516096), (1632, 499968), (1674, 487424), (1728, 472192), (1736, 470016), (1792, 455328), (1836, 444416), (1904, 428544), (1953, 417792), (1984, 411264), (2016, 404736), (2048, 398412), (2108, 387072), (2142, 380928), (2176, 374976), (2232, 365568), (2304, 354144), (2448, 333312), (2604, 313344), (2688, 303552), (2856, 285696), (2976, 274176), (3024, 269824), (3072, 265608), (3162, 258048), (3213, 253952), (3264, 249984), (3348, 243712), (3456, 236096), (3472, 235008), (3584, 227664), (3672, 222208), (3689, 221184), (3808, 214272), (3906, 208896), (3968, 205632), (4032, 202368), (4096, 199206), (4216, 193536), (4284, 190464), (4352, 187488), (4464, 182784), (4608, 177072), (4743, 172032), (4896, 166656), (5208, 156672), (5376, 151776), (5712, 142848), (5859, 139264), (5952, 137088), (6048, 134912), (6144, 132804), (6324, 129024), (6426, 126976), (6528, 124992), (6696, 121856), (6912, 118048), (6944, 117504), (7168, 113832), (7344, 111104), (7378, 110592), (7616, 107136), (7812, 104448), (7936, 102816), (8064, 101184), (8192, 99603), (8432, 96768), (8568, 95232), (8704, 93744), (8928, 91392), (9216, 88536), (9486, 86016), (9792, 83328), (10416, 78336), (10752, 75888), (11067, 73728), (11424, 71424), (11718, 69632), (11904, 68544), (12096, 67456), (12288, 66402), (12648, 64512), (12852, 63488), (13056, 62496), (13392, 60928), (13824, 59024), (13888, 58752), (14229, 57344), (14336, 56916), (14688, 55552), (14756, 55296), (15232, 53568), (15624, 52224), (15872, 51408), (16128, 50592), (16864, 48384), (17136, 47616), (17408, 46872), (17856, 45696), (18432, 44268), (18972, 43008), (19584, 41664), (20832, 39168), (21504, 37944), (22134, 36864), (22848, 35712), (23436, 34816), (23808, 34272), (24192, 33728), (24576, 33201), (25296, 32256), (25704, 31744), (26112, 31248), (26784, 30464), (27648, 29512), (27776, 29376), (28458, 28672)]