214189920

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{787}}^1$

素因数の和:824

約数の個数: 288

約数和(自身を含む): 867379968

約数和(自身を除く): 653190048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 787, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1574, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2361, 2430, 2520, 2592, 2835, 3024, 3148, 3240, 3360, 3402, 3780, 3888, 3935, 4320, 4536, 4722, 4860, 5040, 5509, 5670, 6048, 6296, 6480, 6804, 7083, 7560, 7776, 7870, 8505, 9072, 9444, 9720, 10080, 11018, 11340, 11805, 12592, 12960, 13608, 14166, 15120, 15740, 16527, 17010, 18144, 18888, 19440, 21249, 22036, 22680, 23610, 25184, 27216, 27545, 28332, 30240, 31480, 33054, 34020, 35415, 37776, 38880, 42498, 44072, 45360, 47220, 49581, 54432, 55090, 56664, 62960, 63747, 66108, 68040, 70830, 75552, 82635, 84996, 88144, 90720, 94440, 99162, 106245, 110180, 113328, 125920, 127494, 132216, 136080, 141660, 148743, 165270, 169992, 176288, 188880, 191241, 198324, 212490, 220360, 226656, 247905, 254988, 264432, 272160, 283320, 297486, 318735, 330540, 339984, 377760, 382482, 396648, 424980, 440720, 446229, 495810, 509976, 528864, 566640, 594972, 637470, 661080, 679968, 743715, 764964, 793296, 849960, 881440, 892458, 956205, 991620, 1019952, 1133280, 1189944, 1274940, 1322160, 1338687, 1487430, 1529928, 1586592, 1699920, 1784916, 1912410, 1983240, 2039904, 2231145, 2379888, 2549880, 2644320, 2677374, 2974860, 3059856, 3399840, 3569832, 3824820, 3966480, 4462290, 4759776, 5099760, 5354748, 5949720, 6119712, 6693435, 7139664, 7649640, 7932960, 8924580, 10199520, 10709496, 11899440, 13386870, 14279328, 15299280, 17849160, 21418992, 23798880, 26773740, 30598560, 35698320, 42837984, 53547480, 71396640, 107094960, 214189920]

約数ペア:

[(1, 214189920), (2, 107094960), (3, 71396640), (4, 53547480), (5, 42837984), (6, 35698320), (7, 30598560), (8, 26773740), (9, 23798880), (10, 21418992), (12, 17849160), (14, 15299280), (15, 14279328), (16, 13386870), (18, 11899440), (20, 10709496), (21, 10199520), (24, 8924580), (27, 7932960), (28, 7649640), (30, 7139664), (32, 6693435), (35, 6119712), (36, 5949720), (40, 5354748), (42, 5099760), (45, 4759776), (48, 4462290), (54, 3966480), (56, 3824820), (60, 3569832), (63, 3399840), (70, 3059856), (72, 2974860), (80, 2677374), (81, 2644320), (84, 2549880), (90, 2379888), (96, 2231145), (105, 2039904), (108, 1983240), (112, 1912410), (120, 1784916), (126, 1699920), (135, 1586592), (140, 1529928), (144, 1487430), (160, 1338687), (162, 1322160), (168, 1274940), (180, 1189944), (189, 1133280), (210, 1019952), (216, 991620), (224, 956205), (240, 892458), (243, 881440), (252, 849960), (270, 793296), (280, 764964), (288, 743715), (315, 679968), (324, 661080), (336, 637470), (360, 594972), (378, 566640), (405, 528864), (420, 509976), (432, 495810), (480, 446229), (486, 440720), (504, 424980), (540, 396648), (560, 382482), (567, 377760), (630, 339984), (648, 330540), (672, 318735), (720, 297486), (756, 283320), (787, 272160), (810, 264432), (840, 254988), (864, 247905), (945, 226656), (972, 220360), (1008, 212490), (1080, 198324), (1120, 191241), (1134, 188880), (1215, 176288), (1260, 169992), (1296, 165270), (1440, 148743), (1512, 141660), (1574, 136080), (1620, 132216), (1680, 127494), (1701, 125920), (1890, 113328), (1944, 110180), (2016, 106245), (2160, 99162), (2268, 94440), (2361, 90720), (2430, 88144), (2520, 84996), (2592, 82635), (2835, 75552), (3024, 70830), (3148, 68040), (3240, 66108), (3360, 63747), (3402, 62960), (3780, 56664), (3888, 55090), (3935, 54432), (4320, 49581), (4536, 47220), (4722, 45360), (4860, 44072), (5040, 42498), (5509, 38880), (5670, 37776), (6048, 35415), (6296, 34020), (6480, 33054), (6804, 31480), (7083, 30240), (7560, 28332), (7776, 27545), (7870, 27216), (8505, 25184), (9072, 23610), (9444, 22680), (9720, 22036), (10080, 21249), (11018, 19440), (11340, 18888), (11805, 18144), (12592, 17010), (12960, 16527), (13608, 15740), (14166, 15120)]