890289792

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 448

約数和(自身を含む): 3210796800

約数和(自身を除く): 2320507008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 47, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 94, 96, 108, 112, 116, 126, 128, 141, 144, 162, 168, 174, 188, 189, 192, 203, 216, 224, 232, 243, 252, 261, 282, 288, 324, 329, 336, 348, 376, 378, 384, 406, 423, 432, 448, 464, 486, 504, 522, 564, 567, 576, 609, 648, 658, 672, 696, 729, 752, 756, 783, 812, 846, 864, 896, 928, 972, 987, 1008, 1044, 1128, 1134, 1152, 1218, 1269, 1296, 1316, 1344, 1363, 1392, 1458, 1504, 1512, 1566, 1624, 1692, 1701, 1728, 1827, 1856, 1944, 1974, 2016, 2088, 2256, 2268, 2349, 2436, 2538, 2592, 2632, 2688, 2726, 2784, 2916, 2961, 3008, 3024, 3132, 3248, 3384, 3402, 3456, 3654, 3712, 3807, 3888, 3948, 4032, 4089, 4176, 4512, 4536, 4698, 4872, 5076, 5103, 5184, 5264, 5452, 5481, 5568, 5832, 5922, 6016, 6048, 6264, 6496, 6768, 6804, 7047, 7308, 7614, 7776, 7896, 8064, 8178, 8352, 8883, 9024, 9072, 9396, 9541, 9744, 10152, 10206, 10368, 10528, 10904, 10962, 11136, 11421, 11664, 11844, 12096, 12267, 12528, 12992, 13536, 13608, 14094, 14616, 15228, 15552, 15792, 16356, 16443, 16704, 17766, 18048, 18144, 18792, 19082, 19488, 20304, 20412, 21056, 21141, 21808, 21924, 22842, 23328, 23688, 24192, 24534, 25056, 25984, 26649, 27072, 27216, 28188, 28623, 29232, 30456, 31104, 31584, 32712, 32886, 33408, 34263, 35532, 36288, 36801, 37584, 38164, 38976, 40608, 40824, 42112, 42282, 43616, 43848, 45684, 46656, 47376, 49068, 49329, 50112, 53298, 54144, 54432, 56376, 57246, 58464, 60912, 63168, 65424, 65772, 68526, 71064, 72576, 73602, 75168, 76328, 77952, 79947, 81216, 81648, 84564, 85869, 87232, 87696, 91368, 93312, 94752, 98136, 98658, 100224, 106596, 108864, 110403, 112752, 114492, 116928, 121824, 126336, 130848, 131544, 137052, 142128, 147204, 147987, 150336, 152656, 159894, 162432, 163296, 169128, 171738, 174464, 175392, 182736, 189504, 196272, 197316, 213192, 217728, 220806, 225504, 228984, 233856, 239841, 243648, 257607, 261696, 263088, 274104, 284256, 294408, 295974, 300672, 305312, 319788, 326592, 331209, 338256, 343476, 350784, 365472, 379008, 392544, 394632, 426384, 441612, 451008, 457968, 479682, 487296, 515214, 523392, 526176, 548208, 568512, 588816, 591948, 610624, 639576, 653184, 662418, 676512, 686952, 701568, 730944, 772821, 785088, 789264, 852768, 883224, 902016, 915936, 959364, 993627, 1030428, 1052352, 1096416, 1137024, 1177632, 1183896, 1221248, 1279152, 1324836, 1353024, 1373904, 1461888, 1545642, 1570176, 1578528, 1705536, 1766448, 1831872, 1918728, 1987254, 2060856, 2104704, 2192832, 2318463, 2355264, 2367792, 2558304, 2649672, 2706048, 2747808, 3091284, 3157056, 3411072, 3532896, 3663744, 3837456, 3974508, 4121712, 4385664, 4636926, 4710528, 4735584, 5116608, 5299344, 5495616, 6182568, 6314112, 6955389, 7065792, 7674912, 7949016, 8243424, 9273852, 9471168, 10233216, 10598688, 10991232, 12365136, 13910778, 14131584, 15349824, 15898032, 16486848, 18547704, 18942336, 21197376, 24730272, 27821556, 30699648, 31796064, 32973696, 37095408, 42394752, 49460544, 55643112, 63592128, 74190816, 98921088, 111286224, 127184256, 148381632, 222572448, 296763264, 445144896, 890289792]

約数ペア:

[(1, 890289792), (2, 445144896), (3, 296763264), (4, 222572448), (6, 148381632), (7, 127184256), (8, 111286224), (9, 98921088), (12, 74190816), (14, 63592128), (16, 55643112), (18, 49460544), (21, 42394752), (24, 37095408), (27, 32973696), (28, 31796064), (29, 30699648), (32, 27821556), (36, 24730272), (42, 21197376), (47, 18942336), (48, 18547704), (54, 16486848), (56, 15898032), (58, 15349824), (63, 14131584), (64, 13910778), (72, 12365136), (81, 10991232), (84, 10598688), (87, 10233216), (94, 9471168), (96, 9273852), (108, 8243424), (112, 7949016), (116, 7674912), (126, 7065792), (128, 6955389), (141, 6314112), (144, 6182568), (162, 5495616), (168, 5299344), (174, 5116608), (188, 4735584), (189, 4710528), (192, 4636926), (203, 4385664), (216, 4121712), (224, 3974508), (232, 3837456), (243, 3663744), (252, 3532896), (261, 3411072), (282, 3157056), (288, 3091284), (324, 2747808), (329, 2706048), (336, 2649672), (348, 2558304), (376, 2367792), (378, 2355264), (384, 2318463), (406, 2192832), (423, 2104704), (432, 2060856), (448, 1987254), (464, 1918728), (486, 1831872), (504, 1766448), (522, 1705536), (564, 1578528), (567, 1570176), (576, 1545642), (609, 1461888), (648, 1373904), (658, 1353024), (672, 1324836), (696, 1279152), (729, 1221248), (752, 1183896), (756, 1177632), (783, 1137024), (812, 1096416), (846, 1052352), (864, 1030428), (896, 993627), (928, 959364), (972, 915936), (987, 902016), (1008, 883224), (1044, 852768), (1128, 789264), (1134, 785088), (1152, 772821), (1218, 730944), (1269, 701568), (1296, 686952), (1316, 676512), (1344, 662418), (1363, 653184), (1392, 639576), (1458, 610624), (1504, 591948), (1512, 588816), (1566, 568512), (1624, 548208), (1692, 526176), (1701, 523392), (1728, 515214), (1827, 487296), (1856, 479682), (1944, 457968), (1974, 451008), (2016, 441612), (2088, 426384), (2256, 394632), (2268, 392544), (2349, 379008), (2436, 365472), (2538, 350784), (2592, 343476), (2632, 338256), (2688, 331209), (2726, 326592), (2784, 319788), (2916, 305312), (2961, 300672), (3008, 295974), (3024, 294408), (3132, 284256), (3248, 274104), (3384, 263088), (3402, 261696), (3456, 257607), (3654, 243648), (3712, 239841), (3807, 233856), (3888, 228984), (3948, 225504), (4032, 220806), (4089, 217728), (4176, 213192), (4512, 197316), (4536, 196272), (4698, 189504), (4872, 182736), (5076, 175392), (5103, 174464), (5184, 171738), (5264, 169128), (5452, 163296), (5481, 162432), (5568, 159894), (5832, 152656), (5922, 150336), (6016, 147987), (6048, 147204), (6264, 142128), (6496, 137052), (6768, 131544), (6804, 130848), (7047, 126336), (7308, 121824), (7614, 116928), (7776, 114492), (7896, 112752), (8064, 110403), (8178, 108864), (8352, 106596), (8883, 100224), (9024, 98658), (9072, 98136), (9396, 94752), (9541, 93312), (9744, 91368), (10152, 87696), (10206, 87232), (10368, 85869), (10528, 84564), (10904, 81648), (10962, 81216), (11136, 79947), (11421, 77952), (11664, 76328), (11844, 75168), (12096, 73602), (12267, 72576), (12528, 71064), (12992, 68526), (13536, 65772), (13608, 65424), (14094, 63168), (14616, 60912), (15228, 58464), (15552, 57246), (15792, 56376), (16356, 54432), (16443, 54144), (16704, 53298), (17766, 50112), (18048, 49329), (18144, 49068), (18792, 47376), (19082, 46656), (19488, 45684), (20304, 43848), (20412, 43616), (21056, 42282), (21141, 42112), (21808, 40824), (21924, 40608), (22842, 38976), (23328, 38164), (23688, 37584), (24192, 36801), (24534, 36288), (25056, 35532), (25984, 34263), (26649, 33408), (27072, 32886), (27216, 32712), (28188, 31584), (28623, 31104), (29232, 30456)]