25038720

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 384

約数和(自身を含む): 106928640

約数和(自身を除く): 81889920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 243, 252, 270, 276, 280, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 405, 414, 420, 432, 448, 460, 480, 483, 486, 504, 540, 552, 560, 567, 576, 621, 630, 640, 644, 648, 672, 690, 720, 736, 756, 805, 810, 828, 840, 864, 896, 920, 945, 960, 966, 972, 1008, 1035, 1080, 1104, 1120, 1134, 1152, 1215, 1242, 1260, 1288, 1296, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1620, 1656, 1680, 1701, 1728, 1840, 1863, 1890, 1920, 1932, 1944, 2016, 2070, 2160, 2208, 2240, 2268, 2415, 2430, 2484, 2520, 2576, 2592, 2688, 2760, 2835, 2880, 2898, 2944, 3024, 3105, 3220, 3240, 3312, 3360, 3402, 3456, 3680, 3726, 3780, 3864, 3888, 4032, 4140, 4320, 4347, 4416, 4480, 4536, 4830, 4860, 4968, 5040, 5152, 5184, 5520, 5589, 5670, 5760, 5796, 6048, 6210, 6440, 6480, 6624, 6720, 6804, 7245, 7360, 7452, 7560, 7728, 7776, 8064, 8280, 8505, 8640, 8694, 8832, 9072, 9315, 9660, 9720, 9936, 10080, 10304, 10368, 11040, 11178, 11340, 11592, 12096, 12420, 12880, 12960, 13041, 13248, 13440, 13608, 14490, 14720, 14904, 15120, 15456, 15552, 16560, 17010, 17280, 17388, 18144, 18630, 19320, 19440, 19872, 20160, 20608, 21735, 22080, 22356, 22680, 23184, 24192, 24840, 25760, 25920, 26082, 26496, 27216, 27945, 28980, 29808, 30240, 30912, 31104, 33120, 34020, 34776, 36288, 37260, 38640, 38880, 39123, 39744, 40320, 43470, 44160, 44712, 45360, 46368, 49680, 51520, 51840, 52164, 54432, 55890, 57960, 59616, 60480, 61824, 65205, 66240, 68040, 69552, 72576, 74520, 77280, 77760, 78246, 79488, 86940, 89424, 90720, 92736, 99360, 103040, 104328, 108864, 111780, 115920, 119232, 120960, 130410, 132480, 136080, 139104, 149040, 154560, 155520, 156492, 173880, 178848, 181440, 185472, 195615, 198720, 208656, 217728, 223560, 231840, 238464, 260820, 272160, 278208, 298080, 309120, 312984, 347760, 357696, 362880, 391230, 397440, 417312, 447120, 463680, 521640, 544320, 556416, 596160, 625968, 695520, 715392, 782460, 834624, 894240, 927360, 1043280, 1088640, 1192320, 1251936, 1391040, 1564920, 1669248, 1788480, 2086560, 2503872, 2782080, 3129840, 3576960, 4173120, 5007744, 6259680, 8346240, 12519360, 25038720]

約数ペア:

[(1, 25038720), (2, 12519360), (3, 8346240), (4, 6259680), (5, 5007744), (6, 4173120), (7, 3576960), (8, 3129840), (9, 2782080), (10, 2503872), (12, 2086560), (14, 1788480), (15, 1669248), (16, 1564920), (18, 1391040), (20, 1251936), (21, 1192320), (23, 1088640), (24, 1043280), (27, 927360), (28, 894240), (30, 834624), (32, 782460), (35, 715392), (36, 695520), (40, 625968), (42, 596160), (45, 556416), (46, 544320), (48, 521640), (54, 463680), (56, 447120), (60, 417312), (63, 397440), (64, 391230), (69, 362880), (70, 357696), (72, 347760), (80, 312984), (81, 309120), (84, 298080), (90, 278208), (92, 272160), (96, 260820), (105, 238464), (108, 231840), (112, 223560), (115, 217728), (120, 208656), (126, 198720), (128, 195615), (135, 185472), (138, 181440), (140, 178848), (144, 173880), (160, 156492), (161, 155520), (162, 154560), (168, 149040), (180, 139104), (184, 136080), (189, 132480), (192, 130410), (207, 120960), (210, 119232), (216, 115920), (224, 111780), (230, 108864), (240, 104328), (243, 103040), (252, 99360), (270, 92736), (276, 90720), (280, 89424), (288, 86940), (315, 79488), (320, 78246), (322, 77760), (324, 77280), (336, 74520), (345, 72576), (360, 69552), (368, 68040), (378, 66240), (384, 65205), (405, 61824), (414, 60480), (420, 59616), (432, 57960), (448, 55890), (460, 54432), (480, 52164), (483, 51840), (486, 51520), (504, 49680), (540, 46368), (552, 45360), (560, 44712), (567, 44160), (576, 43470), (621, 40320), (630, 39744), (640, 39123), (644, 38880), (648, 38640), (672, 37260), (690, 36288), (720, 34776), (736, 34020), (756, 33120), (805, 31104), (810, 30912), (828, 30240), (840, 29808), (864, 28980), (896, 27945), (920, 27216), (945, 26496), (960, 26082), (966, 25920), (972, 25760), (1008, 24840), (1035, 24192), (1080, 23184), (1104, 22680), (1120, 22356), (1134, 22080), (1152, 21735), (1215, 20608), (1242, 20160), (1260, 19872), (1288, 19440), (1296, 19320), (1344, 18630), (1380, 18144), (1440, 17388), (1449, 17280), (1472, 17010), (1512, 16560), (1610, 15552), (1620, 15456), (1656, 15120), (1680, 14904), (1701, 14720), (1728, 14490), (1840, 13608), (1863, 13440), (1890, 13248), (1920, 13041), (1932, 12960), (1944, 12880), (2016, 12420), (2070, 12096), (2160, 11592), (2208, 11340), (2240, 11178), (2268, 11040), (2415, 10368), (2430, 10304), (2484, 10080), (2520, 9936), (2576, 9720), (2592, 9660), (2688, 9315), (2760, 9072), (2835, 8832), (2880, 8694), (2898, 8640), (2944, 8505), (3024, 8280), (3105, 8064), (3220, 7776), (3240, 7728), (3312, 7560), (3360, 7452), (3402, 7360), (3456, 7245), (3680, 6804), (3726, 6720), (3780, 6624), (3864, 6480), (3888, 6440), (4032, 6210), (4140, 6048), (4320, 5796), (4347, 5760), (4416, 5670), (4480, 5589), (4536, 5520), (4830, 5184), (4860, 5152), (4968, 5040)]