66286080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 271054080

約数和(自身を除く): 204768000

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 137, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 274, 280, 288, 315, 320, 336, 360, 378, 384, 411, 420, 432, 448, 480, 504, 512, 540, 548, 560, 576, 630, 640, 672, 685, 720, 756, 768, 822, 840, 864, 896, 945, 959, 960, 1008, 1080, 1096, 1120, 1152, 1233, 1260, 1280, 1344, 1370, 1440, 1512, 1536, 1644, 1680, 1728, 1792, 1890, 1918, 1920, 2016, 2055, 2160, 2192, 2240, 2304, 2466, 2520, 2560, 2688, 2740, 2877, 2880, 3024, 3288, 3360, 3456, 3584, 3699, 3780, 3836, 3840, 4032, 4110, 4320, 4384, 4480, 4608, 4795, 4932, 5040, 5376, 5480, 5754, 5760, 6048, 6165, 6576, 6720, 6912, 7398, 7560, 7672, 7680, 8064, 8220, 8631, 8640, 8768, 8960, 9590, 9864, 10080, 10752, 10960, 11508, 11520, 12096, 12330, 13152, 13440, 13824, 14385, 14796, 15120, 15344, 16128, 16440, 17262, 17280, 17536, 17920, 18495, 19180, 19728, 20160, 21920, 23016, 23040, 24192, 24660, 25893, 26304, 26880, 28770, 29592, 30240, 30688, 32256, 32880, 34524, 34560, 35072, 36990, 38360, 39456, 40320, 43155, 43840, 46032, 48384, 49320, 51786, 52608, 53760, 57540, 59184, 60480, 61376, 65760, 69048, 69120, 70144, 73980, 76720, 78912, 80640, 86310, 87680, 92064, 96768, 98640, 103572, 105216, 115080, 118368, 120960, 122752, 129465, 131520, 138096, 147960, 153440, 157824, 161280, 172620, 175360, 184128, 197280, 207144, 210432, 230160, 236736, 241920, 245504, 258930, 263040, 276192, 295920, 306880, 315648, 345240, 350720, 368256, 394560, 414288, 460320, 473472, 483840, 491008, 517860, 526080, 552384, 591840, 613760, 631296, 690480, 736512, 789120, 828576, 920640, 946944, 1035720, 1052160, 1104768, 1183680, 1227520, 1380960, 1473024, 1578240, 1657152, 1841280, 1893888, 2071440, 2209536, 2367360, 2455040, 2761920, 3156480, 3314304, 3682560, 4142880, 4419072, 4734720, 5523840, 6628608, 7365120, 8285760, 9469440, 11047680, 13257216, 16571520, 22095360, 33143040, 66286080]

約数ペア:

[(1, 66286080), (2, 33143040), (3, 22095360), (4, 16571520), (5, 13257216), (6, 11047680), (7, 9469440), (8, 8285760), (9, 7365120), (10, 6628608), (12, 5523840), (14, 4734720), (15, 4419072), (16, 4142880), (18, 3682560), (20, 3314304), (21, 3156480), (24, 2761920), (27, 2455040), (28, 2367360), (30, 2209536), (32, 2071440), (35, 1893888), (36, 1841280), (40, 1657152), (42, 1578240), (45, 1473024), (48, 1380960), (54, 1227520), (56, 1183680), (60, 1104768), (63, 1052160), (64, 1035720), (70, 946944), (72, 920640), (80, 828576), (84, 789120), (90, 736512), (96, 690480), (105, 631296), (108, 613760), (112, 591840), (120, 552384), (126, 526080), (128, 517860), (135, 491008), (137, 483840), (140, 473472), (144, 460320), (160, 414288), (168, 394560), (180, 368256), (189, 350720), (192, 345240), (210, 315648), (216, 306880), (224, 295920), (240, 276192), (252, 263040), (256, 258930), (270, 245504), (274, 241920), (280, 236736), (288, 230160), (315, 210432), (320, 207144), (336, 197280), (360, 184128), (378, 175360), (384, 172620), (411, 161280), (420, 157824), (432, 153440), (448, 147960), (480, 138096), (504, 131520), (512, 129465), (540, 122752), (548, 120960), (560, 118368), (576, 115080), (630, 105216), (640, 103572), (672, 98640), (685, 96768), (720, 92064), (756, 87680), (768, 86310), (822, 80640), (840, 78912), (864, 76720), (896, 73980), (945, 70144), (959, 69120), (960, 69048), (1008, 65760), (1080, 61376), (1096, 60480), (1120, 59184), (1152, 57540), (1233, 53760), (1260, 52608), (1280, 51786), (1344, 49320), (1370, 48384), (1440, 46032), (1512, 43840), (1536, 43155), (1644, 40320), (1680, 39456), (1728, 38360), (1792, 36990), (1890, 35072), (1918, 34560), (1920, 34524), (2016, 32880), (2055, 32256), (2160, 30688), (2192, 30240), (2240, 29592), (2304, 28770), (2466, 26880), (2520, 26304), (2560, 25893), (2688, 24660), (2740, 24192), (2877, 23040), (2880, 23016), (3024, 21920), (3288, 20160), (3360, 19728), (3456, 19180), (3584, 18495), (3699, 17920), (3780, 17536), (3836, 17280), (3840, 17262), (4032, 16440), (4110, 16128), (4320, 15344), (4384, 15120), (4480, 14796), (4608, 14385), (4795, 13824), (4932, 13440), (5040, 13152), (5376, 12330), (5480, 12096), (5754, 11520), (5760, 11508), (6048, 10960), (6165, 10752), (6576, 10080), (6720, 9864), (6912, 9590), (7398, 8960), (7560, 8768), (7672, 8640), (7680, 8631), (8064, 8220)]