1405716480

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 288

約数和(自身を含む): 5570510400

約数和(自身を除く): 4164793920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2179, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4358, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6537, 6720, 7168, 7680, 8064, 8716, 8960, 9216, 10080, 10240, 10752, 10895, 11520, 13074, 13440, 14336, 15253, 15360, 16128, 17432, 17920, 18432, 19611, 20160, 21504, 21790, 23040, 26148, 26880, 30506, 30720, 32256, 32685, 34864, 35840, 39222, 40320, 43008, 43580, 45759, 46080, 52296, 53760, 61012, 64512, 65370, 69728, 71680, 76265, 78444, 80640, 87160, 91518, 92160, 98055, 104592, 107520, 122024, 129024, 130740, 137277, 139456, 152530, 156888, 161280, 174320, 183036, 196110, 209184, 215040, 228795, 244048, 261480, 274554, 278912, 305060, 313776, 322560, 348640, 366072, 392220, 418368, 457590, 488096, 522960, 549108, 557824, 610120, 627552, 645120, 686385, 697280, 732144, 784440, 836736, 915180, 976192, 1045920, 1098216, 1115648, 1220240, 1255104, 1372770, 1394560, 1464288, 1568880, 1673472, 1830360, 1952384, 2091840, 2196432, 2231296, 2440480, 2510208, 2745540, 2789120, 2928576, 3137760, 3346944, 3660720, 3904768, 4183680, 4392864, 4462592, 4880960, 5020416, 5491080, 5578240, 5857152, 6275520, 6693888, 7321440, 7809536, 8367360, 8785728, 9761920, 10040832, 10982160, 11156480, 11714304, 12551040, 13387776, 14642880, 15619072, 16734720, 17571456, 19523840, 20081664, 21964320, 22312960, 23428608, 25102080, 29285760, 31238144, 33469440, 35142912, 39047680, 40163328, 43928640, 46857216, 50204160, 58571520, 66938880, 70285824, 78095360, 87857280, 93714432, 100408320, 117143040, 140571648, 156190720, 175714560, 200816640, 234286080, 281143296, 351429120, 468572160, 702858240, 1405716480]

約数ペア:

[(1, 1405716480), (2, 702858240), (3, 468572160), (4, 351429120), (5, 281143296), (6, 234286080), (7, 200816640), (8, 175714560), (9, 156190720), (10, 140571648), (12, 117143040), (14, 100408320), (15, 93714432), (16, 87857280), (18, 78095360), (20, 70285824), (21, 66938880), (24, 58571520), (28, 50204160), (30, 46857216), (32, 43928640), (35, 40163328), (36, 39047680), (40, 35142912), (42, 33469440), (45, 31238144), (48, 29285760), (56, 25102080), (60, 23428608), (63, 22312960), (64, 21964320), (70, 20081664), (72, 19523840), (80, 17571456), (84, 16734720), (90, 15619072), (96, 14642880), (105, 13387776), (112, 12551040), (120, 11714304), (126, 11156480), (128, 10982160), (140, 10040832), (144, 9761920), (160, 8785728), (168, 8367360), (180, 7809536), (192, 7321440), (210, 6693888), (224, 6275520), (240, 5857152), (252, 5578240), (256, 5491080), (280, 5020416), (288, 4880960), (315, 4462592), (320, 4392864), (336, 4183680), (360, 3904768), (384, 3660720), (420, 3346944), (448, 3137760), (480, 2928576), (504, 2789120), (512, 2745540), (560, 2510208), (576, 2440480), (630, 2231296), (640, 2196432), (672, 2091840), (720, 1952384), (768, 1830360), (840, 1673472), (896, 1568880), (960, 1464288), (1008, 1394560), (1024, 1372770), (1120, 1255104), (1152, 1220240), (1260, 1115648), (1280, 1098216), (1344, 1045920), (1440, 976192), (1536, 915180), (1680, 836736), (1792, 784440), (1920, 732144), (2016, 697280), (2048, 686385), (2179, 645120), (2240, 627552), (2304, 610120), (2520, 557824), (2560, 549108), (2688, 522960), (2880, 488096), (3072, 457590), (3360, 418368), (3584, 392220), (3840, 366072), (4032, 348640), (4358, 322560), (4480, 313776), (4608, 305060), (5040, 278912), (5120, 274554), (5376, 261480), (5760, 244048), (6144, 228795), (6537, 215040), (6720, 209184), (7168, 196110), (7680, 183036), (8064, 174320), (8716, 161280), (8960, 156888), (9216, 152530), (10080, 139456), (10240, 137277), (10752, 130740), (10895, 129024), (11520, 122024), (13074, 107520), (13440, 104592), (14336, 98055), (15253, 92160), (15360, 91518), (16128, 87160), (17432, 80640), (17920, 78444), (18432, 76265), (19611, 71680), (20160, 69728), (21504, 65370), (21790, 64512), (23040, 61012), (26148, 53760), (26880, 52296), (30506, 46080), (30720, 45759), (32256, 43580), (32685, 43008), (34864, 40320), (35840, 39222)]