2070996480

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{12841}}^1$

素因数の和:12877

約数の個数: 240

約数和(自身を含む): 8197716384

約数和(自身を除く): 6126719904

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, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 12841, 13440, 16128, 17920, 20160, 23040, 25682, 26880, 32256, 38523, 40320, 51364, 53760, 64205, 77046, 80640, 89887, 102728, 115569, 128410, 154092, 161280, 179774, 192615, 205456, 231138, 256820, 269661, 308184, 359548, 385230, 410912, 449435, 462276, 513640, 539322, 577845, 616368, 719096, 770460, 808983, 821824, 898870, 924552, 1027280, 1078644, 1155690, 1232736, 1348305, 1438192, 1540920, 1617966, 1643648, 1797740, 1849104, 2054560, 2157288, 2311380, 2465472, 2696610, 2876384, 3081840, 3235932, 3287296, 3595480, 3698208, 4044915, 4109120, 4314576, 4622760, 4930944, 5393220, 5752768, 6163680, 6471864, 6574592, 7190960, 7396416, 8089830, 8218240, 8629152, 9245520, 9861888, 10786440, 11505536, 12327360, 12943728, 14381920, 14792832, 16179660, 16436480, 17258304, 18491040, 19723776, 21572880, 23011072, 24654720, 25887456, 28763840, 29585664, 32359320, 32872960, 34516608, 36982080, 43145760, 46022144, 49309440, 51774912, 57527680, 59171328, 64718640, 69033216, 73964160, 86291520, 98618880, 103549824, 115055360, 129437280, 138066432, 147928320, 172583040, 207099648, 230110720, 258874560, 295856640, 345166080, 414199296, 517749120, 690332160, 1035498240, 2070996480]

約数ペア:

[(1, 2070996480), (2, 1035498240), (3, 690332160), (4, 517749120), (5, 414199296), (6, 345166080), (7, 295856640), (8, 258874560), (9, 230110720), (10, 207099648), (12, 172583040), (14, 147928320), (15, 138066432), (16, 129437280), (18, 115055360), (20, 103549824), (21, 98618880), (24, 86291520), (28, 73964160), (30, 69033216), (32, 64718640), (35, 59171328), (36, 57527680), (40, 51774912), (42, 49309440), (45, 46022144), (48, 43145760), (56, 36982080), (60, 34516608), (63, 32872960), (64, 32359320), (70, 29585664), (72, 28763840), (80, 25887456), (84, 24654720), (90, 23011072), (96, 21572880), (105, 19723776), (112, 18491040), (120, 17258304), (126, 16436480), (128, 16179660), (140, 14792832), (144, 14381920), (160, 12943728), (168, 12327360), (180, 11505536), (192, 10786440), (210, 9861888), (224, 9245520), (240, 8629152), (252, 8218240), (256, 8089830), (280, 7396416), (288, 7190960), (315, 6574592), (320, 6471864), (336, 6163680), (360, 5752768), (384, 5393220), (420, 4930944), (448, 4622760), (480, 4314576), (504, 4109120), (512, 4044915), (560, 3698208), (576, 3595480), (630, 3287296), (640, 3235932), (672, 3081840), (720, 2876384), (768, 2696610), (840, 2465472), (896, 2311380), (960, 2157288), (1008, 2054560), (1120, 1849104), (1152, 1797740), (1260, 1643648), (1280, 1617966), (1344, 1540920), (1440, 1438192), (1536, 1348305), (1680, 1232736), (1792, 1155690), (1920, 1078644), (2016, 1027280), (2240, 924552), (2304, 898870), (2520, 821824), (2560, 808983), (2688, 770460), (2880, 719096), (3360, 616368), (3584, 577845), (3840, 539322), (4032, 513640), (4480, 462276), (4608, 449435), (5040, 410912), (5376, 385230), (5760, 359548), (6720, 308184), (7680, 269661), (8064, 256820), (8960, 231138), (10080, 205456), (10752, 192615), (11520, 179774), (12841, 161280), (13440, 154092), (16128, 128410), (17920, 115569), (20160, 102728), (23040, 89887), (25682, 80640), (26880, 77046), (32256, 64205), (38523, 53760), (40320, 51364)]