873411840

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{10831}}^1$

素因数の和:10865

約数の個数: 216

約数和(自身を含む): 3453934848

約数和(自身を除く): 2580523008

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 10831, 11520, 13440, 16128, 20160, 21662, 26880, 32493, 40320, 43324, 54155, 64986, 75817, 80640, 86648, 97479, 108310, 129972, 151634, 162465, 173296, 194958, 216620, 227451, 259944, 303268, 324930, 346592, 379085, 389916, 433240, 454902, 487395, 519888, 606536, 649860, 682353, 693184, 758170, 779832, 866480, 909804, 974790, 1039776, 1137255, 1213072, 1299720, 1364706, 1386368, 1516340, 1559664, 1732960, 1819608, 1949580, 2079552, 2274510, 2426144, 2599440, 2729412, 2772736, 3032680, 3119328, 3411765, 3465920, 3639216, 3899160, 4159104, 4549020, 4852288, 5198880, 5458824, 6065360, 6238656, 6823530, 6931840, 7278432, 7798320, 8318208, 9098040, 9704576, 10397760, 10917648, 12130720, 12477312, 13647060, 13863680, 14556864, 15596640, 18196080, 19409152, 20795520, 21835296, 24261440, 24954624, 27294120, 29113728, 31193280, 36392160, 41591040, 43670592, 48522880, 54588240, 58227456, 62386560, 72784320, 87341184, 97045760, 109176480, 124773120, 145568640, 174682368, 218352960, 291137280, 436705920, 873411840]

約数ペア:

[(1, 873411840), (2, 436705920), (3, 291137280), (4, 218352960), (5, 174682368), (6, 145568640), (7, 124773120), (8, 109176480), (9, 97045760), (10, 87341184), (12, 72784320), (14, 62386560), (15, 58227456), (16, 54588240), (18, 48522880), (20, 43670592), (21, 41591040), (24, 36392160), (28, 31193280), (30, 29113728), (32, 27294120), (35, 24954624), (36, 24261440), (40, 21835296), (42, 20795520), (45, 19409152), (48, 18196080), (56, 15596640), (60, 14556864), (63, 13863680), (64, 13647060), (70, 12477312), (72, 12130720), (80, 10917648), (84, 10397760), (90, 9704576), (96, 9098040), (105, 8318208), (112, 7798320), (120, 7278432), (126, 6931840), (128, 6823530), (140, 6238656), (144, 6065360), (160, 5458824), (168, 5198880), (180, 4852288), (192, 4549020), (210, 4159104), (224, 3899160), (240, 3639216), (252, 3465920), (256, 3411765), (280, 3119328), (288, 3032680), (315, 2772736), (320, 2729412), (336, 2599440), (360, 2426144), (384, 2274510), (420, 2079552), (448, 1949580), (480, 1819608), (504, 1732960), (560, 1559664), (576, 1516340), (630, 1386368), (640, 1364706), (672, 1299720), (720, 1213072), (768, 1137255), (840, 1039776), (896, 974790), (960, 909804), (1008, 866480), (1120, 779832), (1152, 758170), (1260, 693184), (1280, 682353), (1344, 649860), (1440, 606536), (1680, 519888), (1792, 487395), (1920, 454902), (2016, 433240), (2240, 389916), (2304, 379085), (2520, 346592), (2688, 324930), (2880, 303268), (3360, 259944), (3840, 227451), (4032, 216620), (4480, 194958), (5040, 173296), (5376, 162465), (5760, 151634), (6720, 129972), (8064, 108310), (8960, 97479), (10080, 86648), (10831, 80640), (11520, 75817), (13440, 64986), (16128, 54155), (20160, 43324), (21662, 40320), (26880, 32493)]