711728640

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 320

約数和(自身を含む): 2891243520

約数和(自身を除く): 2179514880

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, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1471, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 2942, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4413, 4480, 4608, 5040, 5376, 5760, 5884, 6048, 6720, 6912, 7355, 7560, 7680, 8064, 8640, 8826, 8960, 10080, 10297, 10752, 11520, 11768, 12096, 13239, 13440, 13824, 14710, 15120, 16128, 17280, 17652, 17920, 20160, 20594, 22065, 23040, 23536, 24192, 26478, 26880, 29420, 30240, 30891, 32256, 34560, 35304, 39717, 40320, 41188, 44130, 47072, 48384, 51485, 52956, 53760, 58840, 60480, 61782, 66195, 69120, 70608, 79434, 80640, 82376, 88260, 92673, 94144, 96768, 102970, 105912, 117680, 120960, 123564, 132390, 141216, 154455, 158868, 161280, 164752, 176520, 185346, 188288, 198585, 205940, 211824, 235360, 241920, 247128, 264780, 278019, 282432, 308910, 317736, 329504, 353040, 370692, 376576, 397170, 411880, 423648, 463365, 470720, 483840, 494256, 529560, 556038, 564864, 617820, 635472, 659008, 706080, 741384, 753152, 794340, 823760, 847296, 926730, 941440, 988512, 1059120, 1112076, 1129728, 1235640, 1270944, 1318016, 1390095, 1412160, 1482768, 1588680, 1647520, 1694592, 1853460, 1882880, 1977024, 2118240, 2224152, 2259456, 2471280, 2541888, 2636032, 2780190, 2824320, 2965536, 3177360, 3295040, 3389184, 3706920, 3765760, 3954048, 4236480, 4448304, 4942560, 5083776, 5272064, 5560380, 5648640, 5931072, 6354720, 6590080, 6778368, 7413840, 7908096, 8472960, 8896608, 9885120, 10167552, 11120760, 11297280, 11862144, 12709440, 13180160, 14827680, 15816192, 16945920, 17793216, 19770240, 20335104, 22241520, 23724288, 25418880, 26360320, 29655360, 33891840, 35586432, 39540480, 44483040, 47448576, 50837760, 59310720, 71172864, 79080960, 88966080, 101675520, 118621440, 142345728, 177932160, 237242880, 355864320, 711728640]

約数ペア:

[(1, 711728640), (2, 355864320), (3, 237242880), (4, 177932160), (5, 142345728), (6, 118621440), (7, 101675520), (8, 88966080), (9, 79080960), (10, 71172864), (12, 59310720), (14, 50837760), (15, 47448576), (16, 44483040), (18, 39540480), (20, 35586432), (21, 33891840), (24, 29655360), (27, 26360320), (28, 25418880), (30, 23724288), (32, 22241520), (35, 20335104), (36, 19770240), (40, 17793216), (42, 16945920), (45, 15816192), (48, 14827680), (54, 13180160), (56, 12709440), (60, 11862144), (63, 11297280), (64, 11120760), (70, 10167552), (72, 9885120), (80, 8896608), (84, 8472960), (90, 7908096), (96, 7413840), (105, 6778368), (108, 6590080), (112, 6354720), (120, 5931072), (126, 5648640), (128, 5560380), (135, 5272064), (140, 5083776), (144, 4942560), (160, 4448304), (168, 4236480), (180, 3954048), (189, 3765760), (192, 3706920), (210, 3389184), (216, 3295040), (224, 3177360), (240, 2965536), (252, 2824320), (256, 2780190), (270, 2636032), (280, 2541888), (288, 2471280), (315, 2259456), (320, 2224152), (336, 2118240), (360, 1977024), (378, 1882880), (384, 1853460), (420, 1694592), (432, 1647520), (448, 1588680), (480, 1482768), (504, 1412160), (512, 1390095), (540, 1318016), (560, 1270944), (576, 1235640), (630, 1129728), (640, 1112076), (672, 1059120), (720, 988512), (756, 941440), (768, 926730), (840, 847296), (864, 823760), (896, 794340), (945, 753152), (960, 741384), (1008, 706080), (1080, 659008), (1120, 635472), (1152, 617820), (1260, 564864), (1280, 556038), (1344, 529560), (1440, 494256), (1471, 483840), (1512, 470720), (1536, 463365), (1680, 423648), (1728, 411880), (1792, 397170), (1890, 376576), (1920, 370692), (2016, 353040), (2160, 329504), (2240, 317736), (2304, 308910), (2520, 282432), (2560, 278019), (2688, 264780), (2880, 247128), (2942, 241920), (3024, 235360), (3360, 211824), (3456, 205940), (3584, 198585), (3780, 188288), (3840, 185346), (4032, 176520), (4320, 164752), (4413, 161280), (4480, 158868), (4608, 154455), (5040, 141216), (5376, 132390), (5760, 123564), (5884, 120960), (6048, 117680), (6720, 105912), (6912, 102970), (7355, 96768), (7560, 94144), (7680, 92673), (8064, 88260), (8640, 82376), (8826, 80640), (8960, 79434), (10080, 70608), (10297, 69120), (10752, 66195), (11520, 61782), (11768, 60480), (12096, 58840), (13239, 53760), (13440, 52956), (13824, 51485), (14710, 48384), (15120, 47072), (16128, 44130), (17280, 41188), (17652, 40320), (17920, 39717), (20160, 35304), (20594, 34560), (22065, 32256), (23040, 30891), (23536, 30240), (24192, 29420), (26478, 26880)]