83401920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 336

約数和(自身を含む): 343997280

約数和(自身を除く): 260595360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 197, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 394, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 591, 630, 672, 720, 735, 756, 784, 788, 840, 864, 882, 945, 960, 980, 985, 1008, 1080, 1120, 1176, 1182, 1260, 1323, 1344, 1379, 1440, 1470, 1512, 1568, 1576, 1680, 1728, 1764, 1773, 1890, 1960, 1970, 2016, 2160, 2205, 2240, 2352, 2364, 2520, 2646, 2758, 2880, 2940, 2955, 3024, 3136, 3152, 3360, 3528, 3546, 3780, 3920, 3940, 4032, 4137, 4320, 4410, 4704, 4728, 5040, 5292, 5319, 5516, 5880, 5910, 6048, 6304, 6615, 6720, 6895, 7056, 7092, 7560, 7840, 7880, 8274, 8640, 8820, 8865, 9408, 9456, 9653, 10080, 10584, 10638, 11032, 11760, 11820, 12096, 12411, 12608, 13230, 13790, 14112, 14184, 15120, 15680, 15760, 16548, 17640, 17730, 18912, 19306, 20160, 20685, 21168, 21276, 22064, 23520, 23640, 24822, 26460, 26595, 27580, 28224, 28368, 28959, 30240, 31520, 33096, 35280, 35460, 37233, 37824, 38612, 41370, 42336, 42552, 44128, 47040, 47280, 48265, 49644, 52920, 53190, 55160, 56736, 57918, 60480, 62055, 63040, 66192, 70560, 70920, 74466, 77224, 82740, 84672, 85104, 86877, 88256, 94560, 96530, 99288, 105840, 106380, 110320, 113472, 115836, 124110, 132384, 141120, 141840, 144795, 148932, 154448, 165480, 170208, 173754, 186165, 189120, 193060, 198576, 211680, 212760, 220640, 231672, 248220, 260631, 264768, 283680, 289590, 297864, 308896, 330960, 340416, 347508, 372330, 386120, 397152, 423360, 425520, 434385, 441280, 463344, 496440, 521262, 567360, 579180, 595728, 617792, 661920, 695016, 744660, 772240, 794304, 851040, 868770, 926688, 992880, 1042524, 1158360, 1191456, 1303155, 1323840, 1390032, 1489320, 1544480, 1702080, 1737540, 1853376, 1985760, 2085048, 2316720, 2382912, 2606310, 2780064, 2978640, 3088960, 3475080, 3971520, 4170096, 4633440, 5212620, 5560128, 5957280, 6950160, 8340192, 9266880, 10425240, 11914560, 13900320, 16680384, 20850480, 27800640, 41700960, 83401920]

約数ペア:

[(1, 83401920), (2, 41700960), (3, 27800640), (4, 20850480), (5, 16680384), (6, 13900320), (7, 11914560), (8, 10425240), (9, 9266880), (10, 8340192), (12, 6950160), (14, 5957280), (15, 5560128), (16, 5212620), (18, 4633440), (20, 4170096), (21, 3971520), (24, 3475080), (27, 3088960), (28, 2978640), (30, 2780064), (32, 2606310), (35, 2382912), (36, 2316720), (40, 2085048), (42, 1985760), (45, 1853376), (48, 1737540), (49, 1702080), (54, 1544480), (56, 1489320), (60, 1390032), (63, 1323840), (64, 1303155), (70, 1191456), (72, 1158360), (80, 1042524), (84, 992880), (90, 926688), (96, 868770), (98, 851040), (105, 794304), (108, 772240), (112, 744660), (120, 695016), (126, 661920), (135, 617792), (140, 595728), (144, 579180), (147, 567360), (160, 521262), (168, 496440), (180, 463344), (189, 441280), (192, 434385), (196, 425520), (197, 423360), (210, 397152), (216, 386120), (224, 372330), (240, 347508), (245, 340416), (252, 330960), (270, 308896), (280, 297864), (288, 289590), (294, 283680), (315, 264768), (320, 260631), (336, 248220), (360, 231672), (378, 220640), (392, 212760), (394, 211680), (420, 198576), (432, 193060), (441, 189120), (448, 186165), (480, 173754), (490, 170208), (504, 165480), (540, 154448), (560, 148932), (576, 144795), (588, 141840), (591, 141120), (630, 132384), (672, 124110), (720, 115836), (735, 113472), (756, 110320), (784, 106380), (788, 105840), (840, 99288), (864, 96530), (882, 94560), (945, 88256), (960, 86877), (980, 85104), (985, 84672), (1008, 82740), (1080, 77224), (1120, 74466), (1176, 70920), (1182, 70560), (1260, 66192), (1323, 63040), (1344, 62055), (1379, 60480), (1440, 57918), (1470, 56736), (1512, 55160), (1568, 53190), (1576, 52920), (1680, 49644), (1728, 48265), (1764, 47280), (1773, 47040), (1890, 44128), (1960, 42552), (1970, 42336), (2016, 41370), (2160, 38612), (2205, 37824), (2240, 37233), (2352, 35460), (2364, 35280), (2520, 33096), (2646, 31520), (2758, 30240), (2880, 28959), (2940, 28368), (2955, 28224), (3024, 27580), (3136, 26595), (3152, 26460), (3360, 24822), (3528, 23640), (3546, 23520), (3780, 22064), (3920, 21276), (3940, 21168), (4032, 20685), (4137, 20160), (4320, 19306), (4410, 18912), (4704, 17730), (4728, 17640), (5040, 16548), (5292, 15760), (5319, 15680), (5516, 15120), (5880, 14184), (5910, 14112), (6048, 13790), (6304, 13230), (6615, 12608), (6720, 12411), (6895, 12096), (7056, 11820), (7092, 11760), (7560, 11032), (7840, 10638), (7880, 10584), (8274, 10080), (8640, 9653), (8820, 9456), (8865, 9408)]