1837002240

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 240

約数和(自身を含む): 6599921328

約数和(自身を除く): 4762919088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 2953, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 5906, 6480, 6912, 7680, 7776, 8640, 8859, 9720, 10368, 11520, 11812, 12960, 13824, 14765, 15552, 17280, 17718, 19440, 20736, 23040, 23624, 25920, 26577, 29530, 31104, 34560, 35436, 38880, 41472, 44295, 47248, 51840, 53154, 59060, 62208, 69120, 70872, 77760, 79731, 88590, 94496, 103680, 106308, 118120, 124416, 132885, 141744, 155520, 159462, 177180, 188992, 207360, 212616, 236240, 239193, 265770, 283488, 311040, 318924, 354360, 377984, 398655, 425232, 472480, 478386, 531540, 566976, 622080, 637848, 708720, 717579, 755968, 797310, 850464, 944960, 956772, 1063080, 1133952, 1195965, 1275696, 1417440, 1435158, 1511936, 1594620, 1700928, 1889920, 1913544, 2126160, 2267904, 2391930, 2551392, 2834880, 2870316, 3189240, 3401856, 3587895, 3779840, 3827088, 4252320, 4535808, 4783860, 5102784, 5669760, 5740632, 6378480, 6803712, 7175790, 7559680, 7654176, 8504640, 9567720, 10205568, 11339520, 11481264, 12756960, 13607424, 14351580, 15308352, 17009280, 19135440, 20411136, 22679040, 22962528, 25513920, 28703160, 30616704, 34018560, 38270880, 40822272, 45925056, 51027840, 57406320, 61233408, 68037120, 76541760, 91850112, 102055680, 114812640, 122466816, 153083520, 183700224, 204111360, 229625280, 306167040, 367400448, 459250560, 612334080, 918501120, 1837002240]

約数ペア:

[(1, 1837002240), (2, 918501120), (3, 612334080), (4, 459250560), (5, 367400448), (6, 306167040), (8, 229625280), (9, 204111360), (10, 183700224), (12, 153083520), (15, 122466816), (16, 114812640), (18, 102055680), (20, 91850112), (24, 76541760), (27, 68037120), (30, 61233408), (32, 57406320), (36, 51027840), (40, 45925056), (45, 40822272), (48, 38270880), (54, 34018560), (60, 30616704), (64, 28703160), (72, 25513920), (80, 22962528), (81, 22679040), (90, 20411136), (96, 19135440), (108, 17009280), (120, 15308352), (128, 14351580), (135, 13607424), (144, 12756960), (160, 11481264), (162, 11339520), (180, 10205568), (192, 9567720), (216, 8504640), (240, 7654176), (243, 7559680), (256, 7175790), (270, 6803712), (288, 6378480), (320, 5740632), (324, 5669760), (360, 5102784), (384, 4783860), (405, 4535808), (432, 4252320), (480, 3827088), (486, 3779840), (512, 3587895), (540, 3401856), (576, 3189240), (640, 2870316), (648, 2834880), (720, 2551392), (768, 2391930), (810, 2267904), (864, 2126160), (960, 1913544), (972, 1889920), (1080, 1700928), (1152, 1594620), (1215, 1511936), (1280, 1435158), (1296, 1417440), (1440, 1275696), (1536, 1195965), (1620, 1133952), (1728, 1063080), (1920, 956772), (1944, 944960), (2160, 850464), (2304, 797310), (2430, 755968), (2560, 717579), (2592, 708720), (2880, 637848), (2953, 622080), (3240, 566976), (3456, 531540), (3840, 478386), (3888, 472480), (4320, 425232), (4608, 398655), (4860, 377984), (5184, 354360), (5760, 318924), (5906, 311040), (6480, 283488), (6912, 265770), (7680, 239193), (7776, 236240), (8640, 212616), (8859, 207360), (9720, 188992), (10368, 177180), (11520, 159462), (11812, 155520), (12960, 141744), (13824, 132885), (14765, 124416), (15552, 118120), (17280, 106308), (17718, 103680), (19440, 94496), (20736, 88590), (23040, 79731), (23624, 77760), (25920, 70872), (26577, 69120), (29530, 62208), (31104, 59060), (34560, 53154), (35436, 51840), (38880, 47248), (41472, 44295)]