848286720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 264

約数和(自身を含む): 3017687400

約数和(自身を除く): 2169400680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 449, 480, 492, 512, 576, 615, 640, 656, 720, 738, 768, 820, 898, 960, 984, 1024, 1152, 1230, 1280, 1312, 1347, 1440, 1476, 1536, 1640, 1796, 1845, 1920, 1968, 2245, 2304, 2460, 2560, 2624, 2694, 2880, 2952, 3072, 3280, 3592, 3690, 3840, 3936, 4041, 4490, 4608, 4920, 5120, 5248, 5388, 5760, 5904, 6560, 6735, 7184, 7380, 7680, 7872, 8082, 8980, 9216, 9840, 10496, 10776, 11520, 11808, 13120, 13470, 14368, 14760, 15360, 15744, 16164, 17960, 18409, 19680, 20205, 20992, 21552, 23040, 23616, 26240, 26940, 28736, 29520, 31488, 32328, 35920, 36818, 39360, 40410, 41984, 43104, 46080, 47232, 52480, 53880, 55227, 57472, 59040, 62976, 64656, 71840, 73636, 78720, 80820, 86208, 92045, 94464, 104960, 107760, 110454, 114944, 118080, 125952, 129312, 143680, 147272, 157440, 161640, 165681, 172416, 184090, 188928, 209920, 215520, 220908, 229888, 236160, 258624, 276135, 287360, 294544, 314880, 323280, 331362, 344832, 368180, 377856, 431040, 441816, 459776, 472320, 517248, 552270, 574720, 589088, 629760, 646560, 662724, 689664, 736360, 828405, 862080, 883632, 944640, 1034496, 1104540, 1149440, 1178176, 1293120, 1325448, 1379328, 1472720, 1656810, 1724160, 1767264, 1889280, 2068992, 2209080, 2298880, 2356352, 2586240, 2650896, 2945440, 3313620, 3448320, 3534528, 4137984, 4418160, 4712704, 5172480, 5301792, 5890880, 6627240, 6896640, 7069056, 8836320, 9425408, 10344960, 10603584, 11781760, 13254480, 14138112, 17672640, 18850816, 20689920, 21207168, 23563520, 26508960, 28276224, 35345280, 42414336, 47127040, 53017920, 56552448, 70690560, 84828672, 94254080, 106035840, 141381120, 169657344, 212071680, 282762240, 424143360, 848286720]

約数ペア:

[(1, 848286720), (2, 424143360), (3, 282762240), (4, 212071680), (5, 169657344), (6, 141381120), (8, 106035840), (9, 94254080), (10, 84828672), (12, 70690560), (15, 56552448), (16, 53017920), (18, 47127040), (20, 42414336), (24, 35345280), (30, 28276224), (32, 26508960), (36, 23563520), (40, 21207168), (41, 20689920), (45, 18850816), (48, 17672640), (60, 14138112), (64, 13254480), (72, 11781760), (80, 10603584), (82, 10344960), (90, 9425408), (96, 8836320), (120, 7069056), (123, 6896640), (128, 6627240), (144, 5890880), (160, 5301792), (164, 5172480), (180, 4712704), (192, 4418160), (205, 4137984), (240, 3534528), (246, 3448320), (256, 3313620), (288, 2945440), (320, 2650896), (328, 2586240), (360, 2356352), (369, 2298880), (384, 2209080), (410, 2068992), (449, 1889280), (480, 1767264), (492, 1724160), (512, 1656810), (576, 1472720), (615, 1379328), (640, 1325448), (656, 1293120), (720, 1178176), (738, 1149440), (768, 1104540), (820, 1034496), (898, 944640), (960, 883632), (984, 862080), (1024, 828405), (1152, 736360), (1230, 689664), (1280, 662724), (1312, 646560), (1347, 629760), (1440, 589088), (1476, 574720), (1536, 552270), (1640, 517248), (1796, 472320), (1845, 459776), (1920, 441816), (1968, 431040), (2245, 377856), (2304, 368180), (2460, 344832), (2560, 331362), (2624, 323280), (2694, 314880), (2880, 294544), (2952, 287360), (3072, 276135), (3280, 258624), (3592, 236160), (3690, 229888), (3840, 220908), (3936, 215520), (4041, 209920), (4490, 188928), (4608, 184090), (4920, 172416), (5120, 165681), (5248, 161640), (5388, 157440), (5760, 147272), (5904, 143680), (6560, 129312), (6735, 125952), (7184, 118080), (7380, 114944), (7680, 110454), (7872, 107760), (8082, 104960), (8980, 94464), (9216, 92045), (9840, 86208), (10496, 80820), (10776, 78720), (11520, 73636), (11808, 71840), (13120, 64656), (13470, 62976), (14368, 59040), (14760, 57472), (15360, 55227), (15744, 53880), (16164, 52480), (17960, 47232), (18409, 46080), (19680, 43104), (20205, 41984), (20992, 40410), (21552, 39360), (23040, 36818), (23616, 35920), (26240, 32328), (26940, 31488), (28736, 29520)]