284936960

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 883008000

約数和(自身を除く): 598071040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 59, 64, 70, 77, 80, 88, 98, 110, 112, 118, 128, 140, 154, 160, 176, 196, 220, 224, 236, 245, 256, 280, 295, 308, 320, 343, 352, 385, 392, 413, 440, 448, 472, 490, 539, 560, 590, 616, 640, 649, 686, 704, 770, 784, 826, 880, 896, 944, 980, 1078, 1120, 1180, 1232, 1280, 1298, 1372, 1408, 1540, 1568, 1652, 1715, 1760, 1792, 1888, 1960, 2065, 2156, 2240, 2360, 2464, 2596, 2695, 2744, 2816, 2891, 3080, 3136, 3245, 3304, 3430, 3520, 3773, 3776, 3920, 4130, 4312, 4480, 4543, 4720, 4928, 5192, 5390, 5488, 5782, 6160, 6272, 6490, 6608, 6860, 7040, 7546, 7552, 7840, 8260, 8624, 8960, 9086, 9440, 9856, 10384, 10780, 10976, 11564, 12320, 12544, 12980, 13216, 13720, 14080, 14455, 15092, 15104, 15680, 16520, 17248, 18172, 18865, 18880, 19712, 20237, 20768, 21560, 21952, 22715, 23128, 24640, 25960, 26432, 27440, 28910, 30184, 31360, 31801, 33040, 34496, 36344, 37730, 37760, 40474, 41536, 43120, 43904, 45430, 46256, 49280, 51920, 52864, 54880, 57820, 60368, 62720, 63602, 66080, 68992, 72688, 75460, 75520, 80948, 83072, 86240, 87808, 90860, 92512, 98560, 101185, 103840, 105728, 109760, 115640, 120736, 127204, 132160, 137984, 145376, 150920, 159005, 161896, 166144, 172480, 181720, 185024, 202370, 207680, 219520, 222607, 231280, 241472, 254408, 264320, 290752, 301840, 318010, 323792, 344960, 363440, 370048, 404740, 415360, 439040, 445214, 462560, 482944, 508816, 528640, 581504, 603680, 636020, 647584, 689920, 726880, 740096, 809480, 830720, 890428, 925120, 965888, 1017632, 1113035, 1163008, 1207360, 1272040, 1295168, 1453760, 1618960, 1780856, 1850240, 2035264, 2226070, 2414720, 2544080, 2590336, 2907520, 3237920, 3561712, 3700480, 4070528, 4452140, 4829440, 5088160, 5180672, 5815040, 6475840, 7123424, 8141056, 8904280, 10176320, 12951680, 14246848, 17808560, 20352640, 25903360, 28493696, 35617120, 40705280, 56987392, 71234240, 142468480, 284936960]

約数ペア:

[(1, 284936960), (2, 142468480), (4, 71234240), (5, 56987392), (7, 40705280), (8, 35617120), (10, 28493696), (11, 25903360), (14, 20352640), (16, 17808560), (20, 14246848), (22, 12951680), (28, 10176320), (32, 8904280), (35, 8141056), (40, 7123424), (44, 6475840), (49, 5815040), (55, 5180672), (56, 5088160), (59, 4829440), (64, 4452140), (70, 4070528), (77, 3700480), (80, 3561712), (88, 3237920), (98, 2907520), (110, 2590336), (112, 2544080), (118, 2414720), (128, 2226070), (140, 2035264), (154, 1850240), (160, 1780856), (176, 1618960), (196, 1453760), (220, 1295168), (224, 1272040), (236, 1207360), (245, 1163008), (256, 1113035), (280, 1017632), (295, 965888), (308, 925120), (320, 890428), (343, 830720), (352, 809480), (385, 740096), (392, 726880), (413, 689920), (440, 647584), (448, 636020), (472, 603680), (490, 581504), (539, 528640), (560, 508816), (590, 482944), (616, 462560), (640, 445214), (649, 439040), (686, 415360), (704, 404740), (770, 370048), (784, 363440), (826, 344960), (880, 323792), (896, 318010), (944, 301840), (980, 290752), (1078, 264320), (1120, 254408), (1180, 241472), (1232, 231280), (1280, 222607), (1298, 219520), (1372, 207680), (1408, 202370), (1540, 185024), (1568, 181720), (1652, 172480), (1715, 166144), (1760, 161896), (1792, 159005), (1888, 150920), (1960, 145376), (2065, 137984), (2156, 132160), (2240, 127204), (2360, 120736), (2464, 115640), (2596, 109760), (2695, 105728), (2744, 103840), (2816, 101185), (2891, 98560), (3080, 92512), (3136, 90860), (3245, 87808), (3304, 86240), (3430, 83072), (3520, 80948), (3773, 75520), (3776, 75460), (3920, 72688), (4130, 68992), (4312, 66080), (4480, 63602), (4543, 62720), (4720, 60368), (4928, 57820), (5192, 54880), (5390, 52864), (5488, 51920), (5782, 49280), (6160, 46256), (6272, 45430), (6490, 43904), (6608, 43120), (6860, 41536), (7040, 40474), (7546, 37760), (7552, 37730), (7840, 36344), (8260, 34496), (8624, 33040), (8960, 31801), (9086, 31360), (9440, 30184), (9856, 28910), (10384, 27440), (10780, 26432), (10976, 25960), (11564, 24640), (12320, 23128), (12544, 22715), (12980, 21952), (13216, 21560), (13720, 20768), (14080, 20237), (14455, 19712), (15092, 18880), (15104, 18865), (15680, 18172), (16520, 17248)]