1264742400

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 312

約数和(自身を含む): 4387754880

約数和(自身を除く): 3123012480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 179, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 358, 368, 384, 400, 460, 480, 512, 537, 552, 575, 600, 640, 690, 716, 736, 768, 800, 895, 920, 960, 1024, 1074, 1104, 1150, 1200, 1280, 1380, 1432, 1472, 1536, 1600, 1725, 1790, 1840, 1920, 2048, 2148, 2208, 2300, 2400, 2560, 2685, 2760, 2864, 2944, 3072, 3200, 3450, 3580, 3680, 3840, 4096, 4117, 4296, 4416, 4475, 4600, 4800, 5120, 5370, 5520, 5728, 5888, 6144, 6400, 6900, 7160, 7360, 7680, 8234, 8592, 8832, 8950, 9200, 9600, 10240, 10740, 11040, 11456, 11776, 12288, 12351, 12800, 13425, 13800, 14320, 14720, 15360, 16468, 17184, 17664, 17900, 18400, 19200, 20480, 20585, 21480, 22080, 22912, 23552, 24702, 25600, 26850, 27600, 28640, 29440, 30720, 32936, 34368, 35328, 35800, 36800, 38400, 41170, 42960, 44160, 45824, 47104, 49404, 51200, 53700, 55200, 57280, 58880, 61440, 61755, 65872, 68736, 70656, 71600, 73600, 76800, 82340, 85920, 88320, 91648, 94208, 98808, 102400, 102925, 107400, 110400, 114560, 117760, 123510, 131744, 137472, 141312, 143200, 147200, 153600, 164680, 171840, 176640, 183296, 197616, 205850, 214800, 220800, 229120, 235520, 247020, 263488, 274944, 282624, 286400, 294400, 307200, 308775, 329360, 343680, 353280, 366592, 395232, 411700, 429600, 441600, 458240, 471040, 494040, 526976, 549888, 572800, 588800, 617550, 658720, 687360, 706560, 733184, 790464, 823400, 859200, 883200, 916480, 988080, 1053952, 1099776, 1145600, 1177600, 1235100, 1317440, 1374720, 1413120, 1580928, 1646800, 1718400, 1766400, 1832960, 1976160, 2107904, 2199552, 2291200, 2355200, 2470200, 2634880, 2749440, 3161856, 3293600, 3436800, 3532800, 3665920, 3952320, 4215808, 4582400, 4940400, 5269760, 5498880, 6323712, 6587200, 6873600, 7065600, 7904640, 8431616, 9164800, 9880800, 10539520, 10997760, 12647424, 13174400, 13747200, 15809280, 16863232, 18329600, 19761600, 21079040, 25294848, 26348800, 27494400, 31618560, 39523200, 42158080, 50589696, 52697600, 54988800, 63237120, 79046400, 84316160, 105395200, 126474240, 158092800, 210790400, 252948480, 316185600, 421580800, 632371200, 1264742400]

約数ペア:

[(1, 1264742400), (2, 632371200), (3, 421580800), (4, 316185600), (5, 252948480), (6, 210790400), (8, 158092800), (10, 126474240), (12, 105395200), (15, 84316160), (16, 79046400), (20, 63237120), (23, 54988800), (24, 52697600), (25, 50589696), (30, 42158080), (32, 39523200), (40, 31618560), (46, 27494400), (48, 26348800), (50, 25294848), (60, 21079040), (64, 19761600), (69, 18329600), (75, 16863232), (80, 15809280), (92, 13747200), (96, 13174400), (100, 12647424), (115, 10997760), (120, 10539520), (128, 9880800), (138, 9164800), (150, 8431616), (160, 7904640), (179, 7065600), (184, 6873600), (192, 6587200), (200, 6323712), (230, 5498880), (240, 5269760), (256, 4940400), (276, 4582400), (300, 4215808), (320, 3952320), (345, 3665920), (358, 3532800), (368, 3436800), (384, 3293600), (400, 3161856), (460, 2749440), (480, 2634880), (512, 2470200), (537, 2355200), (552, 2291200), (575, 2199552), (600, 2107904), (640, 1976160), (690, 1832960), (716, 1766400), (736, 1718400), (768, 1646800), (800, 1580928), (895, 1413120), (920, 1374720), (960, 1317440), (1024, 1235100), (1074, 1177600), (1104, 1145600), (1150, 1099776), (1200, 1053952), (1280, 988080), (1380, 916480), (1432, 883200), (1472, 859200), (1536, 823400), (1600, 790464), (1725, 733184), (1790, 706560), (1840, 687360), (1920, 658720), (2048, 617550), (2148, 588800), (2208, 572800), (2300, 549888), (2400, 526976), (2560, 494040), (2685, 471040), (2760, 458240), (2864, 441600), (2944, 429600), (3072, 411700), (3200, 395232), (3450, 366592), (3580, 353280), (3680, 343680), (3840, 329360), (4096, 308775), (4117, 307200), (4296, 294400), (4416, 286400), (4475, 282624), (4600, 274944), (4800, 263488), (5120, 247020), (5370, 235520), (5520, 229120), (5728, 220800), (5888, 214800), (6144, 205850), (6400, 197616), (6900, 183296), (7160, 176640), (7360, 171840), (7680, 164680), (8234, 153600), (8592, 147200), (8832, 143200), (8950, 141312), (9200, 137472), (9600, 131744), (10240, 123510), (10740, 117760), (11040, 114560), (11456, 110400), (11776, 107400), (12288, 102925), (12351, 102400), (12800, 98808), (13425, 94208), (13800, 91648), (14320, 88320), (14720, 85920), (15360, 82340), (16468, 76800), (17184, 73600), (17664, 71600), (17900, 70656), (18400, 68736), (19200, 65872), (20480, 61755), (20585, 61440), (21480, 58880), (22080, 57280), (22912, 55200), (23552, 53700), (24702, 51200), (25600, 49404), (26850, 47104), (27600, 45824), (28640, 44160), (29440, 42960), (30720, 41170), (32936, 38400), (34368, 36800), (35328, 35800)]