1825505280

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 204

約数和(自身を含む): 6338593560

約数和(自身を除く): 4513088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 619, 640, 720, 768, 960, 1024, 1152, 1238, 1280, 1440, 1536, 1857, 1920, 2048, 2304, 2476, 2560, 2880, 3072, 3095, 3714, 3840, 4096, 4608, 4952, 5120, 5571, 5760, 6144, 6190, 7428, 7680, 8192, 9216, 9285, 9904, 10240, 11142, 11520, 12288, 12380, 14856, 15360, 16384, 18432, 18570, 19808, 20480, 22284, 23040, 24576, 24760, 27855, 29712, 30720, 32768, 36864, 37140, 39616, 40960, 44568, 46080, 49152, 49520, 55710, 59424, 61440, 65536, 73728, 74280, 79232, 81920, 89136, 92160, 98304, 99040, 111420, 118848, 122880, 147456, 148560, 158464, 163840, 178272, 184320, 196608, 198080, 222840, 237696, 245760, 294912, 297120, 316928, 327680, 356544, 368640, 396160, 445680, 475392, 491520, 589824, 594240, 633856, 713088, 737280, 792320, 891360, 950784, 983040, 1188480, 1267712, 1426176, 1474560, 1584640, 1782720, 1901568, 2376960, 2535424, 2852352, 2949120, 3169280, 3565440, 3803136, 4753920, 5070848, 5704704, 6338560, 7130880, 7606272, 9507840, 10141696, 11409408, 12677120, 14261760, 15212544, 19015680, 20283392, 22818816, 25354240, 28523520, 30425088, 38031360, 40566784, 45637632, 50708480, 57047040, 60850176, 76062720, 91275264, 101416960, 114094080, 121700352, 152125440, 182550528, 202833920, 228188160, 304250880, 365101056, 456376320, 608501760, 912752640, 1825505280]

約数ペア:

[(1, 1825505280), (2, 912752640), (3, 608501760), (4, 456376320), (5, 365101056), (6, 304250880), (8, 228188160), (9, 202833920), (10, 182550528), (12, 152125440), (15, 121700352), (16, 114094080), (18, 101416960), (20, 91275264), (24, 76062720), (30, 60850176), (32, 57047040), (36, 50708480), (40, 45637632), (45, 40566784), (48, 38031360), (60, 30425088), (64, 28523520), (72, 25354240), (80, 22818816), (90, 20283392), (96, 19015680), (120, 15212544), (128, 14261760), (144, 12677120), (160, 11409408), (180, 10141696), (192, 9507840), (240, 7606272), (256, 7130880), (288, 6338560), (320, 5704704), (360, 5070848), (384, 4753920), (480, 3803136), (512, 3565440), (576, 3169280), (619, 2949120), (640, 2852352), (720, 2535424), (768, 2376960), (960, 1901568), (1024, 1782720), (1152, 1584640), (1238, 1474560), (1280, 1426176), (1440, 1267712), (1536, 1188480), (1857, 983040), (1920, 950784), (2048, 891360), (2304, 792320), (2476, 737280), (2560, 713088), (2880, 633856), (3072, 594240), (3095, 589824), (3714, 491520), (3840, 475392), (4096, 445680), (4608, 396160), (4952, 368640), (5120, 356544), (5571, 327680), (5760, 316928), (6144, 297120), (6190, 294912), (7428, 245760), (7680, 237696), (8192, 222840), (9216, 198080), (9285, 196608), (9904, 184320), (10240, 178272), (11142, 163840), (11520, 158464), (12288, 148560), (12380, 147456), (14856, 122880), (15360, 118848), (16384, 111420), (18432, 99040), (18570, 98304), (19808, 92160), (20480, 89136), (22284, 81920), (23040, 79232), (24576, 74280), (24760, 73728), (27855, 65536), (29712, 61440), (30720, 59424), (32768, 55710), (36864, 49520), (37140, 49152), (39616, 46080), (40960, 44568)]