74747854080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2162843}}^1$

素因数の和:2162873

約数の個数: 144

約数和(自身を含む): 265251188160

約数和(自身を除く): 190503334080

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 2162843, 4325686, 6488529, 8651372, 10814215, 12977058, 17302744, 19465587, 21628430, 25954116, 32442645, 34605488, 38931174, 43256860, 51908232, 58396761, 64885290, 69210976, 77862348, 86513720, 97327935, 103816464, 116793522, 129770580, 138421952, 155724696, 173027440, 194655870, 207632928, 233587044, 259541160, 276843904, 291983805, 311449392, 346054880, 389311740, 415265856, 467174088, 519082320, 553687808, 583967610, 622898784, 692109760, 778623480, 830531712, 934348176, 1038164640, 1167935220, 1245797568, 1384219520, 1557246960, 1661063424, 1868696352, 2076329280, 2335870440, 2491595136, 2768439040, 3114493920, 3737392704, 4152658560, 4671740880, 4983190272, 6228987840, 7474785408, 8305317120, 9343481760, 12457975680, 14949570816, 18686963520, 24915951360, 37373927040, 74747854080]

約数ペア:

[(1, 74747854080), (2, 37373927040), (3, 24915951360), (4, 18686963520), (5, 14949570816), (6, 12457975680), (8, 9343481760), (9, 8305317120), (10, 7474785408), (12, 6228987840), (15, 4983190272), (16, 4671740880), (18, 4152658560), (20, 3737392704), (24, 3114493920), (27, 2768439040), (30, 2491595136), (32, 2335870440), (36, 2076329280), (40, 1868696352), (45, 1661063424), (48, 1557246960), (54, 1384219520), (60, 1245797568), (64, 1167935220), (72, 1038164640), (80, 934348176), (90, 830531712), (96, 778623480), (108, 692109760), (120, 622898784), (128, 583967610), (135, 553687808), (144, 519082320), (160, 467174088), (180, 415265856), (192, 389311740), (216, 346054880), (240, 311449392), (256, 291983805), (270, 276843904), (288, 259541160), (320, 233587044), (360, 207632928), (384, 194655870), (432, 173027440), (480, 155724696), (540, 138421952), (576, 129770580), (640, 116793522), (720, 103816464), (768, 97327935), (864, 86513720), (960, 77862348), (1080, 69210976), (1152, 64885290), (1280, 58396761), (1440, 51908232), (1728, 43256860), (1920, 38931174), (2160, 34605488), (2304, 32442645), (2880, 25954116), (3456, 21628430), (3840, 19465587), (4320, 17302744), (5760, 12977058), (6912, 10814215), (8640, 8651372), (11520, 6488529), (17280, 4325686), (34560, 2162843)]