7471016640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1997}}^1$

素因数の和:2456

約数の個数: 224

約数和(自身を含む): 26430183360

約数和(自身を除く): 18959166720

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 433, 480, 540, 576, 720, 864, 866, 960, 1080, 1299, 1440, 1728, 1732, 1997, 2160, 2165, 2598, 2880, 3464, 3897, 3994, 4320, 4330, 5196, 5991, 6495, 6928, 7794, 7988, 8640, 8660, 9985, 10392, 11691, 11982, 12990, 13856, 15588, 15976, 17320, 17973, 19485, 19970, 20784, 23382, 23964, 25980, 27712, 29955, 31176, 31952, 34640, 35946, 38970, 39940, 41568, 46764, 47928, 51960, 53919, 58455, 59910, 62352, 63904, 69280, 71892, 77940, 79880, 83136, 89865, 93528, 95856, 103920, 107838, 116910, 119820, 124704, 127808, 138560, 143784, 155880, 159760, 179730, 187056, 191712, 207840, 215676, 233820, 239640, 249408, 269595, 287568, 311760, 319520, 359460, 374112, 383424, 415680, 431352, 467640, 479280, 539190, 575136, 623520, 639040, 718920, 748224, 862704, 864701, 935280, 958560, 1078380, 1150272, 1247040, 1437840, 1725408, 1729402, 1870560, 1917120, 2156760, 2594103, 2875680, 3450816, 3458804, 3741120, 4313520, 4323505, 5188206, 5751360, 6917608, 7782309, 8627040, 8647010, 10376412, 12970515, 13835216, 15564618, 17254080, 17294020, 20752824, 23346927, 25941030, 27670432, 31129236, 34588040, 38911545, 41505648, 46693854, 51882060, 55340864, 62258472, 69176080, 77823090, 83011296, 93387708, 103764120, 116734635, 124516944, 138352160, 155646180, 166022592, 186775416, 207528240, 233469270, 249033888, 276704320, 311292360, 373550832, 415056480, 466938540, 498067776, 622584720, 747101664, 830112960, 933877080, 1245169440, 1494203328, 1867754160, 2490338880, 3735508320, 7471016640]

約数ペア:

[(1, 7471016640), (2, 3735508320), (3, 2490338880), (4, 1867754160), (5, 1494203328), (6, 1245169440), (8, 933877080), (9, 830112960), (10, 747101664), (12, 622584720), (15, 498067776), (16, 466938540), (18, 415056480), (20, 373550832), (24, 311292360), (27, 276704320), (30, 249033888), (32, 233469270), (36, 207528240), (40, 186775416), (45, 166022592), (48, 155646180), (54, 138352160), (60, 124516944), (64, 116734635), (72, 103764120), (80, 93387708), (90, 83011296), (96, 77823090), (108, 69176080), (120, 62258472), (135, 55340864), (144, 51882060), (160, 46693854), (180, 41505648), (192, 38911545), (216, 34588040), (240, 31129236), (270, 27670432), (288, 25941030), (320, 23346927), (360, 20752824), (432, 17294020), (433, 17254080), (480, 15564618), (540, 13835216), (576, 12970515), (720, 10376412), (864, 8647010), (866, 8627040), (960, 7782309), (1080, 6917608), (1299, 5751360), (1440, 5188206), (1728, 4323505), (1732, 4313520), (1997, 3741120), (2160, 3458804), (2165, 3450816), (2598, 2875680), (2880, 2594103), (3464, 2156760), (3897, 1917120), (3994, 1870560), (4320, 1729402), (4330, 1725408), (5196, 1437840), (5991, 1247040), (6495, 1150272), (6928, 1078380), (7794, 958560), (7988, 935280), (8640, 864701), (8660, 862704), (9985, 748224), (10392, 718920), (11691, 639040), (11982, 623520), (12990, 575136), (13856, 539190), (15588, 479280), (15976, 467640), (17320, 431352), (17973, 415680), (19485, 383424), (19970, 374112), (20784, 359460), (23382, 319520), (23964, 311760), (25980, 287568), (27712, 269595), (29955, 249408), (31176, 239640), (31952, 233820), (34640, 215676), (35946, 207840), (38970, 191712), (39940, 187056), (41568, 179730), (46764, 159760), (47928, 155880), (51960, 143784), (53919, 138560), (58455, 127808), (59910, 124704), (62352, 119820), (63904, 116910), (69280, 107838), (71892, 103920), (77940, 95856), (79880, 93528), (83136, 89865)]