9720354560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37409}}^1$

素因数の和:37466

約数の個数: 144

約数和(自身を含む): 27527774400

約数和(自身を除く): 17807419840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 7424, 8120, 8960, 9280, 12992, 16240, 18560, 25984, 32480, 37120, 37409, 51968, 64960, 74818, 129920, 149636, 187045, 259840, 261863, 299272, 374090, 523726, 598544, 748180, 1047452, 1084861, 1197088, 1309315, 1496360, 2094904, 2169722, 2394176, 2618630, 2992720, 4189808, 4339444, 4788352, 5237260, 5424305, 5985440, 7594027, 8379616, 8678888, 9576704, 10474520, 10848610, 11970880, 15188054, 16759232, 17357776, 20949040, 21697220, 23941760, 30376108, 33518464, 34715552, 37970135, 41898080, 43394440, 47883520, 60752216, 67036928, 69431104, 75940270, 83796160, 86788880, 121504432, 138862208, 151880540, 167592320, 173577760, 243008864, 277724416, 303761080, 335184640, 347155520, 486017728, 607522160, 694311040, 972035456, 1215044320, 1388622080, 1944070912, 2430088640, 4860177280, 9720354560]

約数ペア:

[(1, 9720354560), (2, 4860177280), (4, 2430088640), (5, 1944070912), (7, 1388622080), (8, 1215044320), (10, 972035456), (14, 694311040), (16, 607522160), (20, 486017728), (28, 347155520), (29, 335184640), (32, 303761080), (35, 277724416), (40, 243008864), (56, 173577760), (58, 167592320), (64, 151880540), (70, 138862208), (80, 121504432), (112, 86788880), (116, 83796160), (128, 75940270), (140, 69431104), (145, 67036928), (160, 60752216), (203, 47883520), (224, 43394440), (232, 41898080), (256, 37970135), (280, 34715552), (290, 33518464), (320, 30376108), (406, 23941760), (448, 21697220), (464, 20949040), (560, 17357776), (580, 16759232), (640, 15188054), (812, 11970880), (896, 10848610), (928, 10474520), (1015, 9576704), (1120, 8678888), (1160, 8379616), (1280, 7594027), (1624, 5985440), (1792, 5424305), (1856, 5237260), (2030, 4788352), (2240, 4339444), (2320, 4189808), (3248, 2992720), (3712, 2618630), (4060, 2394176), (4480, 2169722), (4640, 2094904), (6496, 1496360), (7424, 1309315), (8120, 1197088), (8960, 1084861), (9280, 1047452), (12992, 748180), (16240, 598544), (18560, 523726), (25984, 374090), (32480, 299272), (37120, 261863), (37409, 259840), (51968, 187045), (64960, 149636), (74818, 129920)]