9940980480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2293}}^1$

素因数の和:3446

約数の個数: 144

約数和(自身を含む): 31790986080

約数和(自身を除く): 21850005600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1129, 1280, 1920, 2258, 2293, 3387, 3840, 4516, 4586, 5645, 6774, 6879, 9032, 9172, 11290, 11465, 13548, 13758, 16935, 18064, 18344, 22580, 22930, 27096, 27516, 33870, 34395, 36128, 36688, 45160, 45860, 54192, 55032, 67740, 68790, 72256, 73376, 90320, 91720, 108384, 110064, 135480, 137580, 144512, 146752, 180640, 183440, 216768, 220128, 270960, 275160, 289024, 293504, 361280, 366880, 433536, 440256, 541920, 550320, 587008, 722560, 733760, 867072, 880512, 1083840, 1100640, 1445120, 1467520, 1761024, 2167680, 2201280, 2588797, 2935040, 4335360, 4402560, 5177594, 7766391, 8805120, 10355188, 12943985, 15532782, 20710376, 25887970, 31065564, 38831955, 41420752, 51775940, 62131128, 77663910, 82841504, 103551880, 124262256, 155327820, 165683008, 207103760, 248524512, 310655640, 331366016, 414207520, 497049024, 621311280, 662732032, 828415040, 994098048, 1242622560, 1656830080, 1988196096, 2485245120, 3313660160, 4970490240, 9940980480]

約数ペア:

[(1, 9940980480), (2, 4970490240), (3, 3313660160), (4, 2485245120), (5, 1988196096), (6, 1656830080), (8, 1242622560), (10, 994098048), (12, 828415040), (15, 662732032), (16, 621311280), (20, 497049024), (24, 414207520), (30, 331366016), (32, 310655640), (40, 248524512), (48, 207103760), (60, 165683008), (64, 155327820), (80, 124262256), (96, 103551880), (120, 82841504), (128, 77663910), (160, 62131128), (192, 51775940), (240, 41420752), (256, 38831955), (320, 31065564), (384, 25887970), (480, 20710376), (640, 15532782), (768, 12943985), (960, 10355188), (1129, 8805120), (1280, 7766391), (1920, 5177594), (2258, 4402560), (2293, 4335360), (3387, 2935040), (3840, 2588797), (4516, 2201280), (4586, 2167680), (5645, 1761024), (6774, 1467520), (6879, 1445120), (9032, 1100640), (9172, 1083840), (11290, 880512), (11465, 867072), (13548, 733760), (13758, 722560), (16935, 587008), (18064, 550320), (18344, 541920), (22580, 440256), (22930, 433536), (27096, 366880), (27516, 361280), (33870, 293504), (34395, 289024), (36128, 275160), (36688, 270960), (45160, 220128), (45860, 216768), (54192, 183440), (55032, 180640), (67740, 146752), (68790, 144512), (72256, 137580), (73376, 135480), (90320, 110064), (91720, 108384)]