19227525120

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{8693}}^1$

素因数の和:8735

約数の個数: 240

約数和(自身を含む): 68370311520

約数和(自身を除く): 49142786400

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, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8192, 8640, 8693, 9216, 10240, 11520, 12288, 13824, 15360, 16384, 17280, 17386, 18432, 20480, 23040, 24576, 26079, 27648, 30720, 34560, 34772, 36864, 40960, 43465, 46080, 49152, 52158, 55296, 61440, 69120, 69544, 73728, 78237, 81920, 86930, 92160, 104316, 110592, 122880, 130395, 138240, 139088, 147456, 156474, 173860, 184320, 208632, 221184, 234711, 245760, 260790, 276480, 278176, 312948, 347720, 368640, 391185, 417264, 442368, 469422, 521580, 552960, 556352, 625896, 695440, 737280, 782370, 834528, 938844, 1043160, 1105920, 1112704, 1173555, 1251792, 1390880, 1564740, 1669056, 1877688, 2086320, 2211840, 2225408, 2347110, 2503584, 2781760, 3129480, 3338112, 3755376, 4172640, 4450816, 4694220, 5007168, 5563520, 6258960, 6676224, 7510752, 8345280, 8901632, 9388440, 10014336, 11127040, 12517920, 13352448, 15021504, 16690560, 17803264, 18776880, 20028672, 22254080, 25035840, 26704896, 30043008, 33381120, 35606528, 37553760, 40057344, 44508160, 50071680, 53409792, 60086016, 66762240, 71213056, 75107520, 80114688, 89016320, 100143360, 106819584, 120172032, 133524480, 142426112, 150215040, 160229376, 178032640, 200286720, 213639168, 240344064, 267048960, 300430080, 320458752, 356065280, 400573440, 427278336, 480688128, 534097920, 600860160, 640917504, 712130560, 801146880, 961376256, 1068195840, 1201720320, 1281835008, 1602293760, 1922752512, 2136391680, 2403440640, 3204587520, 3845505024, 4806881280, 6409175040, 9613762560, 19227525120]

約数ペア:

[(1, 19227525120), (2, 9613762560), (3, 6409175040), (4, 4806881280), (5, 3845505024), (6, 3204587520), (8, 2403440640), (9, 2136391680), (10, 1922752512), (12, 1602293760), (15, 1281835008), (16, 1201720320), (18, 1068195840), (20, 961376256), (24, 801146880), (27, 712130560), (30, 640917504), (32, 600860160), (36, 534097920), (40, 480688128), (45, 427278336), (48, 400573440), (54, 356065280), (60, 320458752), (64, 300430080), (72, 267048960), (80, 240344064), (90, 213639168), (96, 200286720), (108, 178032640), (120, 160229376), (128, 150215040), (135, 142426112), (144, 133524480), (160, 120172032), (180, 106819584), (192, 100143360), (216, 89016320), (240, 80114688), (256, 75107520), (270, 71213056), (288, 66762240), (320, 60086016), (360, 53409792), (384, 50071680), (432, 44508160), (480, 40057344), (512, 37553760), (540, 35606528), (576, 33381120), (640, 30043008), (720, 26704896), (768, 25035840), (864, 22254080), (960, 20028672), (1024, 18776880), (1080, 17803264), (1152, 16690560), (1280, 15021504), (1440, 13352448), (1536, 12517920), (1728, 11127040), (1920, 10014336), (2048, 9388440), (2160, 8901632), (2304, 8345280), (2560, 7510752), (2880, 6676224), (3072, 6258960), (3456, 5563520), (3840, 5007168), (4096, 4694220), (4320, 4450816), (4608, 4172640), (5120, 3755376), (5760, 3338112), (6144, 3129480), (6912, 2781760), (7680, 2503584), (8192, 2347110), (8640, 2225408), (8693, 2211840), (9216, 2086320), (10240, 1877688), (11520, 1669056), (12288, 1564740), (13824, 1390880), (15360, 1251792), (16384, 1173555), (17280, 1112704), (17386, 1105920), (18432, 1043160), (20480, 938844), (23040, 834528), (24576, 782370), (26079, 737280), (27648, 695440), (30720, 625896), (34560, 556352), (34772, 552960), (36864, 521580), (40960, 469422), (43465, 442368), (46080, 417264), (49152, 391185), (52158, 368640), (55296, 347720), (61440, 312948), (69120, 278176), (69544, 276480), (73728, 260790), (78237, 245760), (81920, 234711), (86930, 221184), (92160, 208632), (104316, 184320), (110592, 173860), (122880, 156474), (130395, 147456), (138240, 139088)]