21630965760

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{8693}}^1$

素因数の和:8735

約数の個数: 288

約数和(自身を含む): 77754615120

約数和(自身を除く): 56123649360

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2048, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 7776, 8640, 8693, 9216, 9720, 10240, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 17386, 18432, 19440, 20736, 23040, 25920, 26079, 27648, 30720, 31104, 34560, 34772, 38880, 41472, 43465, 46080, 51840, 52158, 55296, 62208, 69120, 69544, 77760, 78237, 82944, 86930, 92160, 103680, 104316, 124416, 130395, 138240, 139088, 155520, 156474, 165888, 173860, 207360, 208632, 234711, 248832, 260790, 276480, 278176, 311040, 312948, 347720, 391185, 414720, 417264, 469422, 497664, 521580, 556352, 622080, 625896, 695440, 704133, 782370, 829440, 834528, 938844, 1043160, 1112704, 1173555, 1244160, 1251792, 1390880, 1408266, 1564740, 1669056, 1877688, 2086320, 2112399, 2225408, 2347110, 2488320, 2503584, 2781760, 2816532, 3129480, 3338112, 3520665, 3755376, 4172640, 4224798, 4450816, 4694220, 5007168, 5563520, 5633064, 6258960, 6676224, 7041330, 7510752, 8345280, 8449596, 8901632, 9388440, 10014336, 10561995, 11127040, 11266128, 12517920, 13352448, 14082660, 15021504, 16690560, 16899192, 17803264, 18776880, 20028672, 21123990, 22254080, 22532256, 25035840, 26704896, 28165320, 30043008, 33381120, 33798384, 37553760, 40057344, 42247980, 44508160, 45064512, 50071680, 53409792, 56330640, 60086016, 66762240, 67596768, 75107520, 80114688, 84495960, 89016320, 90129024, 100143360, 112661280, 120172032, 133524480, 135193536, 150215040, 160229376, 168991920, 180258048, 200286720, 225322560, 240344064, 267048960, 270387072, 300430080, 337983840, 360516096, 400573440, 450645120, 480688128, 540774144, 600860160, 675967680, 721032192, 801146880, 901290240, 1081548288, 1201720320, 1351935360, 1442064384, 1802580480, 2163096576, 2403440640, 2703870720, 3605160960, 4326193152, 5407741440, 7210321920, 10815482880, 21630965760]

約数ペア:

[(1, 21630965760), (2, 10815482880), (3, 7210321920), (4, 5407741440), (5, 4326193152), (6, 3605160960), (8, 2703870720), (9, 2403440640), (10, 2163096576), (12, 1802580480), (15, 1442064384), (16, 1351935360), (18, 1201720320), (20, 1081548288), (24, 901290240), (27, 801146880), (30, 721032192), (32, 675967680), (36, 600860160), (40, 540774144), (45, 480688128), (48, 450645120), (54, 400573440), (60, 360516096), (64, 337983840), (72, 300430080), (80, 270387072), (81, 267048960), (90, 240344064), (96, 225322560), (108, 200286720), (120, 180258048), (128, 168991920), (135, 160229376), (144, 150215040), (160, 135193536), (162, 133524480), (180, 120172032), (192, 112661280), (216, 100143360), (240, 90129024), (243, 89016320), (256, 84495960), (270, 80114688), (288, 75107520), (320, 67596768), (324, 66762240), (360, 60086016), (384, 56330640), (405, 53409792), (432, 50071680), (480, 45064512), (486, 44508160), (512, 42247980), (540, 40057344), (576, 37553760), (640, 33798384), (648, 33381120), (720, 30043008), (768, 28165320), (810, 26704896), (864, 25035840), (960, 22532256), (972, 22254080), (1024, 21123990), (1080, 20028672), (1152, 18776880), (1215, 17803264), (1280, 16899192), (1296, 16690560), (1440, 15021504), (1536, 14082660), (1620, 13352448), (1728, 12517920), (1920, 11266128), (1944, 11127040), (2048, 10561995), (2160, 10014336), (2304, 9388440), (2430, 8901632), (2560, 8449596), (2592, 8345280), (2880, 7510752), (3072, 7041330), (3240, 6676224), (3456, 6258960), (3840, 5633064), (3888, 5563520), (4320, 5007168), (4608, 4694220), (4860, 4450816), (5120, 4224798), (5184, 4172640), (5760, 3755376), (6144, 3520665), (6480, 3338112), (6912, 3129480), (7680, 2816532), (7776, 2781760), (8640, 2503584), (8693, 2488320), (9216, 2347110), (9720, 2225408), (10240, 2112399), (10368, 2086320), (11520, 1877688), (12960, 1669056), (13824, 1564740), (15360, 1408266), (15552, 1390880), (17280, 1251792), (17386, 1244160), (18432, 1173555), (19440, 1112704), (20736, 1043160), (23040, 938844), (25920, 834528), (26079, 829440), (27648, 782370), (30720, 704133), (31104, 695440), (34560, 625896), (34772, 622080), (38880, 556352), (41472, 521580), (43465, 497664), (46080, 469422), (51840, 417264), (52158, 414720), (55296, 391185), (62208, 347720), (69120, 312948), (69544, 311040), (77760, 278176), (78237, 276480), (82944, 260790), (86930, 248832), (92160, 234711), (103680, 208632), (104316, 207360), (124416, 173860), (130395, 165888), (138240, 156474), (139088, 155520)]