31918510080

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 520

約数和(自身を含む): 116459506944

約数和(自身を除く): 84540996864

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 160, 162, 180, 192, 213, 216, 240, 256, 270, 271, 284, 288, 320, 324, 355, 360, 384, 405, 426, 432, 480, 512, 540, 542, 568, 576, 639, 640, 648, 710, 720, 768, 810, 813, 852, 864, 960, 1024, 1065, 1080, 1084, 1136, 1152, 1278, 1280, 1296, 1355, 1420, 1440, 1536, 1620, 1626, 1704, 1728, 1917, 1920, 2048, 2130, 2160, 2168, 2272, 2304, 2439, 2556, 2560, 2592, 2710, 2840, 2880, 3072, 3195, 3240, 3252, 3408, 3456, 3834, 3840, 4065, 4096, 4260, 4320, 4336, 4544, 4608, 4878, 5112, 5120, 5184, 5420, 5680, 5751, 5760, 6144, 6390, 6480, 6504, 6816, 6912, 7317, 7668, 7680, 8130, 8520, 8640, 8672, 9088, 9216, 9585, 9756, 10224, 10240, 10368, 10840, 11360, 11502, 11520, 12195, 12288, 12780, 12960, 13008, 13632, 13824, 14634, 15336, 15360, 16260, 17040, 17280, 17344, 18176, 18432, 19170, 19241, 19512, 20448, 20480, 20736, 21680, 21951, 22720, 23004, 23040, 24390, 25560, 25920, 26016, 27264, 27648, 28755, 29268, 30672, 30720, 32520, 34080, 34560, 34688, 36352, 36585, 36864, 38340, 38482, 39024, 40896, 41472, 43360, 43902, 45440, 46008, 46080, 48780, 51120, 51840, 52032, 54528, 55296, 57510, 57723, 58536, 61344, 61440, 65040, 68160, 69120, 69376, 72704, 73170, 76680, 76964, 78048, 81792, 82944, 86720, 87804, 90880, 92016, 92160, 96205, 97560, 102240, 103680, 104064, 109056, 109755, 110592, 115020, 115446, 117072, 122688, 130080, 136320, 138240, 138752, 145408, 146340, 153360, 153928, 156096, 163584, 165888, 173169, 173440, 175608, 181760, 184032, 184320, 192410, 195120, 204480, 207360, 208128, 218112, 219510, 230040, 230892, 234144, 245376, 260160, 272640, 276480, 277504, 288615, 290816, 292680, 306720, 307856, 312192, 327168, 331776, 346338, 346880, 351216, 363520, 368064, 384820, 390240, 408960, 414720, 416256, 436224, 439020, 460080, 461784, 468288, 490752, 519507, 520320, 545280, 552960, 555008, 577230, 585360, 613440, 615712, 624384, 654336, 692676, 693760, 702432, 727040, 736128, 769640, 780480, 817920, 829440, 832512, 865845, 872448, 878040, 920160, 923568, 936576, 981504, 1039014, 1040640, 1090560, 1110016, 1154460, 1170720, 1226880, 1231424, 1248768, 1308672, 1385352, 1387520, 1404864, 1454080, 1472256, 1539280, 1558521, 1560960, 1635840, 1658880, 1665024, 1731690, 1756080, 1840320, 1847136, 1873152, 1963008, 2078028, 2081280, 2181120, 2308920, 2341440, 2453760, 2462848, 2497536, 2597535, 2617344, 2770704, 2775040, 2809728, 2944512, 3078560, 3117042, 3121920, 3271680, 3330048, 3463380, 3512160, 3680640, 3694272, 3746304, 3926016, 4156056, 4162560, 4362240, 4617840, 4682880, 4907520, 4925696, 4995072, 5195070, 5541408, 5550080, 5619456, 5889024, 6157120, 6234084, 6243840, 6543360, 6926760, 7024320, 7361280, 7388544, 7492608, 7792605, 7852032, 8312112, 8325120, 9235680, 9365760, 9815040, 9851392, 9990144, 10390140, 11082816, 11238912, 11778048, 12314240, 12468168, 12487680, 13086720, 13853520, 14048640, 14722560, 14777088, 14985216, 15585210, 16624224, 16650240, 18471360, 18731520, 19630080, 19702784, 20780280, 22165632, 22477824, 23556096, 24628480, 24936336, 24975360, 27707040, 28097280, 29445120, 29554176, 29970432, 31170420, 33248448, 36942720, 37463040, 39260160, 39405568, 41560560, 44331264, 44955648, 49256960, 49872672, 49950720, 55414080, 56194560, 58890240, 59108352, 62340840, 66496896, 73885440, 74926080, 78811136, 83121120, 88662528, 89911296, 98513920, 99745344, 110828160, 112389120, 117780480, 118216704, 124681680, 132993792, 147770880, 149852160, 166242240, 177325056, 197027840, 199490688, 221656320, 224778240, 236433408, 249363360, 265987584, 295541760, 332484480, 354650112, 394055680, 398981376, 443312640, 449556480, 498726720, 531975168, 591083520, 664968960, 709300224, 797962752, 886625280, 997453440, 1063950336, 1182167040, 1329937920, 1595925504, 1773250560, 1994906880, 2127900672, 2659875840, 3191851008, 3546501120, 3989813760, 5319751680, 6383702016, 7979627520, 10639503360, 15959255040, 31918510080]

約数ペア:

[(1, 31918510080), (2, 15959255040), (3, 10639503360), (4, 7979627520), (5, 6383702016), (6, 5319751680), (8, 3989813760), (9, 3546501120), (10, 3191851008), (12, 2659875840), (15, 2127900672), (16, 1994906880), (18, 1773250560), (20, 1595925504), (24, 1329937920), (27, 1182167040), (30, 1063950336), (32, 997453440), (36, 886625280), (40, 797962752), (45, 709300224), (48, 664968960), (54, 591083520), (60, 531975168), (64, 498726720), (71, 449556480), (72, 443312640), (80, 398981376), (81, 394055680), (90, 354650112), (96, 332484480), (108, 295541760), (120, 265987584), (128, 249363360), (135, 236433408), (142, 224778240), (144, 221656320), (160, 199490688), (162, 197027840), (180, 177325056), (192, 166242240), (213, 149852160), (216, 147770880), (240, 132993792), (256, 124681680), (270, 118216704), (271, 117780480), (284, 112389120), (288, 110828160), (320, 99745344), (324, 98513920), (355, 89911296), (360, 88662528), (384, 83121120), (405, 78811136), (426, 74926080), (432, 73885440), (480, 66496896), (512, 62340840), (540, 59108352), (542, 58890240), (568, 56194560), (576, 55414080), (639, 49950720), (640, 49872672), (648, 49256960), (710, 44955648), (720, 44331264), (768, 41560560), (810, 39405568), (813, 39260160), (852, 37463040), (864, 36942720), (960, 33248448), (1024, 31170420), (1065, 29970432), (1080, 29554176), (1084, 29445120), (1136, 28097280), (1152, 27707040), (1278, 24975360), (1280, 24936336), (1296, 24628480), (1355, 23556096), (1420, 22477824), (1440, 22165632), (1536, 20780280), (1620, 19702784), (1626, 19630080), (1704, 18731520), (1728, 18471360), (1917, 16650240), (1920, 16624224), (2048, 15585210), (2130, 14985216), (2160, 14777088), (2168, 14722560), (2272, 14048640), (2304, 13853520), (2439, 13086720), (2556, 12487680), (2560, 12468168), (2592, 12314240), (2710, 11778048), (2840, 11238912), (2880, 11082816), (3072, 10390140), (3195, 9990144), (3240, 9851392), (3252, 9815040), (3408, 9365760), (3456, 9235680), (3834, 8325120), (3840, 8312112), (4065, 7852032), (4096, 7792605), (4260, 7492608), (4320, 7388544), (4336, 7361280), (4544, 7024320), (4608, 6926760), (4878, 6543360), (5112, 6243840), (5120, 6234084), (5184, 6157120), (5420, 5889024), (5680, 5619456), (5751, 5550080), (5760, 5541408), (6144, 5195070), (6390, 4995072), (6480, 4925696), (6504, 4907520), (6816, 4682880), (6912, 4617840), (7317, 4362240), (7668, 4162560), (7680, 4156056), (8130, 3926016), (8520, 3746304), (8640, 3694272), (8672, 3680640), (9088, 3512160), (9216, 3463380), (9585, 3330048), (9756, 3271680), (10224, 3121920), (10240, 3117042), (10368, 3078560), (10840, 2944512), (11360, 2809728), (11502, 2775040), (11520, 2770704), (12195, 2617344), (12288, 2597535), (12780, 2497536), (12960, 2462848), (13008, 2453760), (13632, 2341440), (13824, 2308920), (14634, 2181120), (15336, 2081280), (15360, 2078028), (16260, 1963008), (17040, 1873152), (17280, 1847136), (17344, 1840320), (18176, 1756080), (18432, 1731690), (19170, 1665024), (19241, 1658880), (19512, 1635840), (20448, 1560960), (20480, 1558521), (20736, 1539280), (21680, 1472256), (21951, 1454080), (22720, 1404864), (23004, 1387520), (23040, 1385352), (24390, 1308672), (25560, 1248768), (25920, 1231424), (26016, 1226880), (27264, 1170720), (27648, 1154460), (28755, 1110016), (29268, 1090560), (30672, 1040640), (30720, 1039014), (32520, 981504), (34080, 936576), (34560, 923568), (34688, 920160), (36352, 878040), (36585, 872448), (36864, 865845), (38340, 832512), (38482, 829440), (39024, 817920), (40896, 780480), (41472, 769640), (43360, 736128), (43902, 727040), (45440, 702432), (46008, 693760), (46080, 692676), (48780, 654336), (51120, 624384), (51840, 615712), (52032, 613440), (54528, 585360), (55296, 577230), (57510, 555008), (57723, 552960), (58536, 545280), (61344, 520320), (61440, 519507), (65040, 490752), (68160, 468288), (69120, 461784), (69376, 460080), (72704, 439020), (73170, 436224), (76680, 416256), (76964, 414720), (78048, 408960), (81792, 390240), (82944, 384820), (86720, 368064), (87804, 363520), (90880, 351216), (92016, 346880), (92160, 346338), (96205, 331776), (97560, 327168), (102240, 312192), (103680, 307856), (104064, 306720), (109056, 292680), (109755, 290816), (110592, 288615), (115020, 277504), (115446, 276480), (117072, 272640), (122688, 260160), (130080, 245376), (136320, 234144), (138240, 230892), (138752, 230040), (145408, 219510), (146340, 218112), (153360, 208128), (153928, 207360), (156096, 204480), (163584, 195120), (165888, 192410), (173169, 184320), (173440, 184032), (175608, 181760)]