1920640125600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2005681}}^1$

素因数の和:2005733

約数の個数: 432

約数和(自身を含む): 8147561647680

約数和(自身を除く): 6226921522080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 112, 114, 120, 126, 133, 140, 144, 150, 152, 160, 168, 171, 175, 180, 190, 200, 210, 224, 225, 228, 240, 252, 266, 280, 285, 288, 300, 304, 315, 336, 342, 350, 360, 380, 399, 400, 420, 450, 456, 475, 480, 504, 525, 532, 560, 570, 600, 608, 630, 665, 672, 684, 700, 720, 760, 798, 800, 840, 855, 900, 912, 950, 1008, 1050, 1064, 1120, 1140, 1197, 1200, 1260, 1330, 1368, 1400, 1425, 1440, 1520, 1575, 1596, 1680, 1710, 1800, 1824, 1900, 1995, 2016, 2100, 2128, 2280, 2394, 2400, 2520, 2660, 2736, 2800, 2850, 3040, 3150, 3192, 3325, 3360, 3420, 3600, 3800, 3990, 4200, 4256, 4275, 4560, 4788, 5040, 5320, 5472, 5600, 5700, 5985, 6300, 6384, 6650, 6840, 7200, 7600, 7980, 8400, 8550, 9120, 9576, 9975, 10080, 10640, 11400, 11970, 12600, 12768, 13300, 13680, 15200, 15960, 16800, 17100, 19152, 19950, 21280, 22800, 23940, 25200, 26600, 27360, 29925, 31920, 34200, 38304, 39900, 45600, 47880, 50400, 53200, 59850, 63840, 68400, 79800, 95760, 106400, 119700, 136800, 159600, 191520, 239400, 319200, 478800, 957600, 2005681, 4011362, 6017043, 8022724, 10028405, 12034086, 14039767, 16045448, 18051129, 20056810, 24068172, 28079534, 30085215, 32090896, 36102258, 38107939, 40113620, 42119301, 48136344, 50142025, 56159068, 60170430, 64181792, 70198835, 72204516, 76215878, 80227240, 84238602, 90255645, 96272688, 100284050, 112318136, 114323817, 120340860, 126357903, 140397670, 144409032, 150426075, 152431756, 160454480, 168477204, 180511290, 190539695, 192545376, 200568100, 210596505, 224636272, 228647634, 240681720, 252715806, 266755573, 280795340, 288818064, 300852150, 304863512, 320908960, 336954408, 342971451, 350994175, 361022580, 381079390, 401136200, 421193010, 449272544, 451278225, 457295268, 481363440, 505431612, 533511146, 561590680, 571619085, 577636128, 601704300, 609727024, 631789515, 673908816, 685942902, 701988350, 722045160, 762158780, 800266719, 802272400, 842386020, 902556450, 914590536, 952698475, 962726880, 1010863224, 1052982525, 1067022292, 1123181360, 1143238170, 1203408600, 1219454048, 1263579030, 1333777865, 1347817632, 1371885804, 1403976700, 1444090320, 1524317560, 1600533438, 1604544800, 1684772040, 1714857255, 1805112900, 1829181072, 1905396950, 2021726448, 2105965050, 2134044584, 2246362720, 2286476340, 2400800157, 2406817200, 2527158060, 2667555730, 2743771608, 2807953400, 2858095425, 2888180640, 3048635120, 3158947575, 3201066876, 3369544080, 3429714510, 3610225800, 3658362144, 3810793900, 4001333595, 4043452896, 4211930100, 4268089168, 4572952680, 4801600314, 4813634400, 5054316120, 5335111460, 5487543216, 5615906800, 5716190850, 6097270240, 6317895150, 6402133752, 6668889325, 6739088160, 6859429020, 7220451600, 7621587800, 8002667190, 8423860200, 8536178336, 8574286275, 9145905360, 9603200628, 10108632240, 10670222920, 10975086432, 11231813600, 11432381700, 12004000785, 12635790300, 12804267504, 13337778650, 13718858040, 14440903200, 15243175600, 16005334380, 16847720400, 17148572550, 18291810720, 19206401256, 20006667975, 20217264480, 21340445840, 22864763400, 24008001570, 25271580600, 25608535008, 26675557300, 27437716080, 30486351200, 32010668760, 33695440800, 34297145100, 38412802512, 40013335950, 42680891680, 45729526800, 48016003140, 50543161200, 53351114600, 54875432160, 60020003925, 64021337520, 68594290200, 76825605024, 80026671900, 91459053600, 96032006280, 101086322400, 106702229200, 120040007850, 128042675040, 137188580400, 160053343800, 192064012560, 213404458400, 240080015700, 274377160800, 320106687600, 384128025120, 480160031400, 640213375200, 960320062800, 1920640125600]

約数ペア:

[(1, 1920640125600), (2, 960320062800), (3, 640213375200), (4, 480160031400), (5, 384128025120), (6, 320106687600), (7, 274377160800), (8, 240080015700), (9, 213404458400), (10, 192064012560), (12, 160053343800), (14, 137188580400), (15, 128042675040), (16, 120040007850), (18, 106702229200), (19, 101086322400), (20, 96032006280), (21, 91459053600), (24, 80026671900), (25, 76825605024), (28, 68594290200), (30, 64021337520), (32, 60020003925), (35, 54875432160), (36, 53351114600), (38, 50543161200), (40, 48016003140), (42, 45729526800), (45, 42680891680), (48, 40013335950), (50, 38412802512), (56, 34297145100), (57, 33695440800), (60, 32010668760), (63, 30486351200), (70, 27437716080), (72, 26675557300), (75, 25608535008), (76, 25271580600), (80, 24008001570), (84, 22864763400), (90, 21340445840), (95, 20217264480), (96, 20006667975), (100, 19206401256), (105, 18291810720), (112, 17148572550), (114, 16847720400), (120, 16005334380), (126, 15243175600), (133, 14440903200), (140, 13718858040), (144, 13337778650), (150, 12804267504), (152, 12635790300), (160, 12004000785), (168, 11432381700), (171, 11231813600), (175, 10975086432), (180, 10670222920), (190, 10108632240), (200, 9603200628), (210, 9145905360), (224, 8574286275), (225, 8536178336), (228, 8423860200), (240, 8002667190), (252, 7621587800), (266, 7220451600), (280, 6859429020), (285, 6739088160), (288, 6668889325), (300, 6402133752), (304, 6317895150), (315, 6097270240), (336, 5716190850), (342, 5615906800), (350, 5487543216), (360, 5335111460), (380, 5054316120), (399, 4813634400), (400, 4801600314), (420, 4572952680), (450, 4268089168), (456, 4211930100), (475, 4043452896), (480, 4001333595), (504, 3810793900), (525, 3658362144), (532, 3610225800), (560, 3429714510), (570, 3369544080), (600, 3201066876), (608, 3158947575), (630, 3048635120), (665, 2888180640), (672, 2858095425), (684, 2807953400), (700, 2743771608), (720, 2667555730), (760, 2527158060), (798, 2406817200), (800, 2400800157), (840, 2286476340), (855, 2246362720), (900, 2134044584), (912, 2105965050), (950, 2021726448), (1008, 1905396950), (1050, 1829181072), (1064, 1805112900), (1120, 1714857255), (1140, 1684772040), (1197, 1604544800), (1200, 1600533438), (1260, 1524317560), (1330, 1444090320), (1368, 1403976700), (1400, 1371885804), (1425, 1347817632), (1440, 1333777865), (1520, 1263579030), (1575, 1219454048), (1596, 1203408600), (1680, 1143238170), (1710, 1123181360), (1800, 1067022292), (1824, 1052982525), (1900, 1010863224), (1995, 962726880), (2016, 952698475), (2100, 914590536), (2128, 902556450), (2280, 842386020), (2394, 802272400), (2400, 800266719), (2520, 762158780), (2660, 722045160), (2736, 701988350), (2800, 685942902), (2850, 673908816), (3040, 631789515), (3150, 609727024), (3192, 601704300), (3325, 577636128), (3360, 571619085), (3420, 561590680), (3600, 533511146), (3800, 505431612), (3990, 481363440), (4200, 457295268), (4256, 451278225), (4275, 449272544), (4560, 421193010), (4788, 401136200), (5040, 381079390), (5320, 361022580), (5472, 350994175), (5600, 342971451), (5700, 336954408), (5985, 320908960), (6300, 304863512), (6384, 300852150), (6650, 288818064), (6840, 280795340), (7200, 266755573), (7600, 252715806), (7980, 240681720), (8400, 228647634), (8550, 224636272), (9120, 210596505), (9576, 200568100), (9975, 192545376), (10080, 190539695), (10640, 180511290), (11400, 168477204), (11970, 160454480), (12600, 152431756), (12768, 150426075), (13300, 144409032), (13680, 140397670), (15200, 126357903), (15960, 120340860), (16800, 114323817), (17100, 112318136), (19152, 100284050), (19950, 96272688), (21280, 90255645), (22800, 84238602), (23940, 80227240), (25200, 76215878), (26600, 72204516), (27360, 70198835), (29925, 64181792), (31920, 60170430), (34200, 56159068), (38304, 50142025), (39900, 48136344), (45600, 42119301), (47880, 40113620), (50400, 38107939), (53200, 36102258), (59850, 32090896), (63840, 30085215), (68400, 28079534), (79800, 24068172), (95760, 20056810), (106400, 18051129), (119700, 16045448), (136800, 14039767), (159600, 12034086), (191520, 10028405), (239400, 8022724), (319200, 6017043), (478800, 4011362), (957600, 2005681)]