1949780352000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{390581}}^1$

素因数の和:390632

約数の個数: 352

約数和(自身を含む): 6984618548544

約数和(自身を除く): 5034838196544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 512, 520, 600, 624, 640, 650, 750, 768, 780, 800, 832, 960, 975, 1000, 1024, 1040, 1200, 1248, 1280, 1300, 1500, 1536, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2400, 2496, 2560, 2600, 3000, 3072, 3120, 3200, 3250, 3328, 3840, 3900, 4000, 4160, 4800, 4875, 4992, 5120, 5200, 6000, 6240, 6400, 6500, 6656, 7680, 7800, 8000, 8320, 9600, 9750, 9984, 10400, 12000, 12480, 12800, 13000, 13312, 15360, 15600, 16000, 16640, 19200, 19500, 19968, 20800, 24000, 24960, 25600, 26000, 31200, 32000, 33280, 38400, 39000, 39936, 41600, 48000, 49920, 52000, 62400, 64000, 66560, 76800, 78000, 83200, 96000, 99840, 104000, 124800, 128000, 156000, 166400, 192000, 199680, 208000, 249600, 312000, 332800, 384000, 390581, 416000, 499200, 624000, 781162, 832000, 998400, 1171743, 1248000, 1562324, 1664000, 1952905, 2343486, 2496000, 3124648, 3905810, 4686972, 4992000, 5077553, 5858715, 6249296, 7811620, 9373944, 9764525, 10155106, 11717430, 12498592, 15232659, 15623240, 18747888, 19529050, 20310212, 23434860, 24997184, 25387765, 29293575, 30465318, 31246480, 37495776, 39058100, 40620424, 46869720, 48822625, 49994368, 50775530, 58587150, 60930636, 62492960, 74991552, 76163295, 78116200, 81240848, 93739440, 97645250, 99988736, 101551060, 117174300, 121861272, 124985920, 126938825, 146467875, 149983104, 152326590, 156232400, 162481696, 187478880, 195290500, 199977472, 203102120, 234348600, 243722544, 249971840, 253877650, 292935750, 299966208, 304653180, 312464800, 324963392, 374957760, 380816475, 390581000, 399954944, 406204240, 468697200, 487445088, 499943680, 507755300, 585871500, 599932416, 609306360, 624929600, 634694125, 649926784, 749915520, 761632950, 781162000, 812408480, 937394400, 974890176, 999887360, 1015510600, 1171743000, 1199864832, 1218612720, 1249859200, 1269388250, 1299853568, 1499831040, 1523265900, 1562324000, 1624816960, 1874788800, 1904082375, 1949780352, 1999774720, 2031021200, 2343486000, 2437225440, 2499718400, 2538776500, 2599707136, 2999662080, 3046531800, 3124648000, 3249633920, 3749577600, 3808164750, 3899560704, 4062042400, 4686972000, 4874450880, 4999436800, 5077553000, 5199414272, 5999324160, 6093063600, 6249296000, 6499267840, 7499155200, 7616329500, 7799121408, 8124084800, 9373944000, 9748901760, 9998873600, 10155106000, 12186127200, 12498592000, 12998535680, 14998310400, 15232659000, 15598242816, 16248169600, 18747888000, 19497803520, 20310212000, 24372254400, 24997184000, 25997071360, 29996620800, 30465318000, 32496339200, 37495776000, 38995607040, 40620424000, 48744508800, 49994368000, 60930636000, 64992678400, 74991552000, 77991214080, 81240848000, 97489017600, 121861272000, 129985356800, 149983104000, 162481696000, 194978035200, 243722544000, 324963392000, 389956070400, 487445088000, 649926784000, 974890176000, 1949780352000]

約数ペア:

[(1, 1949780352000), (2, 974890176000), (3, 649926784000), (4, 487445088000), (5, 389956070400), (6, 324963392000), (8, 243722544000), (10, 194978035200), (12, 162481696000), (13, 149983104000), (15, 129985356800), (16, 121861272000), (20, 97489017600), (24, 81240848000), (25, 77991214080), (26, 74991552000), (30, 64992678400), (32, 60930636000), (39, 49994368000), (40, 48744508800), (48, 40620424000), (50, 38995607040), (52, 37495776000), (60, 32496339200), (64, 30465318000), (65, 29996620800), (75, 25997071360), (78, 24997184000), (80, 24372254400), (96, 20310212000), (100, 19497803520), (104, 18747888000), (120, 16248169600), (125, 15598242816), (128, 15232659000), (130, 14998310400), (150, 12998535680), (156, 12498592000), (160, 12186127200), (192, 10155106000), (195, 9998873600), (200, 9748901760), (208, 9373944000), (240, 8124084800), (250, 7799121408), (256, 7616329500), (260, 7499155200), (300, 6499267840), (312, 6249296000), (320, 6093063600), (325, 5999324160), (375, 5199414272), (384, 5077553000), (390, 4999436800), (400, 4874450880), (416, 4686972000), (480, 4062042400), (500, 3899560704), (512, 3808164750), (520, 3749577600), (600, 3249633920), (624, 3124648000), (640, 3046531800), (650, 2999662080), (750, 2599707136), (768, 2538776500), (780, 2499718400), (800, 2437225440), (832, 2343486000), (960, 2031021200), (975, 1999774720), (1000, 1949780352), (1024, 1904082375), (1040, 1874788800), (1200, 1624816960), (1248, 1562324000), (1280, 1523265900), (1300, 1499831040), (1500, 1299853568), (1536, 1269388250), (1560, 1249859200), (1600, 1218612720), (1625, 1199864832), (1664, 1171743000), (1920, 1015510600), (1950, 999887360), (2000, 974890176), (2080, 937394400), (2400, 812408480), (2496, 781162000), (2560, 761632950), (2600, 749915520), (3000, 649926784), (3072, 634694125), (3120, 624929600), (3200, 609306360), (3250, 599932416), (3328, 585871500), (3840, 507755300), (3900, 499943680), (4000, 487445088), (4160, 468697200), (4800, 406204240), (4875, 399954944), (4992, 390581000), (5120, 380816475), (5200, 374957760), (6000, 324963392), (6240, 312464800), (6400, 304653180), (6500, 299966208), (6656, 292935750), (7680, 253877650), (7800, 249971840), (8000, 243722544), (8320, 234348600), (9600, 203102120), (9750, 199977472), (9984, 195290500), (10400, 187478880), (12000, 162481696), (12480, 156232400), (12800, 152326590), (13000, 149983104), (13312, 146467875), (15360, 126938825), (15600, 124985920), (16000, 121861272), (16640, 117174300), (19200, 101551060), (19500, 99988736), (19968, 97645250), (20800, 93739440), (24000, 81240848), (24960, 78116200), (25600, 76163295), (26000, 74991552), (31200, 62492960), (32000, 60930636), (33280, 58587150), (38400, 50775530), (39000, 49994368), (39936, 48822625), (41600, 46869720), (48000, 40620424), (49920, 39058100), (52000, 37495776), (62400, 31246480), (64000, 30465318), (66560, 29293575), (76800, 25387765), (78000, 24997184), (83200, 23434860), (96000, 20310212), (99840, 19529050), (104000, 18747888), (124800, 15623240), (128000, 15232659), (156000, 12498592), (166400, 11717430), (192000, 10155106), (199680, 9764525), (208000, 9373944), (249600, 7811620), (312000, 6249296), (332800, 5858715), (384000, 5077553), (390581, 4992000), (416000, 4686972), (499200, 3905810), (624000, 3124648), (781162, 2496000), (832000, 2343486), (998400, 1952905), (1171743, 1664000), (1248000, 1562324)]