21167141760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{126719}}^1$

素因数の和:126773

約数の個数: 192

約数和(自身を含む): 75613824000

約数和(自身を除く): 54446682240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 16704, 18560, 20880, 27840, 33408, 41760, 55680, 83520, 126719, 167040, 253438, 380157, 506876, 633595, 760314, 1013752, 1140471, 1267190, 1520628, 1900785, 2027504, 2280942, 2534380, 3041256, 3674851, 3801570, 4055008, 4561884, 5068760, 5702355, 6082512, 7349702, 7603140, 8110016, 9123768, 10137520, 11024553, 11404710, 12165024, 14699404, 15206280, 16220032, 18247536, 18374255, 20275040, 22049106, 22809420, 24330048, 29398808, 30412560, 33073659, 36495072, 36748510, 40550080, 44098212, 45618840, 48660096, 55122765, 58797616, 60825120, 66147318, 72990144, 73497020, 81100160, 88196424, 91237680, 110245530, 117595232, 121650240, 132294636, 145980288, 146994040, 165368295, 176392848, 182475360, 220491060, 235190464, 243300480, 264589272, 293988080, 330736590, 352785696, 364950720, 440982120, 470380928, 529178544, 587976160, 661473180, 705571392, 729901440, 881964240, 1058357088, 1175952320, 1322946360, 1411142784, 1763928480, 2116714176, 2351904640, 2645892720, 3527856960, 4233428352, 5291785440, 7055713920, 10583570880, 21167141760]

約数ペア:

[(1, 21167141760), (2, 10583570880), (3, 7055713920), (4, 5291785440), (5, 4233428352), (6, 3527856960), (8, 2645892720), (9, 2351904640), (10, 2116714176), (12, 1763928480), (15, 1411142784), (16, 1322946360), (18, 1175952320), (20, 1058357088), (24, 881964240), (29, 729901440), (30, 705571392), (32, 661473180), (36, 587976160), (40, 529178544), (45, 470380928), (48, 440982120), (58, 364950720), (60, 352785696), (64, 330736590), (72, 293988080), (80, 264589272), (87, 243300480), (90, 235190464), (96, 220491060), (116, 182475360), (120, 176392848), (128, 165368295), (144, 146994040), (145, 145980288), (160, 132294636), (174, 121650240), (180, 117595232), (192, 110245530), (232, 91237680), (240, 88196424), (261, 81100160), (288, 73497020), (290, 72990144), (320, 66147318), (348, 60825120), (360, 58797616), (384, 55122765), (435, 48660096), (464, 45618840), (480, 44098212), (522, 40550080), (576, 36748510), (580, 36495072), (640, 33073659), (696, 30412560), (720, 29398808), (870, 24330048), (928, 22809420), (960, 22049106), (1044, 20275040), (1152, 18374255), (1160, 18247536), (1305, 16220032), (1392, 15206280), (1440, 14699404), (1740, 12165024), (1856, 11404710), (1920, 11024553), (2088, 10137520), (2320, 9123768), (2610, 8110016), (2784, 7603140), (2880, 7349702), (3480, 6082512), (3712, 5702355), (4176, 5068760), (4640, 4561884), (5220, 4055008), (5568, 3801570), (5760, 3674851), (6960, 3041256), (8352, 2534380), (9280, 2280942), (10440, 2027504), (11136, 1900785), (13920, 1520628), (16704, 1267190), (18560, 1140471), (20880, 1013752), (27840, 760314), (33408, 633595), (41760, 506876), (55680, 380157), (83520, 253438), (126719, 167040)]