20998296000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{26513}}^1$

素因数の和:26557

約数の個数: 336

約数和(自身を含む): 81946077408

約数和(自身を除く): 60947781408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 320, 330, 352, 360, 375, 396, 400, 440, 450, 480, 495, 500, 528, 550, 576, 600, 660, 704, 720, 750, 792, 800, 825, 880, 900, 960, 990, 1000, 1056, 1100, 1125, 1200, 1320, 1375, 1440, 1500, 1584, 1600, 1650, 1760, 1800, 1980, 2000, 2112, 2200, 2250, 2400, 2475, 2640, 2750, 2880, 3000, 3168, 3300, 3520, 3600, 3960, 4000, 4125, 4400, 4500, 4800, 4950, 5280, 5500, 6000, 6336, 6600, 7200, 7920, 8000, 8250, 8800, 9000, 9900, 10560, 11000, 12000, 12375, 13200, 14400, 15840, 16500, 17600, 18000, 19800, 22000, 24000, 24750, 26400, 26513, 31680, 33000, 36000, 39600, 44000, 49500, 52800, 53026, 66000, 72000, 79200, 79539, 88000, 99000, 106052, 132000, 132565, 158400, 159078, 198000, 212104, 238617, 264000, 265130, 291643, 318156, 396000, 397695, 424208, 477234, 530260, 583286, 636312, 662825, 792000, 795390, 848416, 874929, 954468, 1060520, 1166572, 1193085, 1272624, 1325650, 1458215, 1590780, 1696832, 1749858, 1908936, 1988475, 2121040, 2333144, 2386170, 2545248, 2624787, 2651300, 2916430, 3181560, 3314125, 3499716, 3817872, 3976950, 4242080, 4374645, 4666288, 4772340, 5090496, 5249574, 5302600, 5832860, 5965425, 6363120, 6628250, 6999432, 7291075, 7635744, 7953900, 8484160, 8749290, 9332576, 9544680, 9942375, 10499148, 10605200, 11665720, 11930850, 12726240, 13123935, 13256500, 13998864, 14582150, 15271488, 15907800, 17498580, 18665152, 19089360, 19884750, 20998296, 21210400, 21873225, 23331440, 23861700, 25452480, 26247870, 26513000, 27997728, 29164300, 29827125, 31815600, 34997160, 36455375, 38178720, 39769500, 41996592, 42420800, 43746450, 46662880, 47723400, 52495740, 53026000, 55995456, 58328600, 59654250, 63631200, 65619675, 69994320, 72910750, 76357440, 79539000, 83993184, 87492900, 93325760, 95446800, 104991480, 106052000, 109366125, 116657200, 119308500, 127262400, 131239350, 139988640, 145821500, 159078000, 167986368, 174985800, 190893600, 209982960, 212104000, 218732250, 233314400, 238617000, 262478700, 279977280, 291643000, 318156000, 328098375, 349971600, 381787200, 419965920, 437464500, 466628800, 477234000, 524957400, 583286000, 636312000, 656196750, 699943200, 839931840, 874929000, 954468000, 1049914800, 1166572000, 1312393500, 1399886400, 1749858000, 1908936000, 2099829600, 2333144000, 2624787000, 3499716000, 4199659200, 5249574000, 6999432000, 10499148000, 20998296000]

約数ペア:

[(1, 20998296000), (2, 10499148000), (3, 6999432000), (4, 5249574000), (5, 4199659200), (6, 3499716000), (8, 2624787000), (9, 2333144000), (10, 2099829600), (11, 1908936000), (12, 1749858000), (15, 1399886400), (16, 1312393500), (18, 1166572000), (20, 1049914800), (22, 954468000), (24, 874929000), (25, 839931840), (30, 699943200), (32, 656196750), (33, 636312000), (36, 583286000), (40, 524957400), (44, 477234000), (45, 466628800), (48, 437464500), (50, 419965920), (55, 381787200), (60, 349971600), (64, 328098375), (66, 318156000), (72, 291643000), (75, 279977280), (80, 262478700), (88, 238617000), (90, 233314400), (96, 218732250), (99, 212104000), (100, 209982960), (110, 190893600), (120, 174985800), (125, 167986368), (132, 159078000), (144, 145821500), (150, 139988640), (160, 131239350), (165, 127262400), (176, 119308500), (180, 116657200), (192, 109366125), (198, 106052000), (200, 104991480), (220, 95446800), (225, 93325760), (240, 87492900), (250, 83993184), (264, 79539000), (275, 76357440), (288, 72910750), (300, 69994320), (320, 65619675), (330, 63631200), (352, 59654250), (360, 58328600), (375, 55995456), (396, 53026000), (400, 52495740), (440, 47723400), (450, 46662880), (480, 43746450), (495, 42420800), (500, 41996592), (528, 39769500), (550, 38178720), (576, 36455375), (600, 34997160), (660, 31815600), (704, 29827125), (720, 29164300), (750, 27997728), (792, 26513000), (800, 26247870), (825, 25452480), (880, 23861700), (900, 23331440), (960, 21873225), (990, 21210400), (1000, 20998296), (1056, 19884750), (1100, 19089360), (1125, 18665152), (1200, 17498580), (1320, 15907800), (1375, 15271488), (1440, 14582150), (1500, 13998864), (1584, 13256500), (1600, 13123935), (1650, 12726240), (1760, 11930850), (1800, 11665720), (1980, 10605200), (2000, 10499148), (2112, 9942375), (2200, 9544680), (2250, 9332576), (2400, 8749290), (2475, 8484160), (2640, 7953900), (2750, 7635744), (2880, 7291075), (3000, 6999432), (3168, 6628250), (3300, 6363120), (3520, 5965425), (3600, 5832860), (3960, 5302600), (4000, 5249574), (4125, 5090496), (4400, 4772340), (4500, 4666288), (4800, 4374645), (4950, 4242080), (5280, 3976950), (5500, 3817872), (6000, 3499716), (6336, 3314125), (6600, 3181560), (7200, 2916430), (7920, 2651300), (8000, 2624787), (8250, 2545248), (8800, 2386170), (9000, 2333144), (9900, 2121040), (10560, 1988475), (11000, 1908936), (12000, 1749858), (12375, 1696832), (13200, 1590780), (14400, 1458215), (15840, 1325650), (16500, 1272624), (17600, 1193085), (18000, 1166572), (19800, 1060520), (22000, 954468), (24000, 874929), (24750, 848416), (26400, 795390), (26513, 792000), (31680, 662825), (33000, 636312), (36000, 583286), (39600, 530260), (44000, 477234), (49500, 424208), (52800, 397695), (53026, 396000), (66000, 318156), (72000, 291643), (79200, 265130), (79539, 264000), (88000, 238617), (99000, 212104), (106052, 198000), (132000, 159078), (132565, 158400)]