990288000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 576

約数和(自身を含む): 4003697880

約数和(自身を除く): 3013409880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 32, 36, 39, 40, 45, 46, 48, 50, 52, 60, 64, 65, 69, 72, 75, 78, 80, 90, 92, 96, 100, 104, 115, 117, 120, 125, 128, 130, 138, 144, 150, 156, 160, 180, 184, 192, 195, 200, 207, 208, 225, 230, 234, 240, 250, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 375, 384, 390, 400, 414, 416, 450, 460, 468, 480, 500, 520, 529, 552, 575, 576, 585, 598, 600, 624, 640, 650, 690, 720, 736, 750, 780, 800, 828, 832, 897, 900, 920, 936, 960, 975, 1000, 1035, 1040, 1058, 1104, 1125, 1150, 1152, 1170, 1196, 1200, 1248, 1300, 1380, 1440, 1472, 1495, 1500, 1560, 1587, 1600, 1625, 1656, 1664, 1725, 1794, 1800, 1840, 1872, 1920, 1950, 2000, 2070, 2080, 2116, 2208, 2250, 2300, 2340, 2392, 2400, 2496, 2600, 2645, 2691, 2760, 2875, 2880, 2925, 2944, 2990, 3000, 3120, 3174, 3200, 3250, 3312, 3450, 3588, 3600, 3680, 3744, 3900, 4000, 4140, 4160, 4232, 4416, 4485, 4500, 4600, 4680, 4761, 4784, 4800, 4875, 4992, 5175, 5200, 5290, 5382, 5520, 5750, 5760, 5850, 5980, 6000, 6240, 6348, 6500, 6624, 6877, 6900, 7176, 7200, 7360, 7475, 7488, 7800, 7935, 8000, 8280, 8320, 8464, 8625, 8832, 8970, 9000, 9200, 9360, 9522, 9568, 9600, 9750, 10350, 10400, 10580, 10764, 11040, 11500, 11700, 11960, 12000, 12480, 12696, 13000, 13225, 13248, 13455, 13754, 13800, 14352, 14400, 14625, 14720, 14950, 14976, 15600, 15870, 16000, 16560, 16928, 17250, 17940, 18000, 18400, 18720, 19044, 19136, 19500, 20631, 20700, 20800, 21160, 21528, 22080, 22425, 23000, 23400, 23805, 23920, 24000, 24960, 25392, 25875, 26000, 26450, 26496, 26910, 27508, 27600, 28704, 28800, 29250, 29900, 31200, 31740, 33120, 33856, 34385, 34500, 35880, 36000, 36800, 37375, 37440, 38088, 38272, 39000, 39675, 41262, 41400, 41600, 42320, 43056, 44160, 44850, 46000, 46800, 47610, 47840, 48000, 50784, 51750, 52000, 52900, 53820, 55016, 55200, 57408, 58500, 59800, 61893, 62400, 63480, 66125, 66240, 67275, 67712, 68770, 69000, 71760, 72000, 73600, 74750, 74880, 76176, 78000, 79350, 82524, 82800, 84640, 86112, 89700, 92000, 93600, 95220, 95680, 101568, 103155, 103500, 104000, 105800, 107640, 110032, 110400, 112125, 114816, 117000, 119025, 119600, 123786, 124800, 126960, 132250, 132480, 134550, 137540, 138000, 143520, 144000, 149500, 152352, 156000, 158700, 165048, 165600, 169280, 171925, 172224, 179400, 184000, 187200, 190440, 191360, 198375, 203136, 206310, 207000, 208000, 211600, 215280, 220064, 220800, 224250, 234000, 238050, 239200, 247572, 253920, 264500, 269100, 275080, 276000, 287040, 299000, 304704, 309465, 312000, 317400, 330096, 331200, 336375, 338560, 343850, 344448, 358800, 368000, 374400, 380880, 396750, 412620, 414000, 423200, 430560, 440128, 448500, 468000, 476100, 478400, 495144, 507840, 515775, 529000, 538200, 550160, 552000, 574080, 595125, 598000, 609408, 618930, 624000, 634800, 660192, 662400, 672750, 687700, 717600, 761760, 793500, 825240, 828000, 846400, 859625, 861120, 880256, 897000, 936000, 952200, 956800, 990288, 1015680, 1031550, 1058000, 1076400, 1100320, 1104000, 1190250, 1196000, 1237860, 1269600, 1320384, 1345500, 1375400, 1435200, 1523520, 1547325, 1587000, 1650480, 1656000, 1692800, 1719250, 1722240, 1794000, 1872000, 1904400, 1980576, 2063100, 2116000, 2152800, 2200640, 2380500, 2392000, 2475720, 2539200, 2578875, 2640768, 2691000, 2750800, 2870400, 3047040, 3094650, 3174000, 3300960, 3312000, 3438500, 3588000, 3808800, 3961152, 4126200, 4232000, 4305600, 4401280, 4761000, 4784000, 4951440, 5078400, 5157750, 5382000, 5501600, 6189300, 6348000, 6601920, 6877000, 7176000, 7617600, 7736625, 7922304, 8252400, 8464000, 8611200, 9522000, 9902880, 10315500, 10764000, 11003200, 12378600, 12696000, 13203840, 13754000, 14352000, 15235200, 15473250, 16504800, 19044000, 19805760, 20631000, 21528000, 22006400, 24757200, 25392000, 27508000, 30946500, 33009600, 38088000, 39611520, 41262000, 43056000, 49514400, 55016000, 61893000, 66019200, 76176000, 82524000, 99028800, 110032000, 123786000, 165048000, 198057600, 247572000, 330096000, 495144000, 990288000]

約数ペア:

[(1, 990288000), (2, 495144000), (3, 330096000), (4, 247572000), (5, 198057600), (6, 165048000), (8, 123786000), (9, 110032000), (10, 99028800), (12, 82524000), (13, 76176000), (15, 66019200), (16, 61893000), (18, 55016000), (20, 49514400), (23, 43056000), (24, 41262000), (25, 39611520), (26, 38088000), (30, 33009600), (32, 30946500), (36, 27508000), (39, 25392000), (40, 24757200), (45, 22006400), (46, 21528000), (48, 20631000), (50, 19805760), (52, 19044000), (60, 16504800), (64, 15473250), (65, 15235200), (69, 14352000), (72, 13754000), (75, 13203840), (78, 12696000), (80, 12378600), (90, 11003200), (92, 10764000), (96, 10315500), (100, 9902880), (104, 9522000), (115, 8611200), (117, 8464000), (120, 8252400), (125, 7922304), (128, 7736625), (130, 7617600), (138, 7176000), (144, 6877000), (150, 6601920), (156, 6348000), (160, 6189300), (180, 5501600), (184, 5382000), (192, 5157750), (195, 5078400), (200, 4951440), (207, 4784000), (208, 4761000), (225, 4401280), (230, 4305600), (234, 4232000), (240, 4126200), (250, 3961152), (260, 3808800), (276, 3588000), (288, 3438500), (299, 3312000), (300, 3300960), (312, 3174000), (320, 3094650), (325, 3047040), (345, 2870400), (360, 2750800), (368, 2691000), (375, 2640768), (384, 2578875), (390, 2539200), (400, 2475720), (414, 2392000), (416, 2380500), (450, 2200640), (460, 2152800), (468, 2116000), (480, 2063100), (500, 1980576), (520, 1904400), (529, 1872000), (552, 1794000), (575, 1722240), (576, 1719250), (585, 1692800), (598, 1656000), (600, 1650480), (624, 1587000), (640, 1547325), (650, 1523520), (690, 1435200), (720, 1375400), (736, 1345500), (750, 1320384), (780, 1269600), (800, 1237860), (828, 1196000), (832, 1190250), (897, 1104000), (900, 1100320), (920, 1076400), (936, 1058000), (960, 1031550), (975, 1015680), (1000, 990288), (1035, 956800), (1040, 952200), (1058, 936000), (1104, 897000), (1125, 880256), (1150, 861120), (1152, 859625), (1170, 846400), (1196, 828000), (1200, 825240), (1248, 793500), (1300, 761760), (1380, 717600), (1440, 687700), (1472, 672750), (1495, 662400), (1500, 660192), (1560, 634800), (1587, 624000), (1600, 618930), (1625, 609408), (1656, 598000), (1664, 595125), (1725, 574080), (1794, 552000), (1800, 550160), (1840, 538200), (1872, 529000), (1920, 515775), (1950, 507840), (2000, 495144), (2070, 478400), (2080, 476100), (2116, 468000), (2208, 448500), (2250, 440128), (2300, 430560), (2340, 423200), (2392, 414000), (2400, 412620), (2496, 396750), (2600, 380880), (2645, 374400), (2691, 368000), (2760, 358800), (2875, 344448), (2880, 343850), (2925, 338560), (2944, 336375), (2990, 331200), (3000, 330096), (3120, 317400), (3174, 312000), (3200, 309465), (3250, 304704), (3312, 299000), (3450, 287040), (3588, 276000), (3600, 275080), (3680, 269100), (3744, 264500), (3900, 253920), (4000, 247572), (4140, 239200), (4160, 238050), (4232, 234000), (4416, 224250), (4485, 220800), (4500, 220064), (4600, 215280), (4680, 211600), (4761, 208000), (4784, 207000), (4800, 206310), (4875, 203136), (4992, 198375), (5175, 191360), (5200, 190440), (5290, 187200), (5382, 184000), (5520, 179400), (5750, 172224), (5760, 171925), (5850, 169280), (5980, 165600), (6000, 165048), (6240, 158700), (6348, 156000), (6500, 152352), (6624, 149500), (6877, 144000), (6900, 143520), (7176, 138000), (7200, 137540), (7360, 134550), (7475, 132480), (7488, 132250), (7800, 126960), (7935, 124800), (8000, 123786), (8280, 119600), (8320, 119025), (8464, 117000), (8625, 114816), (8832, 112125), (8970, 110400), (9000, 110032), (9200, 107640), (9360, 105800), (9522, 104000), (9568, 103500), (9600, 103155), (9750, 101568), (10350, 95680), (10400, 95220), (10580, 93600), (10764, 92000), (11040, 89700), (11500, 86112), (11700, 84640), (11960, 82800), (12000, 82524), (12480, 79350), (12696, 78000), (13000, 76176), (13225, 74880), (13248, 74750), (13455, 73600), (13754, 72000), (13800, 71760), (14352, 69000), (14400, 68770), (14625, 67712), (14720, 67275), (14950, 66240), (14976, 66125), (15600, 63480), (15870, 62400), (16000, 61893), (16560, 59800), (16928, 58500), (17250, 57408), (17940, 55200), (18000, 55016), (18400, 53820), (18720, 52900), (19044, 52000), (19136, 51750), (19500, 50784), (20631, 48000), (20700, 47840), (20800, 47610), (21160, 46800), (21528, 46000), (22080, 44850), (22425, 44160), (23000, 43056), (23400, 42320), (23805, 41600), (23920, 41400), (24000, 41262), (24960, 39675), (25392, 39000), (25875, 38272), (26000, 38088), (26450, 37440), (26496, 37375), (26910, 36800), (27508, 36000), (27600, 35880), (28704, 34500), (28800, 34385), (29250, 33856), (29900, 33120), (31200, 31740)]