861120000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 600

約数和(自身を含む): 3489870384

約数和(自身を除く): 2628750384

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, 256, 260, 276, 288, 299, 300, 312, 320, 325, 345, 360, 368, 375, 384, 390, 400, 414, 416, 450, 460, 468, 480, 500, 512, 520, 552, 575, 576, 585, 598, 600, 624, 625, 640, 650, 690, 720, 736, 750, 768, 780, 800, 828, 832, 897, 900, 920, 936, 960, 975, 1000, 1035, 1040, 1104, 1125, 1150, 1152, 1170, 1196, 1200, 1248, 1250, 1280, 1300, 1380, 1440, 1472, 1495, 1500, 1536, 1560, 1600, 1625, 1656, 1664, 1725, 1794, 1800, 1840, 1872, 1875, 1920, 1950, 2000, 2070, 2080, 2208, 2250, 2300, 2304, 2340, 2392, 2400, 2496, 2500, 2560, 2600, 2691, 2760, 2875, 2880, 2925, 2944, 2990, 3000, 3120, 3200, 3250, 3312, 3328, 3450, 3588, 3600, 3680, 3744, 3750, 3840, 3900, 4000, 4140, 4160, 4416, 4485, 4500, 4600, 4608, 4680, 4784, 4800, 4875, 4992, 5000, 5175, 5200, 5382, 5520, 5625, 5750, 5760, 5850, 5888, 5980, 6000, 6240, 6400, 6500, 6624, 6656, 6900, 7176, 7200, 7360, 7475, 7488, 7500, 7680, 7800, 8000, 8125, 8280, 8320, 8625, 8832, 8970, 9000, 9200, 9360, 9568, 9600, 9750, 9984, 10000, 10350, 10400, 10764, 11040, 11250, 11500, 11520, 11700, 11776, 11960, 12000, 12480, 12800, 13000, 13248, 13455, 13800, 14352, 14375, 14400, 14625, 14720, 14950, 14976, 15000, 15600, 16000, 16250, 16560, 16640, 17250, 17664, 17940, 18000, 18400, 18720, 19136, 19200, 19500, 19968, 20000, 20700, 20800, 21528, 22080, 22425, 22500, 23000, 23040, 23400, 23920, 24000, 24375, 24960, 25875, 26000, 26496, 26910, 27600, 28704, 28750, 28800, 29250, 29440, 29900, 29952, 30000, 31200, 32000, 32500, 33120, 33280, 34500, 35328, 35880, 36000, 36800, 37375, 37440, 38272, 38400, 39000, 40000, 41400, 41600, 43056, 43125, 44160, 44850, 45000, 46000, 46800, 47840, 48000, 48750, 49920, 51750, 52000, 52992, 53820, 55200, 57408, 57500, 57600, 58500, 58880, 59800, 59904, 60000, 62400, 64000, 65000, 66240, 67275, 69000, 71760, 72000, 73125, 73600, 74750, 74880, 76544, 78000, 80000, 82800, 83200, 86112, 86250, 88320, 89700, 90000, 92000, 93600, 95680, 96000, 97500, 99840, 103500, 104000, 105984, 107640, 110400, 112125, 114816, 115000, 115200, 117000, 119600, 120000, 124800, 129375, 130000, 132480, 134550, 138000, 143520, 144000, 146250, 147200, 149500, 149760, 153088, 156000, 160000, 165600, 166400, 172224, 172500, 176640, 179400, 180000, 184000, 186875, 187200, 191360, 192000, 195000, 207000, 208000, 215280, 220800, 224250, 229632, 230000, 234000, 239200, 240000, 249600, 258750, 260000, 264960, 269100, 276000, 287040, 288000, 292500, 294400, 299000, 299520, 312000, 320000, 331200, 336375, 344448, 345000, 358800, 360000, 368000, 373750, 374400, 382720, 390000, 414000, 416000, 430560, 441600, 448500, 459264, 460000, 468000, 478400, 480000, 499200, 517500, 520000, 529920, 538200, 552000, 560625, 574080, 576000, 585000, 598000, 624000, 662400, 672750, 688896, 690000, 717600, 720000, 736000, 747500, 748800, 765440, 780000, 828000, 832000, 861120, 883200, 897000, 920000, 936000, 956800, 960000, 1035000, 1040000, 1076400, 1104000, 1121250, 1148160, 1170000, 1196000, 1248000, 1324800, 1345500, 1377792, 1380000, 1435200, 1440000, 1472000, 1495000, 1497600, 1560000, 1656000, 1681875, 1722240, 1794000, 1840000, 1872000, 1913600, 2070000, 2080000, 2152800, 2208000, 2242500, 2296320, 2340000, 2392000, 2496000, 2649600, 2691000, 2760000, 2870400, 2880000, 2990000, 3120000, 3312000, 3363750, 3444480, 3588000, 3680000, 3744000, 3827200, 4140000, 4160000, 4305600, 4416000, 4485000, 4680000, 4784000, 5382000, 5520000, 5740800, 5980000, 6240000, 6624000, 6727500, 6888960, 7176000, 7360000, 7488000, 8280000, 8611200, 8970000, 9360000, 9568000, 10764000, 11040000, 11481600, 11960000, 12480000, 13248000, 13455000, 14352000, 16560000, 17222400, 17940000, 18720000, 19136000, 21528000, 22080000, 23920000, 26910000, 28704000, 33120000, 34444800, 35880000, 37440000, 43056000, 47840000, 53820000, 57408000, 66240000, 71760000, 86112000, 95680000, 107640000, 143520000, 172224000, 215280000, 287040000, 430560000, 861120000]

約数ペア:

[(1, 861120000), (2, 430560000), (3, 287040000), (4, 215280000), (5, 172224000), (6, 143520000), (8, 107640000), (9, 95680000), (10, 86112000), (12, 71760000), (13, 66240000), (15, 57408000), (16, 53820000), (18, 47840000), (20, 43056000), (23, 37440000), (24, 35880000), (25, 34444800), (26, 33120000), (30, 28704000), (32, 26910000), (36, 23920000), (39, 22080000), (40, 21528000), (45, 19136000), (46, 18720000), (48, 17940000), (50, 17222400), (52, 16560000), (60, 14352000), (64, 13455000), (65, 13248000), (69, 12480000), (72, 11960000), (75, 11481600), (78, 11040000), (80, 10764000), (90, 9568000), (92, 9360000), (96, 8970000), (100, 8611200), (104, 8280000), (115, 7488000), (117, 7360000), (120, 7176000), (125, 6888960), (128, 6727500), (130, 6624000), (138, 6240000), (144, 5980000), (150, 5740800), (156, 5520000), (160, 5382000), (180, 4784000), (184, 4680000), (192, 4485000), (195, 4416000), (200, 4305600), (207, 4160000), (208, 4140000), (225, 3827200), (230, 3744000), (234, 3680000), (240, 3588000), (250, 3444480), (256, 3363750), (260, 3312000), (276, 3120000), (288, 2990000), (299, 2880000), (300, 2870400), (312, 2760000), (320, 2691000), (325, 2649600), (345, 2496000), (360, 2392000), (368, 2340000), (375, 2296320), (384, 2242500), (390, 2208000), (400, 2152800), (414, 2080000), (416, 2070000), (450, 1913600), (460, 1872000), (468, 1840000), (480, 1794000), (500, 1722240), (512, 1681875), (520, 1656000), (552, 1560000), (575, 1497600), (576, 1495000), (585, 1472000), (598, 1440000), (600, 1435200), (624, 1380000), (625, 1377792), (640, 1345500), (650, 1324800), (690, 1248000), (720, 1196000), (736, 1170000), (750, 1148160), (768, 1121250), (780, 1104000), (800, 1076400), (828, 1040000), (832, 1035000), (897, 960000), (900, 956800), (920, 936000), (936, 920000), (960, 897000), (975, 883200), (1000, 861120), (1035, 832000), (1040, 828000), (1104, 780000), (1125, 765440), (1150, 748800), (1152, 747500), (1170, 736000), (1196, 720000), (1200, 717600), (1248, 690000), (1250, 688896), (1280, 672750), (1300, 662400), (1380, 624000), (1440, 598000), (1472, 585000), (1495, 576000), (1500, 574080), (1536, 560625), (1560, 552000), (1600, 538200), (1625, 529920), (1656, 520000), (1664, 517500), (1725, 499200), (1794, 480000), (1800, 478400), (1840, 468000), (1872, 460000), (1875, 459264), (1920, 448500), (1950, 441600), (2000, 430560), (2070, 416000), (2080, 414000), (2208, 390000), (2250, 382720), (2300, 374400), (2304, 373750), (2340, 368000), (2392, 360000), (2400, 358800), (2496, 345000), (2500, 344448), (2560, 336375), (2600, 331200), (2691, 320000), (2760, 312000), (2875, 299520), (2880, 299000), (2925, 294400), (2944, 292500), (2990, 288000), (3000, 287040), (3120, 276000), (3200, 269100), (3250, 264960), (3312, 260000), (3328, 258750), (3450, 249600), (3588, 240000), (3600, 239200), (3680, 234000), (3744, 230000), (3750, 229632), (3840, 224250), (3900, 220800), (4000, 215280), (4140, 208000), (4160, 207000), (4416, 195000), (4485, 192000), (4500, 191360), (4600, 187200), (4608, 186875), (4680, 184000), (4784, 180000), (4800, 179400), (4875, 176640), (4992, 172500), (5000, 172224), (5175, 166400), (5200, 165600), (5382, 160000), (5520, 156000), (5625, 153088), (5750, 149760), (5760, 149500), (5850, 147200), (5888, 146250), (5980, 144000), (6000, 143520), (6240, 138000), (6400, 134550), (6500, 132480), (6624, 130000), (6656, 129375), (6900, 124800), (7176, 120000), (7200, 119600), (7360, 117000), (7475, 115200), (7488, 115000), (7500, 114816), (7680, 112125), (7800, 110400), (8000, 107640), (8125, 105984), (8280, 104000), (8320, 103500), (8625, 99840), (8832, 97500), (8970, 96000), (9000, 95680), (9200, 93600), (9360, 92000), (9568, 90000), (9600, 89700), (9750, 88320), (9984, 86250), (10000, 86112), (10350, 83200), (10400, 82800), (10764, 80000), (11040, 78000), (11250, 76544), (11500, 74880), (11520, 74750), (11700, 73600), (11776, 73125), (11960, 72000), (12000, 71760), (12480, 69000), (12800, 67275), (13000, 66240), (13248, 65000), (13455, 64000), (13800, 62400), (14352, 60000), (14375, 59904), (14400, 59800), (14625, 58880), (14720, 58500), (14950, 57600), (14976, 57500), (15000, 57408), (15600, 55200), (16000, 53820), (16250, 52992), (16560, 52000), (16640, 51750), (17250, 49920), (17664, 48750), (17940, 48000), (18000, 47840), (18400, 46800), (18720, 46000), (19136, 45000), (19200, 44850), (19500, 44160), (19968, 43125), (20000, 43056), (20700, 41600), (20800, 41400), (21528, 40000), (22080, 39000), (22425, 38400), (22500, 38272), (23000, 37440), (23040, 37375), (23400, 36800), (23920, 36000), (24000, 35880), (24375, 35328), (24960, 34500), (25875, 33280), (26000, 33120), (26496, 32500), (26910, 32000), (27600, 31200), (28704, 30000), (28750, 29952), (28800, 29900), (29250, 29440)]