1946880000

素因数分解:

$2^{11}\times 3^2\times 5^4\times {\mathrm{13}}^2$

素因数の和:74

約数の個数: 540

約数和(自身を含む): 7608505905

約数和(自身を除く): 5661625905

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 128, 130, 144, 150, 156, 160, 169, 180, 192, 195, 200, 208, 225, 234, 240, 250, 256, 260, 288, 300, 312, 320, 325, 338, 360, 375, 384, 390, 400, 416, 450, 468, 480, 500, 507, 512, 520, 576, 585, 600, 624, 625, 640, 650, 676, 720, 750, 768, 780, 800, 832, 845, 900, 936, 960, 975, 1000, 1014, 1024, 1040, 1125, 1152, 1170, 1200, 1248, 1250, 1280, 1300, 1352, 1440, 1500, 1521, 1536, 1560, 1600, 1625, 1664, 1690, 1800, 1872, 1875, 1920, 1950, 2000, 2028, 2048, 2080, 2250, 2304, 2340, 2400, 2496, 2500, 2535, 2560, 2600, 2704, 2880, 2925, 3000, 3042, 3072, 3120, 3200, 3250, 3328, 3380, 3600, 3744, 3750, 3840, 3900, 4000, 4056, 4160, 4225, 4500, 4608, 4680, 4800, 4875, 4992, 5000, 5070, 5120, 5200, 5408, 5625, 5760, 5850, 6000, 6084, 6144, 6240, 6400, 6500, 6656, 6760, 7200, 7488, 7500, 7605, 7680, 7800, 8000, 8112, 8125, 8320, 8450, 9000, 9216, 9360, 9600, 9750, 9984, 10000, 10140, 10240, 10400, 10816, 11250, 11520, 11700, 12000, 12168, 12480, 12675, 12800, 13000, 13312, 13520, 14400, 14625, 14976, 15000, 15210, 15360, 15600, 16000, 16224, 16250, 16640, 16900, 18000, 18432, 18720, 19200, 19500, 19968, 20000, 20280, 20800, 21125, 21632, 22500, 23040, 23400, 24000, 24336, 24375, 24960, 25350, 25600, 26000, 26624, 27040, 28800, 29250, 29952, 30000, 30420, 30720, 31200, 32000, 32448, 32500, 33280, 33800, 36000, 37440, 38025, 38400, 39000, 39936, 40000, 40560, 41600, 42250, 43264, 45000, 46080, 46800, 48000, 48672, 48750, 49920, 50700, 51200, 52000, 54080, 57600, 58500, 59904, 60000, 60840, 62400, 63375, 64000, 64896, 65000, 66560, 67600, 72000, 73125, 74880, 76050, 76800, 78000, 79872, 80000, 81120, 83200, 84500, 86528, 90000, 92160, 93600, 96000, 97344, 97500, 99840, 101400, 104000, 105625, 108160, 115200, 117000, 119808, 120000, 121680, 124800, 126750, 128000, 129792, 130000, 133120, 135200, 144000, 146250, 149760, 152100, 153600, 156000, 160000, 162240, 166400, 169000, 173056, 180000, 187200, 190125, 192000, 194688, 195000, 199680, 202800, 208000, 211250, 216320, 230400, 234000, 239616, 240000, 243360, 249600, 253500, 256000, 259584, 260000, 270400, 288000, 292500, 299520, 304200, 312000, 316875, 320000, 324480, 332800, 338000, 346112, 360000, 374400, 380250, 384000, 389376, 390000, 399360, 405600, 416000, 422500, 432640, 460800, 468000, 480000, 486720, 499200, 507000, 519168, 520000, 540800, 576000, 585000, 599040, 608400, 624000, 633750, 640000, 648960, 665600, 676000, 720000, 748800, 760500, 768000, 778752, 780000, 811200, 832000, 845000, 865280, 936000, 950625, 960000, 973440, 998400, 1014000, 1038336, 1040000, 1081600, 1152000, 1170000, 1198080, 1216800, 1248000, 1267500, 1280000, 1297920, 1352000, 1440000, 1497600, 1521000, 1557504, 1560000, 1622400, 1664000, 1690000, 1730560, 1872000, 1901250, 1920000, 1946880, 1996800, 2028000, 2080000, 2163200, 2304000, 2340000, 2433600, 2496000, 2535000, 2595840, 2704000, 2880000, 2995200, 3042000, 3115008, 3120000, 3244800, 3328000, 3380000, 3744000, 3802500, 3840000, 3893760, 4056000, 4160000, 4326400, 4680000, 4867200, 4992000, 5070000, 5191680, 5408000, 5760000, 5990400, 6084000, 6240000, 6489600, 6760000, 7488000, 7605000, 7787520, 8112000, 8320000, 8652800, 9360000, 9734400, 9984000, 10140000, 10816000, 11520000, 12168000, 12480000, 12979200, 13520000, 14976000, 15210000, 15575040, 16224000, 16640000, 18720000, 19468800, 20280000, 21632000, 24336000, 24960000, 25958400, 27040000, 29952000, 30420000, 32448000, 37440000, 38937600, 40560000, 43264000, 48672000, 49920000, 54080000, 60840000, 64896000, 74880000, 77875200, 81120000, 97344000, 108160000, 121680000, 129792000, 149760000, 162240000, 194688000, 216320000, 243360000, 324480000, 389376000, 486720000, 648960000, 973440000, 1946880000]

約数ペア:

[(1, 1946880000), (2, 973440000), (3, 648960000), (4, 486720000), (5, 389376000), (6, 324480000), (8, 243360000), (9, 216320000), (10, 194688000), (12, 162240000), (13, 149760000), (15, 129792000), (16, 121680000), (18, 108160000), (20, 97344000), (24, 81120000), (25, 77875200), (26, 74880000), (30, 64896000), (32, 60840000), (36, 54080000), (39, 49920000), (40, 48672000), (45, 43264000), (48, 40560000), (50, 38937600), (52, 37440000), (60, 32448000), (64, 30420000), (65, 29952000), (72, 27040000), (75, 25958400), (78, 24960000), (80, 24336000), (90, 21632000), (96, 20280000), (100, 19468800), (104, 18720000), (117, 16640000), (120, 16224000), (125, 15575040), (128, 15210000), (130, 14976000), (144, 13520000), (150, 12979200), (156, 12480000), (160, 12168000), (169, 11520000), (180, 10816000), (192, 10140000), (195, 9984000), (200, 9734400), (208, 9360000), (225, 8652800), (234, 8320000), (240, 8112000), (250, 7787520), (256, 7605000), (260, 7488000), (288, 6760000), (300, 6489600), (312, 6240000), (320, 6084000), (325, 5990400), (338, 5760000), (360, 5408000), (375, 5191680), (384, 5070000), (390, 4992000), (400, 4867200), (416, 4680000), (450, 4326400), (468, 4160000), (480, 4056000), (500, 3893760), (507, 3840000), (512, 3802500), (520, 3744000), (576, 3380000), (585, 3328000), (600, 3244800), (624, 3120000), (625, 3115008), (640, 3042000), (650, 2995200), (676, 2880000), (720, 2704000), (750, 2595840), (768, 2535000), (780, 2496000), (800, 2433600), (832, 2340000), (845, 2304000), (900, 2163200), (936, 2080000), (960, 2028000), (975, 1996800), (1000, 1946880), (1014, 1920000), (1024, 1901250), (1040, 1872000), (1125, 1730560), (1152, 1690000), (1170, 1664000), (1200, 1622400), (1248, 1560000), (1250, 1557504), (1280, 1521000), (1300, 1497600), (1352, 1440000), (1440, 1352000), (1500, 1297920), (1521, 1280000), (1536, 1267500), (1560, 1248000), (1600, 1216800), (1625, 1198080), (1664, 1170000), (1690, 1152000), (1800, 1081600), (1872, 1040000), (1875, 1038336), (1920, 1014000), (1950, 998400), (2000, 973440), (2028, 960000), (2048, 950625), (2080, 936000), (2250, 865280), (2304, 845000), (2340, 832000), (2400, 811200), (2496, 780000), (2500, 778752), (2535, 768000), (2560, 760500), (2600, 748800), (2704, 720000), (2880, 676000), (2925, 665600), (3000, 648960), (3042, 640000), (3072, 633750), (3120, 624000), (3200, 608400), (3250, 599040), (3328, 585000), (3380, 576000), (3600, 540800), (3744, 520000), (3750, 519168), (3840, 507000), (3900, 499200), (4000, 486720), (4056, 480000), (4160, 468000), (4225, 460800), (4500, 432640), (4608, 422500), (4680, 416000), (4800, 405600), (4875, 399360), (4992, 390000), (5000, 389376), (5070, 384000), (5120, 380250), (5200, 374400), (5408, 360000), (5625, 346112), (5760, 338000), (5850, 332800), (6000, 324480), (6084, 320000), (6144, 316875), (6240, 312000), (6400, 304200), (6500, 299520), (6656, 292500), (6760, 288000), (7200, 270400), (7488, 260000), (7500, 259584), (7605, 256000), (7680, 253500), (7800, 249600), (8000, 243360), (8112, 240000), (8125, 239616), (8320, 234000), (8450, 230400), (9000, 216320), (9216, 211250), (9360, 208000), (9600, 202800), (9750, 199680), (9984, 195000), (10000, 194688), (10140, 192000), (10240, 190125), (10400, 187200), (10816, 180000), (11250, 173056), (11520, 169000), (11700, 166400), (12000, 162240), (12168, 160000), (12480, 156000), (12675, 153600), (12800, 152100), (13000, 149760), (13312, 146250), (13520, 144000), (14400, 135200), (14625, 133120), (14976, 130000), (15000, 129792), (15210, 128000), (15360, 126750), (15600, 124800), (16000, 121680), (16224, 120000), (16250, 119808), (16640, 117000), (16900, 115200), (18000, 108160), (18432, 105625), (18720, 104000), (19200, 101400), (19500, 99840), (19968, 97500), (20000, 97344), (20280, 96000), (20800, 93600), (21125, 92160), (21632, 90000), (22500, 86528), (23040, 84500), (23400, 83200), (24000, 81120), (24336, 80000), (24375, 79872), (24960, 78000), (25350, 76800), (25600, 76050), (26000, 74880), (26624, 73125), (27040, 72000), (28800, 67600), (29250, 66560), (29952, 65000), (30000, 64896), (30420, 64000), (30720, 63375), (31200, 62400), (32000, 60840), (32448, 60000), (32500, 59904), (33280, 58500), (33800, 57600), (36000, 54080), (37440, 52000), (38025, 51200), (38400, 50700), (39000, 49920), (39936, 48750), (40000, 48672), (40560, 48000), (41600, 46800), (42250, 46080), (43264, 45000)]