1213132800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 312

約数和(自身を含む): 4387754880

約数和(自身を除く): 3174622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 359, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 718, 768, 800, 825, 880, 960, 1024, 1056, 1077, 1100, 1200, 1280, 1320, 1408, 1436, 1536, 1600, 1650, 1760, 1795, 1920, 2048, 2112, 2154, 2200, 2400, 2560, 2640, 2816, 2872, 3072, 3200, 3300, 3520, 3590, 3840, 3949, 4096, 4224, 4308, 4400, 4800, 5120, 5280, 5385, 5632, 5744, 6144, 6400, 6600, 7040, 7180, 7680, 7898, 8448, 8616, 8800, 8975, 9600, 10240, 10560, 10770, 11264, 11488, 11847, 12288, 12800, 13200, 14080, 14360, 15360, 15796, 16896, 17232, 17600, 17950, 19200, 19745, 20480, 21120, 21540, 22528, 22976, 23694, 25600, 26400, 26925, 28160, 28720, 30720, 31592, 33792, 34464, 35200, 35900, 38400, 39490, 42240, 43080, 45056, 45952, 47388, 51200, 52800, 53850, 56320, 57440, 59235, 61440, 63184, 67584, 68928, 70400, 71800, 76800, 78980, 84480, 86160, 91904, 94776, 98725, 102400, 105600, 107700, 112640, 114880, 118470, 126368, 135168, 137856, 140800, 143600, 153600, 157960, 168960, 172320, 183808, 189552, 197450, 211200, 215400, 225280, 229760, 236940, 252736, 275712, 281600, 287200, 296175, 307200, 315920, 337920, 344640, 367616, 379104, 394900, 422400, 430800, 459520, 473880, 505472, 551424, 563200, 574400, 592350, 631840, 675840, 689280, 735232, 758208, 789800, 844800, 861600, 919040, 947760, 1010944, 1102848, 1126400, 1148800, 1184700, 1263680, 1378560, 1470464, 1516416, 1579600, 1689600, 1723200, 1838080, 1895520, 2021888, 2205696, 2297600, 2369400, 2527360, 2757120, 3032832, 3159200, 3379200, 3446400, 3676160, 3791040, 4043776, 4411392, 4595200, 4738800, 5054720, 5514240, 6065664, 6318400, 6892800, 7352320, 7582080, 8087552, 9190400, 9477600, 10109440, 11028480, 12131328, 12636800, 13785600, 15164160, 16175104, 18380800, 18955200, 20218880, 22056960, 24262656, 25273600, 27571200, 30328320, 36761600, 37910400, 40437760, 48525312, 50547200, 55142400, 60656640, 75820800, 80875520, 101094400, 110284800, 121313280, 151641600, 202188800, 242626560, 303283200, 404377600, 606566400, 1213132800]

約数ペア:

[(1, 1213132800), (2, 606566400), (3, 404377600), (4, 303283200), (5, 242626560), (6, 202188800), (8, 151641600), (10, 121313280), (11, 110284800), (12, 101094400), (15, 80875520), (16, 75820800), (20, 60656640), (22, 55142400), (24, 50547200), (25, 48525312), (30, 40437760), (32, 37910400), (33, 36761600), (40, 30328320), (44, 27571200), (48, 25273600), (50, 24262656), (55, 22056960), (60, 20218880), (64, 18955200), (66, 18380800), (75, 16175104), (80, 15164160), (88, 13785600), (96, 12636800), (100, 12131328), (110, 11028480), (120, 10109440), (128, 9477600), (132, 9190400), (150, 8087552), (160, 7582080), (165, 7352320), (176, 6892800), (192, 6318400), (200, 6065664), (220, 5514240), (240, 5054720), (256, 4738800), (264, 4595200), (275, 4411392), (300, 4043776), (320, 3791040), (330, 3676160), (352, 3446400), (359, 3379200), (384, 3159200), (400, 3032832), (440, 2757120), (480, 2527360), (512, 2369400), (528, 2297600), (550, 2205696), (600, 2021888), (640, 1895520), (660, 1838080), (704, 1723200), (718, 1689600), (768, 1579600), (800, 1516416), (825, 1470464), (880, 1378560), (960, 1263680), (1024, 1184700), (1056, 1148800), (1077, 1126400), (1100, 1102848), (1200, 1010944), (1280, 947760), (1320, 919040), (1408, 861600), (1436, 844800), (1536, 789800), (1600, 758208), (1650, 735232), (1760, 689280), (1795, 675840), (1920, 631840), (2048, 592350), (2112, 574400), (2154, 563200), (2200, 551424), (2400, 505472), (2560, 473880), (2640, 459520), (2816, 430800), (2872, 422400), (3072, 394900), (3200, 379104), (3300, 367616), (3520, 344640), (3590, 337920), (3840, 315920), (3949, 307200), (4096, 296175), (4224, 287200), (4308, 281600), (4400, 275712), (4800, 252736), (5120, 236940), (5280, 229760), (5385, 225280), (5632, 215400), (5744, 211200), (6144, 197450), (6400, 189552), (6600, 183808), (7040, 172320), (7180, 168960), (7680, 157960), (7898, 153600), (8448, 143600), (8616, 140800), (8800, 137856), (8975, 135168), (9600, 126368), (10240, 118470), (10560, 114880), (10770, 112640), (11264, 107700), (11488, 105600), (11847, 102400), (12288, 98725), (12800, 94776), (13200, 91904), (14080, 86160), (14360, 84480), (15360, 78980), (15796, 76800), (16896, 71800), (17232, 70400), (17600, 68928), (17950, 67584), (19200, 63184), (19745, 61440), (20480, 59235), (21120, 57440), (21540, 56320), (22528, 53850), (22976, 52800), (23694, 51200), (25600, 47388), (26400, 45952), (26925, 45056), (28160, 43080), (28720, 42240), (30720, 39490), (31592, 38400), (33792, 35900), (34464, 35200)]