67276800

素因数分解:

$2^{12}\times 3^2\times 5^2\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 234

約数和(自身を含む): 244272002

約数和(自身を除く): 176995202

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 73, 75, 80, 90, 96, 100, 120, 128, 144, 146, 150, 160, 180, 192, 200, 219, 225, 240, 256, 288, 292, 300, 320, 360, 365, 384, 400, 438, 450, 480, 512, 576, 584, 600, 640, 657, 720, 730, 768, 800, 876, 900, 960, 1024, 1095, 1152, 1168, 1200, 1280, 1314, 1440, 1460, 1536, 1600, 1752, 1800, 1825, 1920, 2048, 2190, 2304, 2336, 2400, 2560, 2628, 2880, 2920, 3072, 3200, 3285, 3504, 3600, 3650, 3840, 4096, 4380, 4608, 4672, 4800, 5120, 5256, 5475, 5760, 5840, 6144, 6400, 6570, 7008, 7200, 7300, 7680, 8760, 9216, 9344, 9600, 10240, 10512, 10950, 11520, 11680, 12288, 12800, 13140, 14016, 14400, 14600, 15360, 16425, 17520, 18432, 18688, 19200, 20480, 21024, 21900, 23040, 23360, 25600, 26280, 28032, 28800, 29200, 30720, 32850, 35040, 36864, 37376, 38400, 42048, 43800, 46080, 46720, 51200, 52560, 56064, 57600, 58400, 61440, 65700, 70080, 74752, 76800, 84096, 87600, 92160, 93440, 102400, 105120, 112128, 115200, 116800, 131400, 140160, 149504, 153600, 168192, 175200, 184320, 186880, 210240, 224256, 230400, 233600, 262800, 280320, 299008, 307200, 336384, 350400, 373760, 420480, 448512, 460800, 467200, 525600, 560640, 672768, 700800, 747520, 840960, 897024, 921600, 934400, 1051200, 1121280, 1345536, 1401600, 1495040, 1681920, 1868800, 2102400, 2242560, 2691072, 2803200, 3363840, 3737600, 4204800, 4485120, 5606400, 6727680, 7475200, 8409600, 11212800, 13455360, 16819200, 22425600, 33638400, 67276800]

約数ペア:

[(1, 67276800), (2, 33638400), (3, 22425600), (4, 16819200), (5, 13455360), (6, 11212800), (8, 8409600), (9, 7475200), (10, 6727680), (12, 5606400), (15, 4485120), (16, 4204800), (18, 3737600), (20, 3363840), (24, 2803200), (25, 2691072), (30, 2242560), (32, 2102400), (36, 1868800), (40, 1681920), (45, 1495040), (48, 1401600), (50, 1345536), (60, 1121280), (64, 1051200), (72, 934400), (73, 921600), (75, 897024), (80, 840960), (90, 747520), (96, 700800), (100, 672768), (120, 560640), (128, 525600), (144, 467200), (146, 460800), (150, 448512), (160, 420480), (180, 373760), (192, 350400), (200, 336384), (219, 307200), (225, 299008), (240, 280320), (256, 262800), (288, 233600), (292, 230400), (300, 224256), (320, 210240), (360, 186880), (365, 184320), (384, 175200), (400, 168192), (438, 153600), (450, 149504), (480, 140160), (512, 131400), (576, 116800), (584, 115200), (600, 112128), (640, 105120), (657, 102400), (720, 93440), (730, 92160), (768, 87600), (800, 84096), (876, 76800), (900, 74752), (960, 70080), (1024, 65700), (1095, 61440), (1152, 58400), (1168, 57600), (1200, 56064), (1280, 52560), (1314, 51200), (1440, 46720), (1460, 46080), (1536, 43800), (1600, 42048), (1752, 38400), (1800, 37376), (1825, 36864), (1920, 35040), (2048, 32850), (2190, 30720), (2304, 29200), (2336, 28800), (2400, 28032), (2560, 26280), (2628, 25600), (2880, 23360), (2920, 23040), (3072, 21900), (3200, 21024), (3285, 20480), (3504, 19200), (3600, 18688), (3650, 18432), (3840, 17520), (4096, 16425), (4380, 15360), (4608, 14600), (4672, 14400), (4800, 14016), (5120, 13140), (5256, 12800), (5475, 12288), (5760, 11680), (5840, 11520), (6144, 10950), (6400, 10512), (6570, 10240), (7008, 9600), (7200, 9344), (7300, 9216), (7680, 8760)]