2108474880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1256

約数の個数: 160

約数和(自身を含む): 6770754144

約数和(自身を除く): 4662279264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 293, 320, 384, 480, 512, 586, 640, 768, 879, 937, 960, 1172, 1280, 1465, 1536, 1758, 1874, 1920, 2344, 2560, 2811, 2930, 3516, 3748, 3840, 4395, 4685, 4688, 5622, 5860, 7032, 7496, 7680, 8790, 9370, 9376, 11244, 11720, 14055, 14064, 14992, 17580, 18740, 18752, 22488, 23440, 28110, 28128, 29984, 35160, 37480, 37504, 44976, 46880, 56220, 56256, 59968, 70320, 74960, 75008, 89952, 93760, 112440, 112512, 119936, 140640, 149920, 150016, 179904, 187520, 224880, 225024, 239872, 274541, 281280, 299840, 359808, 375040, 449760, 450048, 479744, 549082, 562560, 599680, 719616, 750080, 823623, 899520, 1098164, 1125120, 1199360, 1372705, 1439232, 1647246, 1799040, 2196328, 2250240, 2398720, 2745410, 3294492, 3598080, 4118115, 4392656, 5490820, 6588984, 7196160, 8236230, 8785312, 10981640, 13177968, 16472460, 17570624, 21963280, 26355936, 32944920, 35141248, 43926560, 52711872, 65889840, 70282496, 87853120, 105423744, 131779680, 140564992, 175706240, 210847488, 263559360, 351412480, 421694976, 527118720, 702824960, 1054237440, 2108474880]

約数ペア:

[(1, 2108474880), (2, 1054237440), (3, 702824960), (4, 527118720), (5, 421694976), (6, 351412480), (8, 263559360), (10, 210847488), (12, 175706240), (15, 140564992), (16, 131779680), (20, 105423744), (24, 87853120), (30, 70282496), (32, 65889840), (40, 52711872), (48, 43926560), (60, 35141248), (64, 32944920), (80, 26355936), (96, 21963280), (120, 17570624), (128, 16472460), (160, 13177968), (192, 10981640), (240, 8785312), (256, 8236230), (293, 7196160), (320, 6588984), (384, 5490820), (480, 4392656), (512, 4118115), (586, 3598080), (640, 3294492), (768, 2745410), (879, 2398720), (937, 2250240), (960, 2196328), (1172, 1799040), (1280, 1647246), (1465, 1439232), (1536, 1372705), (1758, 1199360), (1874, 1125120), (1920, 1098164), (2344, 899520), (2560, 823623), (2811, 750080), (2930, 719616), (3516, 599680), (3748, 562560), (3840, 549082), (4395, 479744), (4685, 450048), (4688, 449760), (5622, 375040), (5860, 359808), (7032, 299840), (7496, 281280), (7680, 274541), (8790, 239872), (9370, 225024), (9376, 224880), (11244, 187520), (11720, 179904), (14055, 150016), (14064, 149920), (14992, 140640), (17580, 119936), (18740, 112512), (18752, 112440), (22488, 93760), (23440, 89952), (28110, 75008), (28128, 74960), (29984, 70320), (35160, 59968), (37480, 56256), (37504, 56220), (44976, 46880)]