2066286080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 5320909440

約数和(自身を除く): 3254623360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 128, 136, 158, 160, 170, 256, 272, 316, 320, 340, 395, 512, 544, 601, 632, 640, 680, 790, 1088, 1202, 1264, 1280, 1343, 1360, 1580, 2176, 2404, 2528, 2560, 2686, 2720, 3005, 3160, 4352, 4808, 5056, 5372, 5440, 6010, 6320, 6715, 8704, 9616, 10112, 10217, 10744, 10880, 12020, 12640, 13430, 19232, 20224, 20434, 21488, 21760, 24040, 25280, 26860, 38464, 40448, 40868, 42976, 43520, 47479, 48080, 50560, 51085, 53720, 76928, 81736, 85952, 94958, 96160, 101120, 102170, 107440, 153856, 163472, 171904, 189916, 192320, 202240, 204340, 214880, 237395, 307712, 326944, 343808, 379832, 384640, 408680, 429760, 474790, 653888, 687616, 759664, 769280, 807143, 817360, 859520, 949580, 1307776, 1519328, 1538560, 1614286, 1634720, 1719040, 1899160, 2615552, 3038656, 3228572, 3269440, 3438080, 3798320, 4035715, 5231104, 6077312, 6457144, 6538880, 7596640, 8071430, 12154624, 12914288, 13077760, 15193280, 16142860, 24309248, 25828576, 26155520, 30386560, 32285720, 51657152, 60773120, 64571440, 103314304, 121546240, 129142880, 206628608, 258285760, 413257216, 516571520, 1033143040, 2066286080]

約数ペア:

[(1, 2066286080), (2, 1033143040), (4, 516571520), (5, 413257216), (8, 258285760), (10, 206628608), (16, 129142880), (17, 121546240), (20, 103314304), (32, 64571440), (34, 60773120), (40, 51657152), (64, 32285720), (68, 30386560), (79, 26155520), (80, 25828576), (85, 24309248), (128, 16142860), (136, 15193280), (158, 13077760), (160, 12914288), (170, 12154624), (256, 8071430), (272, 7596640), (316, 6538880), (320, 6457144), (340, 6077312), (395, 5231104), (512, 4035715), (544, 3798320), (601, 3438080), (632, 3269440), (640, 3228572), (680, 3038656), (790, 2615552), (1088, 1899160), (1202, 1719040), (1264, 1634720), (1280, 1614286), (1343, 1538560), (1360, 1519328), (1580, 1307776), (2176, 949580), (2404, 859520), (2528, 817360), (2560, 807143), (2686, 769280), (2720, 759664), (3005, 687616), (3160, 653888), (4352, 474790), (4808, 429760), (5056, 408680), (5372, 384640), (5440, 379832), (6010, 343808), (6320, 326944), (6715, 307712), (8704, 237395), (9616, 214880), (10112, 204340), (10217, 202240), (10744, 192320), (10880, 189916), (12020, 171904), (12640, 163472), (13430, 153856), (19232, 107440), (20224, 102170), (20434, 101120), (21488, 96160), (21760, 94958), (24040, 85952), (25280, 81736), (26860, 76928), (38464, 53720), (40448, 51085), (40868, 50560), (42976, 48080), (43520, 47479)]