12370463040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991223}}^1$

素因数の和:991256

約数の個数: 112

約数和(自身を含む): 42297510528

約数和(自身を除く): 29927047488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 991223, 1982446, 2973669, 3964892, 4956115, 5947338, 7929784, 9912230, 11894676, 12885899, 14868345, 15859568, 19824460, 23789352, 25771798, 29736690, 31719136, 38657697, 39648920, 47578704, 51543596, 59473380, 63438272, 64429495, 77315394, 79297840, 95157408, 103087192, 118946760, 128858990, 154630788, 158595680, 190314816, 193288485, 206174384, 237893520, 257717980, 309261576, 317191360, 386576970, 412348768, 475787040, 515435960, 618523152, 773153940, 824697536, 951574080, 1030871920, 1237046304, 1546307880, 2061743840, 2474092608, 3092615760, 4123487680, 6185231520, 12370463040]

約数ペア:

[(1, 12370463040), (2, 6185231520), (3, 4123487680), (4, 3092615760), (5, 2474092608), (6, 2061743840), (8, 1546307880), (10, 1237046304), (12, 1030871920), (13, 951574080), (15, 824697536), (16, 773153940), (20, 618523152), (24, 515435960), (26, 475787040), (30, 412348768), (32, 386576970), (39, 317191360), (40, 309261576), (48, 257717980), (52, 237893520), (60, 206174384), (64, 193288485), (65, 190314816), (78, 158595680), (80, 154630788), (96, 128858990), (104, 118946760), (120, 103087192), (130, 95157408), (156, 79297840), (160, 77315394), (192, 64429495), (195, 63438272), (208, 59473380), (240, 51543596), (260, 47578704), (312, 39648920), (320, 38657697), (390, 31719136), (416, 29736690), (480, 25771798), (520, 23789352), (624, 19824460), (780, 15859568), (832, 14868345), (960, 12885899), (1040, 11894676), (1248, 9912230), (1560, 7929784), (2080, 5947338), (2496, 4956115), (3120, 3964892), (4160, 2973669), (6240, 1982446), (12480, 991223)]