7642463040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2653633}}^1$

素因数の和:2653656

約数の個数: 84

約数和(自身を含む): 26286898404

約数和(自身を除く): 18644435364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2653633, 5307266, 7960899, 10614532, 13268165, 15921798, 21229064, 23882697, 26536330, 31843596, 39804495, 42458128, 47765394, 53072660, 63687192, 79608990, 84916256, 95530788, 106145320, 119413485, 127374384, 159217980, 169832512, 191061576, 212290640, 238826970, 254748768, 318435960, 382123152, 424581280, 477653940, 509497536, 636871920, 764246304, 849162560, 955307880, 1273743840, 1528492608, 1910615760, 2547487680, 3821231520, 7642463040]

約数ペア:

[(1, 7642463040), (2, 3821231520), (3, 2547487680), (4, 1910615760), (5, 1528492608), (6, 1273743840), (8, 955307880), (9, 849162560), (10, 764246304), (12, 636871920), (15, 509497536), (16, 477653940), (18, 424581280), (20, 382123152), (24, 318435960), (30, 254748768), (32, 238826970), (36, 212290640), (40, 191061576), (45, 169832512), (48, 159217980), (60, 127374384), (64, 119413485), (72, 106145320), (80, 95530788), (90, 84916256), (96, 79608990), (120, 63687192), (144, 53072660), (160, 47765394), (180, 42458128), (192, 39804495), (240, 31843596), (288, 26536330), (320, 23882697), (360, 21229064), (480, 15921798), (576, 13268165), (720, 10614532), (960, 7960899), (1440, 5307266), (2880, 2653633)]