14700565520

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1\times {\mathrm{1153}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 34424604720

約数和(自身を除く): 19724039200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 809, 985, 1153, 1576, 1618, 1970, 2306, 3152, 3236, 3940, 4045, 4612, 5765, 6472, 7880, 8090, 9224, 11530, 12944, 15760, 16180, 18448, 23060, 32360, 46120, 64720, 92240, 159373, 227141, 318746, 454282, 637492, 796865, 908564, 932777, 1135705, 1274984, 1593730, 1817128, 1865554, 2271410, 2549968, 3187460, 3634256, 3731108, 4542820, 4663885, 6374920, 7462216, 9085640, 9327770, 12749840, 14924432, 18171280, 18655540, 37311080, 74622160, 183757069, 367514138, 735028276, 918785345, 1470056552, 1837570690, 2940113104, 3675141380, 7350282760, 14700565520]

約数ペア:

[(1, 14700565520), (2, 7350282760), (4, 3675141380), (5, 2940113104), (8, 1837570690), (10, 1470056552), (16, 918785345), (20, 735028276), (40, 367514138), (80, 183757069), (197, 74622160), (394, 37311080), (788, 18655540), (809, 18171280), (985, 14924432), (1153, 12749840), (1576, 9327770), (1618, 9085640), (1970, 7462216), (2306, 6374920), (3152, 4663885), (3236, 4542820), (3940, 3731108), (4045, 3634256), (4612, 3187460), (5765, 2549968), (6472, 2271410), (7880, 1865554), (8090, 1817128), (9224, 1593730), (11530, 1274984), (12944, 1135705), (15760, 932777), (16180, 908564), (18448, 796865), (23060, 637492), (32360, 454282), (46120, 318746), (64720, 227141), (92240, 159373)]