15691212460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10189099}}^1$

素因数の和:10189126

約数の個数: 48

約数和(自身を含む): 41082451200

約数和(自身を除く): 25391238740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10189099, 20378198, 40756396, 50945495, 71323693, 101890990, 112080089, 142647386, 203781980, 224160178, 285294772, 356618465, 448320356, 560400445, 713236930, 784560623, 1120800890, 1426473860, 1569121246, 2241601780, 3138242492, 3922803115, 7845606230, 15691212460]

約数ペア:

[(1, 15691212460), (2, 7845606230), (4, 3922803115), (5, 3138242492), (7, 2241601780), (10, 1569121246), (11, 1426473860), (14, 1120800890), (20, 784560623), (22, 713236930), (28, 560400445), (35, 448320356), (44, 356618465), (55, 285294772), (70, 224160178), (77, 203781980), (110, 142647386), (140, 112080089), (154, 101890990), (220, 71323693), (308, 50945495), (385, 40756396), (770, 20378198), (1540, 10189099)]