24881780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 41307532

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 107, 110, 140, 151, 154, 214, 220, 302, 308, 385, 428, 535, 604, 749, 755, 770, 1057, 1070, 1177, 1498, 1510, 1540, 1661, 2114, 2140, 2354, 2996, 3020, 3322, 3745, 4228, 4708, 5285, 5885, 6644, 7490, 8239, 8305, 10570, 11627, 11770, 14980, 16157, 16478, 16610, 21140, 23254, 23540, 32314, 32956, 33220, 41195, 46508, 58135, 64628, 80785, 82390, 113099, 116270, 161570, 164780, 177727, 226198, 232540, 323140, 355454, 452396, 565495, 710908, 888635, 1130990, 1244089, 1777270, 2261980, 2488178, 3554540, 4976356, 6220445, 12440890, 24881780]

約数ペア:

[(1, 24881780), (2, 12440890), (4, 6220445), (5, 4976356), (7, 3554540), (10, 2488178), (11, 2261980), (14, 1777270), (20, 1244089), (22, 1130990), (28, 888635), (35, 710908), (44, 565495), (55, 452396), (70, 355454), (77, 323140), (107, 232540), (110, 226198), (140, 177727), (151, 164780), (154, 161570), (214, 116270), (220, 113099), (302, 82390), (308, 80785), (385, 64628), (428, 58135), (535, 46508), (604, 41195), (749, 33220), (755, 32956), (770, 32314), (1057, 23540), (1070, 23254), (1177, 21140), (1498, 16610), (1510, 16478), (1540, 16157), (1661, 14980), (2114, 11770), (2140, 11627), (2354, 10570), (2996, 8305), (3020, 8239), (3322, 7490), (3745, 6644), (4228, 5885), (4708, 5285)]