10253320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3358

約数の個数: 64

約数和(自身を含む): 28771200

約数和(自身を除く): 18517880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 3329, 6658, 13316, 16645, 23303, 26632, 33290, 36619, 46606, 66580, 73238, 93212, 116515, 133160, 146476, 183095, 186424, 233030, 256333, 292952, 366190, 466060, 512666, 732380, 932120, 1025332, 1281665, 1464760, 2050664, 2563330, 5126660, 10253320]

約数ペア:

[(1, 10253320), (2, 5126660), (4, 2563330), (5, 2050664), (7, 1464760), (8, 1281665), (10, 1025332), (11, 932120), (14, 732380), (20, 512666), (22, 466060), (28, 366190), (35, 292952), (40, 256333), (44, 233030), (55, 186424), (56, 183095), (70, 146476), (77, 133160), (88, 116515), (110, 93212), (140, 73238), (154, 66580), (220, 46606), (280, 36619), (308, 33290), (385, 26632), (440, 23303), (616, 16645), (770, 13316), (1540, 6658), (3080, 3329)]