1031668740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{14293}}^1$

素因数の和:14709

約数の個数: 72

約数和(自身を含む): 3137418648

約数和(自身を除く): 2105749908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 401, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 12030, 14293, 14436, 18045, 24060, 28586, 36090, 42879, 57172, 71465, 72180, 85758, 128637, 142930, 171516, 214395, 257274, 285860, 428790, 514548, 643185, 857580, 1286370, 2572740, 5731493, 11462986, 17194479, 22925972, 28657465, 34388958, 51583437, 57314930, 68777916, 85972395, 103166874, 114629860, 171944790, 206333748, 257917185, 343889580, 515834370, 1031668740]

約数ペア:

[(1, 1031668740), (2, 515834370), (3, 343889580), (4, 257917185), (5, 206333748), (6, 171944790), (9, 114629860), (10, 103166874), (12, 85972395), (15, 68777916), (18, 57314930), (20, 51583437), (30, 34388958), (36, 28657465), (45, 22925972), (60, 17194479), (90, 11462986), (180, 5731493), (401, 2572740), (802, 1286370), (1203, 857580), (1604, 643185), (2005, 514548), (2406, 428790), (3609, 285860), (4010, 257274), (4812, 214395), (6015, 171516), (7218, 142930), (8020, 128637), (12030, 85758), (14293, 72180), (14436, 71465), (18045, 57172), (24060, 42879), (28586, 36090)]