7029810040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{9437}}^1$

素因数の和:11152

約数の個数: 64

約数和(自身を含む): 17267009760

約数和(自身を除く): 10237199720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1693, 3386, 6772, 8465, 9437, 13544, 16930, 18623, 18874, 33860, 37246, 37748, 47185, 67720, 74492, 75496, 93115, 94370, 103807, 148984, 186230, 188740, 207614, 372460, 377480, 415228, 519035, 744920, 830456, 1038070, 2076140, 4152280, 15976841, 31953682, 63907364, 79884205, 127814728, 159768410, 175745251, 319536820, 351490502, 639073640, 702981004, 878726255, 1405962008, 1757452510, 3514905020, 7029810040]

約数ペア:

[(1, 7029810040), (2, 3514905020), (4, 1757452510), (5, 1405962008), (8, 878726255), (10, 702981004), (11, 639073640), (20, 351490502), (22, 319536820), (40, 175745251), (44, 159768410), (55, 127814728), (88, 79884205), (110, 63907364), (220, 31953682), (440, 15976841), (1693, 4152280), (3386, 2076140), (6772, 1038070), (8465, 830456), (9437, 744920), (13544, 519035), (16930, 415228), (18623, 377480), (18874, 372460), (33860, 207614), (37246, 188740), (37748, 186230), (47185, 148984), (67720, 103807), (74492, 94370), (75496, 93115)]