4892474840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{133967}}^1$

素因数の和:134072

約数の個数: 64

約数和(自身を含む): 12153576960

約数和(自身を除く): 7261102120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 3320, 3652, 4565, 7304, 9130, 18260, 36520, 133967, 267934, 535868, 669835, 1071736, 1339670, 1473637, 2679340, 2947274, 5358680, 5894548, 7368185, 11119261, 11789096, 14736370, 22238522, 29472740, 44477044, 55596305, 58945480, 88954088, 111192610, 122311871, 222385220, 244623742, 444770440, 489247484, 611559355, 978494968, 1223118710, 2446237420, 4892474840]

約数ペア:

[(1, 4892474840), (2, 2446237420), (4, 1223118710), (5, 978494968), (8, 611559355), (10, 489247484), (11, 444770440), (20, 244623742), (22, 222385220), (40, 122311871), (44, 111192610), (55, 88954088), (83, 58945480), (88, 55596305), (110, 44477044), (166, 29472740), (220, 22238522), (332, 14736370), (415, 11789096), (440, 11119261), (664, 7368185), (830, 5894548), (913, 5358680), (1660, 2947274), (1826, 2679340), (3320, 1473637), (3652, 1339670), (4565, 1071736), (7304, 669835), (9130, 535868), (18260, 267934), (36520, 133967)]