7615740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 23461200

約数和(自身を除く): 15845460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1049, 1210, 1452, 1815, 2098, 2420, 3147, 3630, 4196, 5245, 6294, 7260, 10490, 11539, 12588, 15735, 20980, 23078, 31470, 34617, 46156, 57695, 62940, 69234, 115390, 126929, 138468, 173085, 230780, 253858, 346170, 380787, 507716, 634645, 692340, 761574, 1269290, 1523148, 1903935, 2538580, 3807870, 7615740]

約数ペア:

[(1, 7615740), (2, 3807870), (3, 2538580), (4, 1903935), (5, 1523148), (6, 1269290), (10, 761574), (11, 692340), (12, 634645), (15, 507716), (20, 380787), (22, 346170), (30, 253858), (33, 230780), (44, 173085), (55, 138468), (60, 126929), (66, 115390), (110, 69234), (121, 62940), (132, 57695), (165, 46156), (220, 34617), (242, 31470), (330, 23078), (363, 20980), (484, 15735), (605, 12588), (660, 11539), (726, 10490), (1049, 7260), (1210, 6294), (1452, 5245), (1815, 4196), (2098, 3630), (2420, 3147)]