7543140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 23237760

約数和(自身を除く): 15694620

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, 1039, 1210, 1452, 1815, 2078, 2420, 3117, 3630, 4156, 5195, 6234, 7260, 10390, 11429, 12468, 15585, 20780, 22858, 31170, 34287, 45716, 57145, 62340, 68574, 114290, 125719, 137148, 171435, 228580, 251438, 342870, 377157, 502876, 628595, 685740, 754314, 1257190, 1508628, 1885785, 2514380, 3771570, 7543140]

約数ペア:

[(1, 7543140), (2, 3771570), (3, 2514380), (4, 1885785), (5, 1508628), (6, 1257190), (10, 754314), (11, 685740), (12, 628595), (15, 502876), (20, 377157), (22, 342870), (30, 251438), (33, 228580), (44, 171435), (55, 137148), (60, 125719), (66, 114290), (110, 68574), (121, 62340), (132, 57145), (165, 45716), (220, 34287), (242, 31170), (330, 22858), (363, 20780), (484, 15585), (605, 12468), (660, 11429), (726, 10390), (1039, 7260), (1210, 6234), (1452, 5195), (1815, 4156), (2078, 3630), (2420, 3117)]