7536998220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{2753}}^1$

素因数の和:3311

約数の個数: 96

約数和(自身を含む): 21364342272

約数和(自身を除く): 13827344052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 443, 515, 618, 886, 1030, 1236, 1329, 1545, 1772, 2060, 2215, 2658, 2753, 3090, 4430, 5316, 5506, 6180, 6645, 8259, 8860, 11012, 13290, 13765, 16518, 26580, 27530, 33036, 41295, 45629, 55060, 82590, 91258, 136887, 165180, 182516, 228145, 273774, 283559, 456290, 547548, 567118, 684435, 850677, 912580, 1134236, 1219579, 1368870, 1417795, 1701354, 2439158, 2737740, 2835590, 3402708, 3658737, 4253385, 4878316, 5671180, 6097895, 7317474, 8506770, 12195790, 14634948, 17013540, 18293685, 24391580, 36587370, 73174740, 125616637, 251233274, 376849911, 502466548, 628083185, 753699822, 1256166370, 1507399644, 1884249555, 2512332740, 3768499110, 7536998220]

約数ペア:

[(1, 7536998220), (2, 3768499110), (3, 2512332740), (4, 1884249555), (5, 1507399644), (6, 1256166370), (10, 753699822), (12, 628083185), (15, 502466548), (20, 376849911), (30, 251233274), (60, 125616637), (103, 73174740), (206, 36587370), (309, 24391580), (412, 18293685), (443, 17013540), (515, 14634948), (618, 12195790), (886, 8506770), (1030, 7317474), (1236, 6097895), (1329, 5671180), (1545, 4878316), (1772, 4253385), (2060, 3658737), (2215, 3402708), (2658, 2835590), (2753, 2737740), (3090, 2439158), (4430, 1701354), (5316, 1417795), (5506, 1368870), (6180, 1219579), (6645, 1134236), (8259, 912580), (8860, 850677), (11012, 684435), (13290, 567118), (13765, 547548), (16518, 456290), (26580, 283559), (27530, 273774), (33036, 228145), (41295, 182516), (45629, 165180), (55060, 136887), (82590, 91258)]