2082360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 7441920

約数和(自身を除く): 5359560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 67, 70, 74, 84, 105, 111, 120, 134, 140, 148, 168, 185, 201, 210, 222, 259, 268, 280, 296, 335, 370, 402, 420, 444, 469, 518, 536, 555, 670, 740, 777, 804, 840, 888, 938, 1005, 1036, 1110, 1295, 1340, 1407, 1480, 1554, 1608, 1876, 2010, 2072, 2220, 2345, 2479, 2590, 2680, 2814, 3108, 3752, 3885, 4020, 4440, 4690, 4958, 5180, 5628, 6216, 7035, 7437, 7770, 8040, 9380, 9916, 10360, 11256, 12395, 14070, 14874, 15540, 17353, 18760, 19832, 24790, 28140, 29748, 31080, 34706, 37185, 49580, 52059, 56280, 59496, 69412, 74370, 86765, 99160, 104118, 138824, 148740, 173530, 208236, 260295, 297480, 347060, 416472, 520590, 694120, 1041180, 2082360]

約数ペア:

[(1, 2082360), (2, 1041180), (3, 694120), (4, 520590), (5, 416472), (6, 347060), (7, 297480), (8, 260295), (10, 208236), (12, 173530), (14, 148740), (15, 138824), (20, 104118), (21, 99160), (24, 86765), (28, 74370), (30, 69412), (35, 59496), (37, 56280), (40, 52059), (42, 49580), (56, 37185), (60, 34706), (67, 31080), (70, 29748), (74, 28140), (84, 24790), (105, 19832), (111, 18760), (120, 17353), (134, 15540), (140, 14874), (148, 14070), (168, 12395), (185, 11256), (201, 10360), (210, 9916), (222, 9380), (259, 8040), (268, 7770), (280, 7437), (296, 7035), (335, 6216), (370, 5628), (402, 5180), (420, 4958), (444, 4690), (469, 4440), (518, 4020), (536, 3885), (555, 3752), (670, 3108), (740, 2814), (777, 2680), (804, 2590), (840, 2479), (888, 2345), (938, 2220), (1005, 2072), (1036, 2010), (1110, 1876), (1295, 1608), (1340, 1554), (1407, 1480)]