2528580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 7814016

約数和(自身を除く): 5285436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 67, 68, 74, 85, 102, 111, 134, 148, 170, 185, 201, 204, 222, 255, 268, 335, 340, 370, 402, 444, 510, 555, 629, 670, 740, 804, 1005, 1020, 1110, 1139, 1258, 1340, 1887, 2010, 2220, 2278, 2479, 2516, 3145, 3417, 3774, 4020, 4556, 4958, 5695, 6290, 6834, 7437, 7548, 9435, 9916, 11390, 12395, 12580, 13668, 14874, 17085, 18870, 22780, 24790, 29748, 34170, 37185, 37740, 42143, 49580, 68340, 74370, 84286, 126429, 148740, 168572, 210715, 252858, 421430, 505716, 632145, 842860, 1264290, 2528580]

約数ペア:

[(1, 2528580), (2, 1264290), (3, 842860), (4, 632145), (5, 505716), (6, 421430), (10, 252858), (12, 210715), (15, 168572), (17, 148740), (20, 126429), (30, 84286), (34, 74370), (37, 68340), (51, 49580), (60, 42143), (67, 37740), (68, 37185), (74, 34170), (85, 29748), (102, 24790), (111, 22780), (134, 18870), (148, 17085), (170, 14874), (185, 13668), (201, 12580), (204, 12395), (222, 11390), (255, 9916), (268, 9435), (335, 7548), (340, 7437), (370, 6834), (402, 6290), (444, 5695), (510, 4958), (555, 4556), (629, 4020), (670, 3774), (740, 3417), (804, 3145), (1005, 2516), (1020, 2479), (1110, 2278), (1139, 2220), (1258, 2010), (1340, 1887)]