2763180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 10644480

約数和(自身を除く): 7881300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 43, 45, 51, 54, 60, 63, 68, 70, 84, 85, 86, 90, 102, 105, 108, 119, 126, 129, 135, 140, 153, 170, 172, 180, 189, 204, 210, 215, 238, 252, 255, 258, 270, 301, 306, 315, 340, 357, 378, 387, 420, 430, 459, 476, 510, 516, 540, 595, 602, 612, 630, 645, 714, 731, 756, 765, 774, 860, 903, 918, 945, 1020, 1071, 1161, 1190, 1204, 1260, 1290, 1428, 1462, 1505, 1530, 1548, 1785, 1806, 1836, 1890, 1935, 2142, 2193, 2295, 2322, 2380, 2580, 2709, 2924, 3010, 3060, 3213, 3570, 3612, 3655, 3780, 3870, 4284, 4386, 4515, 4590, 4644, 5117, 5355, 5418, 5805, 6020, 6426, 6579, 7140, 7310, 7740, 8127, 8772, 9030, 9180, 10234, 10710, 10836, 10965, 11610, 12852, 13158, 13545, 14620, 15351, 16065, 16254, 18060, 19737, 20468, 21420, 21930, 23220, 25585, 26316, 27090, 30702, 32130, 32508, 32895, 39474, 40635, 43860, 46053, 51170, 54180, 61404, 64260, 65790, 76755, 78948, 81270, 92106, 98685, 102340, 131580, 138159, 153510, 162540, 184212, 197370, 230265, 276318, 307020, 394740, 460530, 552636, 690795, 921060, 1381590, 2763180]

約数ペア:

[(1, 2763180), (2, 1381590), (3, 921060), (4, 690795), (5, 552636), (6, 460530), (7, 394740), (9, 307020), (10, 276318), (12, 230265), (14, 197370), (15, 184212), (17, 162540), (18, 153510), (20, 138159), (21, 131580), (27, 102340), (28, 98685), (30, 92106), (34, 81270), (35, 78948), (36, 76755), (42, 65790), (43, 64260), (45, 61404), (51, 54180), (54, 51170), (60, 46053), (63, 43860), (68, 40635), (70, 39474), (84, 32895), (85, 32508), (86, 32130), (90, 30702), (102, 27090), (105, 26316), (108, 25585), (119, 23220), (126, 21930), (129, 21420), (135, 20468), (140, 19737), (153, 18060), (170, 16254), (172, 16065), (180, 15351), (189, 14620), (204, 13545), (210, 13158), (215, 12852), (238, 11610), (252, 10965), (255, 10836), (258, 10710), (270, 10234), (301, 9180), (306, 9030), (315, 8772), (340, 8127), (357, 7740), (378, 7310), (387, 7140), (420, 6579), (430, 6426), (459, 6020), (476, 5805), (510, 5418), (516, 5355), (540, 5117), (595, 4644), (602, 4590), (612, 4515), (630, 4386), (645, 4284), (714, 3870), (731, 3780), (756, 3655), (765, 3612), (774, 3570), (860, 3213), (903, 3060), (918, 3010), (945, 2924), (1020, 2709), (1071, 2580), (1161, 2380), (1190, 2322), (1204, 2295), (1260, 2193), (1290, 2142), (1428, 1935), (1462, 1890), (1505, 1836), (1530, 1806), (1548, 1785)]