13947480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 50038560

約数和(自身を除く): 36091080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 51, 53, 60, 68, 72, 85, 86, 90, 102, 106, 120, 129, 136, 153, 159, 170, 172, 180, 204, 212, 215, 255, 258, 265, 306, 318, 340, 344, 360, 387, 408, 424, 430, 477, 510, 516, 530, 612, 636, 645, 680, 731, 765, 774, 795, 860, 901, 954, 1020, 1032, 1060, 1224, 1272, 1290, 1462, 1530, 1548, 1590, 1720, 1802, 1908, 1935, 2040, 2120, 2193, 2279, 2385, 2580, 2703, 2924, 3060, 3096, 3180, 3604, 3655, 3816, 3870, 4386, 4505, 4558, 4770, 5160, 5406, 5848, 6120, 6360, 6579, 6837, 7208, 7310, 7740, 8109, 8772, 9010, 9116, 9540, 10812, 10965, 11395, 13158, 13515, 13674, 14620, 15480, 16218, 17544, 18020, 18232, 19080, 20511, 21624, 21930, 22790, 26316, 27030, 27348, 29240, 32436, 32895, 34185, 36040, 38743, 40545, 41022, 43860, 45580, 52632, 54060, 54696, 64872, 65790, 68370, 77486, 81090, 82044, 87720, 91160, 102555, 108120, 116229, 131580, 136740, 154972, 162180, 164088, 193715, 205110, 232458, 263160, 273480, 309944, 324360, 348687, 387430, 410220, 464916, 581145, 697374, 774860, 820440, 929832, 1162290, 1394748, 1549720, 1743435, 2324580, 2789496, 3486870, 4649160, 6973740, 13947480]

約数ペア:

[(1, 13947480), (2, 6973740), (3, 4649160), (4, 3486870), (5, 2789496), (6, 2324580), (8, 1743435), (9, 1549720), (10, 1394748), (12, 1162290), (15, 929832), (17, 820440), (18, 774860), (20, 697374), (24, 581145), (30, 464916), (34, 410220), (36, 387430), (40, 348687), (43, 324360), (45, 309944), (51, 273480), (53, 263160), (60, 232458), (68, 205110), (72, 193715), (85, 164088), (86, 162180), (90, 154972), (102, 136740), (106, 131580), (120, 116229), (129, 108120), (136, 102555), (153, 91160), (159, 87720), (170, 82044), (172, 81090), (180, 77486), (204, 68370), (212, 65790), (215, 64872), (255, 54696), (258, 54060), (265, 52632), (306, 45580), (318, 43860), (340, 41022), (344, 40545), (360, 38743), (387, 36040), (408, 34185), (424, 32895), (430, 32436), (477, 29240), (510, 27348), (516, 27030), (530, 26316), (612, 22790), (636, 21930), (645, 21624), (680, 20511), (731, 19080), (765, 18232), (774, 18020), (795, 17544), (860, 16218), (901, 15480), (954, 14620), (1020, 13674), (1032, 13515), (1060, 13158), (1224, 11395), (1272, 10965), (1290, 10812), (1462, 9540), (1530, 9116), (1548, 9010), (1590, 8772), (1720, 8109), (1802, 7740), (1908, 7310), (1935, 7208), (2040, 6837), (2120, 6579), (2193, 6360), (2279, 6120), (2385, 5848), (2580, 5406), (2703, 5160), (2924, 4770), (3060, 4558), (3096, 4505), (3180, 4386), (3604, 3870), (3655, 3816)]