12409740

素因数分解:

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

素因数の和:106

約数の個数: 192

約数和(自身を含む): 45696000

約数和(自身を除く): 33286260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 67, 70, 84, 90, 98, 105, 108, 126, 134, 135, 140, 147, 180, 189, 196, 201, 210, 245, 252, 268, 270, 294, 315, 335, 343, 378, 402, 420, 441, 469, 490, 540, 588, 603, 630, 670, 686, 735, 756, 804, 882, 938, 945, 980, 1005, 1029, 1206, 1260, 1323, 1340, 1372, 1407, 1470, 1715, 1764, 1809, 1876, 1890, 2010, 2058, 2205, 2345, 2412, 2646, 2814, 2940, 3015, 3087, 3283, 3430, 3618, 3780, 4020, 4116, 4221, 4410, 4690, 5145, 5292, 5628, 6030, 6174, 6566, 6615, 6860, 7035, 7236, 8442, 8820, 9045, 9261, 9380, 9849, 10290, 12060, 12348, 12663, 13132, 13230, 14070, 15435, 16415, 16884, 18090, 18522, 19698, 20580, 21105, 22981, 25326, 26460, 28140, 29547, 30870, 32830, 36180, 37044, 39396, 42210, 45962, 46305, 49245, 50652, 59094, 61740, 63315, 65660, 68943, 84420, 88641, 91924, 92610, 98490, 114905, 118188, 126630, 137886, 147735, 177282, 185220, 196980, 206829, 229810, 253260, 275772, 295470, 344715, 354564, 413658, 443205, 459620, 590940, 620487, 689430, 827316, 886410, 1034145, 1240974, 1378860, 1772820, 2068290, 2481948, 3102435, 4136580, 6204870, 12409740]

約数ペア:

[(1, 12409740), (2, 6204870), (3, 4136580), (4, 3102435), (5, 2481948), (6, 2068290), (7, 1772820), (9, 1378860), (10, 1240974), (12, 1034145), (14, 886410), (15, 827316), (18, 689430), (20, 620487), (21, 590940), (27, 459620), (28, 443205), (30, 413658), (35, 354564), (36, 344715), (42, 295470), (45, 275772), (49, 253260), (54, 229810), (60, 206829), (63, 196980), (67, 185220), (70, 177282), (84, 147735), (90, 137886), (98, 126630), (105, 118188), (108, 114905), (126, 98490), (134, 92610), (135, 91924), (140, 88641), (147, 84420), (180, 68943), (189, 65660), (196, 63315), (201, 61740), (210, 59094), (245, 50652), (252, 49245), (268, 46305), (270, 45962), (294, 42210), (315, 39396), (335, 37044), (343, 36180), (378, 32830), (402, 30870), (420, 29547), (441, 28140), (469, 26460), (490, 25326), (540, 22981), (588, 21105), (603, 20580), (630, 19698), (670, 18522), (686, 18090), (735, 16884), (756, 16415), (804, 15435), (882, 14070), (938, 13230), (945, 13132), (980, 12663), (1005, 12348), (1029, 12060), (1206, 10290), (1260, 9849), (1323, 9380), (1340, 9261), (1372, 9045), (1407, 8820), (1470, 8442), (1715, 7236), (1764, 7035), (1809, 6860), (1876, 6615), (1890, 6566), (2010, 6174), (2058, 6030), (2205, 5628), (2345, 5292), (2412, 5145), (2646, 4690), (2814, 4410), (2940, 4221), (3015, 4116), (3087, 4020), (3283, 3780), (3430, 3618)]