12420408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 42900480

約数和(自身を除く): 30480072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 47, 52, 56, 66, 77, 78, 84, 88, 91, 94, 104, 121, 132, 141, 143, 154, 156, 168, 182, 188, 231, 242, 264, 273, 282, 286, 308, 312, 329, 363, 364, 376, 429, 462, 484, 517, 546, 564, 572, 611, 616, 658, 726, 728, 847, 858, 924, 968, 987, 1001, 1034, 1092, 1128, 1144, 1222, 1316, 1452, 1551, 1573, 1694, 1716, 1833, 1848, 1974, 2002, 2068, 2184, 2444, 2541, 2632, 2904, 3003, 3102, 3146, 3388, 3432, 3619, 3666, 3948, 4004, 4136, 4277, 4719, 4888, 5082, 5687, 6006, 6204, 6292, 6721, 6776, 7238, 7332, 7896, 8008, 8554, 9438, 10164, 10857, 11011, 11374, 12012, 12408, 12584, 12831, 13442, 14476, 14664, 17061, 17108, 18876, 20163, 20328, 21714, 22022, 22748, 24024, 25662, 26884, 28952, 33033, 34122, 34216, 37752, 39809, 40326, 43428, 44044, 45496, 47047, 51324, 53768, 66066, 68244, 73931, 79618, 80652, 86856, 88088, 94094, 102648, 119427, 132132, 136488, 141141, 147862, 159236, 161304, 188188, 221793, 238854, 264264, 282282, 295724, 318472, 376376, 443586, 477708, 517517, 564564, 591448, 887172, 955416, 1035034, 1129128, 1552551, 1774344, 2070068, 3105102, 4140136, 6210204, 12420408]

約数ペア:

[(1, 12420408), (2, 6210204), (3, 4140136), (4, 3105102), (6, 2070068), (7, 1774344), (8, 1552551), (11, 1129128), (12, 1035034), (13, 955416), (14, 887172), (21, 591448), (22, 564564), (24, 517517), (26, 477708), (28, 443586), (33, 376376), (39, 318472), (42, 295724), (44, 282282), (47, 264264), (52, 238854), (56, 221793), (66, 188188), (77, 161304), (78, 159236), (84, 147862), (88, 141141), (91, 136488), (94, 132132), (104, 119427), (121, 102648), (132, 94094), (141, 88088), (143, 86856), (154, 80652), (156, 79618), (168, 73931), (182, 68244), (188, 66066), (231, 53768), (242, 51324), (264, 47047), (273, 45496), (282, 44044), (286, 43428), (308, 40326), (312, 39809), (329, 37752), (363, 34216), (364, 34122), (376, 33033), (429, 28952), (462, 26884), (484, 25662), (517, 24024), (546, 22748), (564, 22022), (572, 21714), (611, 20328), (616, 20163), (658, 18876), (726, 17108), (728, 17061), (847, 14664), (858, 14476), (924, 13442), (968, 12831), (987, 12584), (1001, 12408), (1034, 12012), (1092, 11374), (1128, 11011), (1144, 10857), (1222, 10164), (1316, 9438), (1452, 8554), (1551, 8008), (1573, 7896), (1694, 7332), (1716, 7238), (1833, 6776), (1848, 6721), (1974, 6292), (2002, 6204), (2068, 6006), (2184, 5687), (2444, 5082), (2541, 4888), (2632, 4719), (2904, 4277), (3003, 4136), (3102, 4004), (3146, 3948), (3388, 3666), (3432, 3619)]