12863340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 47416320

約数和(自身を除く): 34552980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 83, 84, 90, 105, 108, 123, 126, 135, 140, 164, 166, 180, 189, 205, 210, 246, 249, 252, 270, 287, 315, 332, 369, 378, 410, 415, 420, 492, 498, 540, 574, 581, 615, 630, 738, 747, 756, 820, 830, 861, 945, 996, 1107, 1148, 1162, 1230, 1245, 1260, 1435, 1476, 1494, 1660, 1722, 1743, 1845, 1890, 2214, 2241, 2324, 2460, 2490, 2583, 2870, 2905, 2988, 3403, 3444, 3486, 3690, 3735, 3780, 4305, 4428, 4482, 4980, 5166, 5229, 5535, 5740, 5810, 6806, 6972, 7380, 7470, 7749, 8610, 8715, 8964, 10209, 10332, 10458, 11070, 11205, 11620, 12915, 13612, 14940, 15498, 15687, 17015, 17220, 17430, 20418, 20916, 22140, 22410, 23821, 25830, 26145, 30627, 30996, 31374, 34030, 34860, 38745, 40836, 44820, 47642, 51045, 51660, 52290, 61254, 62748, 68060, 71463, 77490, 78435, 91881, 95284, 102090, 104580, 119105, 122508, 142926, 153135, 154980, 156870, 183762, 204180, 214389, 238210, 285852, 306270, 313740, 357315, 367524, 428778, 459405, 476420, 612540, 643167, 714630, 857556, 918810, 1071945, 1286334, 1429260, 1837620, 2143890, 2572668, 3215835, 4287780, 6431670, 12863340]

約数ペア:

[(1, 12863340), (2, 6431670), (3, 4287780), (4, 3215835), (5, 2572668), (6, 2143890), (7, 1837620), (9, 1429260), (10, 1286334), (12, 1071945), (14, 918810), (15, 857556), (18, 714630), (20, 643167), (21, 612540), (27, 476420), (28, 459405), (30, 428778), (35, 367524), (36, 357315), (41, 313740), (42, 306270), (45, 285852), (54, 238210), (60, 214389), (63, 204180), (70, 183762), (82, 156870), (83, 154980), (84, 153135), (90, 142926), (105, 122508), (108, 119105), (123, 104580), (126, 102090), (135, 95284), (140, 91881), (164, 78435), (166, 77490), (180, 71463), (189, 68060), (205, 62748), (210, 61254), (246, 52290), (249, 51660), (252, 51045), (270, 47642), (287, 44820), (315, 40836), (332, 38745), (369, 34860), (378, 34030), (410, 31374), (415, 30996), (420, 30627), (492, 26145), (498, 25830), (540, 23821), (574, 22410), (581, 22140), (615, 20916), (630, 20418), (738, 17430), (747, 17220), (756, 17015), (820, 15687), (830, 15498), (861, 14940), (945, 13612), (996, 12915), (1107, 11620), (1148, 11205), (1162, 11070), (1230, 10458), (1245, 10332), (1260, 10209), (1435, 8964), (1476, 8715), (1494, 8610), (1660, 7749), (1722, 7470), (1743, 7380), (1845, 6972), (1890, 6806), (2214, 5810), (2241, 5740), (2324, 5535), (2460, 5229), (2490, 5166), (2583, 4980), (2870, 4482), (2905, 4428), (2988, 4305), (3403, 3780), (3444, 3735), (3486, 3690)]