2012778096

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 6300980640

約数和(自身を除く): 4288202544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 101, 111, 112, 147, 148, 168, 196, 202, 222, 229, 259, 294, 296, 303, 336, 392, 404, 444, 458, 518, 588, 592, 606, 687, 707, 777, 784, 808, 888, 916, 1036, 1176, 1212, 1374, 1414, 1554, 1603, 1616, 1776, 1813, 1832, 2072, 2121, 2352, 2424, 2748, 2828, 3108, 3206, 3626, 3664, 3737, 4144, 4242, 4809, 4848, 4949, 5439, 5496, 5656, 6216, 6412, 7252, 7474, 8473, 8484, 9618, 9898, 10878, 10992, 11211, 11221, 11312, 12432, 12824, 14504, 14847, 14948, 16946, 16968, 19236, 19796, 21756, 22422, 22442, 23129, 25419, 25648, 26159, 29008, 29694, 29896, 33663, 33892, 33936, 38472, 39592, 43512, 44844, 44884, 46258, 50838, 52318, 59311, 59388, 59792, 67326, 67784, 69387, 76944, 78477, 79184, 87024, 89688, 89768, 92516, 101676, 104636, 118622, 118776, 134652, 135568, 138774, 156954, 161903, 177933, 179376, 179536, 183113, 185032, 203352, 209272, 237244, 237552, 269304, 277548, 313908, 323806, 355866, 366226, 370064, 406704, 415177, 418544, 474488, 485709, 538608, 549339, 555096, 627816, 647612, 711732, 732452, 830354, 855773, 948976, 971418, 1098678, 1110192, 1133321, 1245531, 1255632, 1295224, 1423464, 1464904, 1660708, 1711546, 1942836, 2197356, 2266642, 2491062, 2567319, 2590448, 2846928, 2929808, 3321416, 3399963, 3423092, 3885672, 4394712, 4533284, 4982124, 5134638, 5990411, 6642832, 6799926, 6846184, 7771344, 8789424, 9066568, 9964248, 10269276, 11980822, 13599852, 13692368, 17971233, 18133136, 19928496, 20538552, 23961644, 27199704, 35942466, 41077104, 41932877, 47923288, 54399408, 71884932, 83865754, 95846576, 125798631, 143769864, 167731508, 251597262, 287539728, 335463016, 503194524, 670926032, 1006389048, 2012778096]

約数ペア:

[(1, 2012778096), (2, 1006389048), (3, 670926032), (4, 503194524), (6, 335463016), (7, 287539728), (8, 251597262), (12, 167731508), (14, 143769864), (16, 125798631), (21, 95846576), (24, 83865754), (28, 71884932), (37, 54399408), (42, 47923288), (48, 41932877), (49, 41077104), (56, 35942466), (74, 27199704), (84, 23961644), (98, 20538552), (101, 19928496), (111, 18133136), (112, 17971233), (147, 13692368), (148, 13599852), (168, 11980822), (196, 10269276), (202, 9964248), (222, 9066568), (229, 8789424), (259, 7771344), (294, 6846184), (296, 6799926), (303, 6642832), (336, 5990411), (392, 5134638), (404, 4982124), (444, 4533284), (458, 4394712), (518, 3885672), (588, 3423092), (592, 3399963), (606, 3321416), (687, 2929808), (707, 2846928), (777, 2590448), (784, 2567319), (808, 2491062), (888, 2266642), (916, 2197356), (1036, 1942836), (1176, 1711546), (1212, 1660708), (1374, 1464904), (1414, 1423464), (1554, 1295224), (1603, 1255632), (1616, 1245531), (1776, 1133321), (1813, 1110192), (1832, 1098678), (2072, 971418), (2121, 948976), (2352, 855773), (2424, 830354), (2748, 732452), (2828, 711732), (3108, 647612), (3206, 627816), (3626, 555096), (3664, 549339), (3737, 538608), (4144, 485709), (4242, 474488), (4809, 418544), (4848, 415177), (4949, 406704), (5439, 370064), (5496, 366226), (5656, 355866), (6216, 323806), (6412, 313908), (7252, 277548), (7474, 269304), (8473, 237552), (8484, 237244), (9618, 209272), (9898, 203352), (10878, 185032), (10992, 183113), (11211, 179536), (11221, 179376), (11312, 177933), (12432, 161903), (12824, 156954), (14504, 138774), (14847, 135568), (14948, 134652), (16946, 118776), (16968, 118622), (19236, 104636), (19796, 101676), (21756, 92516), (22422, 89768), (22442, 89688), (23129, 87024), (25419, 79184), (25648, 78477), (26159, 76944), (29008, 69387), (29694, 67784), (29896, 67326), (33663, 59792), (33892, 59388), (33936, 59311), (38472, 52318), (39592, 50838), (43512, 46258), (44844, 44884)]