2105579124

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 6243785856

約数和(自身を除く): 4138206732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 71, 81, 99, 106, 108, 132, 142, 157, 159, 162, 198, 212, 213, 284, 297, 314, 318, 324, 396, 426, 471, 477, 583, 594, 628, 636, 639, 781, 852, 891, 942, 954, 1166, 1188, 1278, 1413, 1431, 1562, 1727, 1749, 1782, 1884, 1908, 1917, 2332, 2343, 2556, 2826, 2862, 3124, 3454, 3498, 3564, 3763, 3834, 4239, 4293, 4686, 5181, 5247, 5652, 5724, 5751, 6908, 6996, 7029, 7526, 7668, 8321, 8478, 8586, 9372, 10362, 10494, 11147, 11289, 11502, 12717, 14058, 15052, 15543, 15741, 16642, 16956, 17172, 20724, 20988, 21087, 22294, 22578, 23004, 24963, 25434, 28116, 31086, 31482, 33284, 33441, 33867, 41393, 42174, 44588, 45156, 46629, 47223, 49926, 50868, 62172, 62964, 63261, 66882, 67734, 74889, 82786, 84348, 91531, 93258, 94446, 99852, 100323, 101601, 122617, 124179, 126522, 133764, 135468, 139887, 149778, 165572, 183062, 186516, 188892, 200646, 203202, 224667, 245234, 248358, 253044, 274593, 279774, 299556, 300969, 304803, 366124, 367851, 372537, 401292, 406404, 449334, 490468, 496716, 549186, 559548, 590791, 601938, 609606, 674001, 735702, 745074, 823779, 898668, 902907, 1098372, 1103553, 1117611, 1181582, 1203876, 1219212, 1348002, 1471404, 1490148, 1647558, 1772373, 1805814, 2207106, 2235222, 2363164, 2471337, 2696004, 3295116, 3310659, 3352833, 3544746, 3611628, 4414212, 4470444, 4942674, 5317119, 6498701, 6621318, 6705666, 7089492, 7414011, 9885348, 9931977, 10634238, 12997402, 13242636, 13411332, 14828022, 15951357, 19496103, 19863954, 21268476, 25994804, 29656044, 31902714, 38992206, 39727908, 47854071, 58488309, 63805428, 77984412, 95708142, 116976618, 175464927, 191416284, 233953236, 350929854, 526394781, 701859708, 1052789562, 2105579124]

約数ペア:

[(1, 2105579124), (2, 1052789562), (3, 701859708), (4, 526394781), (6, 350929854), (9, 233953236), (11, 191416284), (12, 175464927), (18, 116976618), (22, 95708142), (27, 77984412), (33, 63805428), (36, 58488309), (44, 47854071), (53, 39727908), (54, 38992206), (66, 31902714), (71, 29656044), (81, 25994804), (99, 21268476), (106, 19863954), (108, 19496103), (132, 15951357), (142, 14828022), (157, 13411332), (159, 13242636), (162, 12997402), (198, 10634238), (212, 9931977), (213, 9885348), (284, 7414011), (297, 7089492), (314, 6705666), (318, 6621318), (324, 6498701), (396, 5317119), (426, 4942674), (471, 4470444), (477, 4414212), (583, 3611628), (594, 3544746), (628, 3352833), (636, 3310659), (639, 3295116), (781, 2696004), (852, 2471337), (891, 2363164), (942, 2235222), (954, 2207106), (1166, 1805814), (1188, 1772373), (1278, 1647558), (1413, 1490148), (1431, 1471404), (1562, 1348002), (1727, 1219212), (1749, 1203876), (1782, 1181582), (1884, 1117611), (1908, 1103553), (1917, 1098372), (2332, 902907), (2343, 898668), (2556, 823779), (2826, 745074), (2862, 735702), (3124, 674001), (3454, 609606), (3498, 601938), (3564, 590791), (3763, 559548), (3834, 549186), (4239, 496716), (4293, 490468), (4686, 449334), (5181, 406404), (5247, 401292), (5652, 372537), (5724, 367851), (5751, 366124), (6908, 304803), (6996, 300969), (7029, 299556), (7526, 279774), (7668, 274593), (8321, 253044), (8478, 248358), (8586, 245234), (9372, 224667), (10362, 203202), (10494, 200646), (11147, 188892), (11289, 186516), (11502, 183062), (12717, 165572), (14058, 149778), (15052, 139887), (15543, 135468), (15741, 133764), (16642, 126522), (16956, 124179), (17172, 122617), (20724, 101601), (20988, 100323), (21087, 99852), (22294, 94446), (22578, 93258), (23004, 91531), (24963, 84348), (25434, 82786), (28116, 74889), (31086, 67734), (31482, 66882), (33284, 63261), (33441, 62964), (33867, 62172), (41393, 50868), (42174, 49926), (44588, 47223), (45156, 46629)]