2885277186

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 7662842880

約数和(自身を除く): 4777565694

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 61, 66, 81, 99, 114, 121, 122, 127, 162, 171, 183, 198, 209, 242, 254, 297, 342, 363, 366, 381, 418, 513, 549, 594, 627, 671, 726, 762, 891, 1026, 1089, 1098, 1143, 1159, 1254, 1342, 1397, 1539, 1647, 1782, 1881, 2013, 2178, 2286, 2299, 2318, 2413, 2794, 3078, 3267, 3294, 3429, 3477, 3762, 4026, 4191, 4598, 4826, 4941, 5643, 6039, 6534, 6858, 6897, 6954, 7239, 7381, 7747, 8382, 9801, 9882, 10287, 10431, 11286, 12078, 12573, 12749, 13794, 14478, 14762, 15367, 15494, 16929, 18117, 19602, 20574, 20691, 20862, 21717, 22143, 23241, 25146, 25498, 26543, 30734, 31293, 33858, 36234, 37719, 38247, 41382, 43434, 44286, 46101, 46482, 53086, 54351, 62073, 62586, 65151, 66429, 69723, 75438, 76494, 79629, 85217, 92202, 93879, 108702, 113157, 114741, 124146, 130302, 132858, 138303, 139446, 140239, 147193, 159258, 170434, 186219, 187758, 195453, 199287, 209169, 226314, 229482, 238887, 255651, 276606, 280478, 291973, 294386, 344223, 372438, 390906, 398574, 414909, 418338, 420717, 441579, 477774, 511302, 583946, 597861, 627507, 688446, 716661, 766953, 829818, 841434, 875919, 883158, 937387, 1032669, 1195722, 1244727, 1255014, 1262151, 1324737, 1433322, 1533906, 1619123, 1751838, 1874774, 2065338, 2149983, 2300859, 2489454, 2524302, 2627757, 2649474, 2812161, 3238246, 3786453, 3974211, 4299966, 4601718, 4857369, 5255514, 5624322, 6902577, 7572906, 7883271, 7948422, 8436483, 9714738, 11359359, 11922633, 13805154, 14572107, 15766542, 16872966, 17810353, 22718718, 23649813, 23845266, 25309449, 29144214, 35620706, 43716321, 47299626, 50618898, 53431059, 75928347, 87432642, 106862118, 131148963, 151856694, 160293177, 262297926, 320586354, 480879531, 961759062, 1442638593, 2885277186]

約数ペア:

[(1, 2885277186), (2, 1442638593), (3, 961759062), (6, 480879531), (9, 320586354), (11, 262297926), (18, 160293177), (19, 151856694), (22, 131148963), (27, 106862118), (33, 87432642), (38, 75928347), (54, 53431059), (57, 50618898), (61, 47299626), (66, 43716321), (81, 35620706), (99, 29144214), (114, 25309449), (121, 23845266), (122, 23649813), (127, 22718718), (162, 17810353), (171, 16872966), (183, 15766542), (198, 14572107), (209, 13805154), (242, 11922633), (254, 11359359), (297, 9714738), (342, 8436483), (363, 7948422), (366, 7883271), (381, 7572906), (418, 6902577), (513, 5624322), (549, 5255514), (594, 4857369), (627, 4601718), (671, 4299966), (726, 3974211), (762, 3786453), (891, 3238246), (1026, 2812161), (1089, 2649474), (1098, 2627757), (1143, 2524302), (1159, 2489454), (1254, 2300859), (1342, 2149983), (1397, 2065338), (1539, 1874774), (1647, 1751838), (1782, 1619123), (1881, 1533906), (2013, 1433322), (2178, 1324737), (2286, 1262151), (2299, 1255014), (2318, 1244727), (2413, 1195722), (2794, 1032669), (3078, 937387), (3267, 883158), (3294, 875919), (3429, 841434), (3477, 829818), (3762, 766953), (4026, 716661), (4191, 688446), (4598, 627507), (4826, 597861), (4941, 583946), (5643, 511302), (6039, 477774), (6534, 441579), (6858, 420717), (6897, 418338), (6954, 414909), (7239, 398574), (7381, 390906), (7747, 372438), (8382, 344223), (9801, 294386), (9882, 291973), (10287, 280478), (10431, 276606), (11286, 255651), (12078, 238887), (12573, 229482), (12749, 226314), (13794, 209169), (14478, 199287), (14762, 195453), (15367, 187758), (15494, 186219), (16929, 170434), (18117, 159258), (19602, 147193), (20574, 140239), (20691, 139446), (20862, 138303), (21717, 132858), (22143, 130302), (23241, 124146), (25146, 114741), (25498, 113157), (26543, 108702), (30734, 93879), (31293, 92202), (33858, 85217), (36234, 79629), (37719, 76494), (38247, 75438), (41382, 69723), (43434, 66429), (44286, 65151), (46101, 62586), (46482, 62073), (53086, 54351)]