19852806864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 57601938240

約数和(自身を除く): 37749131376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 121, 131, 132, 176, 194, 242, 262, 264, 269, 291, 363, 388, 393, 484, 524, 528, 538, 582, 726, 776, 786, 807, 968, 1048, 1067, 1076, 1164, 1441, 1452, 1552, 1572, 1614, 1936, 2096, 2134, 2152, 2328, 2882, 2904, 2959, 3144, 3201, 3228, 4268, 4304, 4323, 4656, 5764, 5808, 5918, 6288, 6402, 6456, 8536, 8646, 8877, 11528, 11737, 11836, 12707, 12804, 12912, 15851, 17072, 17292, 17754, 23056, 23474, 23672, 25414, 25608, 26093, 31702, 32549, 34584, 35211, 35239, 35508, 38121, 46948, 47344, 47553, 50828, 51216, 52186, 63404, 65098, 69168, 70422, 70478, 71016, 76242, 78279, 93896, 95106, 97647, 101656, 104372, 105717, 126808, 130196, 139777, 140844, 140956, 142032, 152484, 156558, 187792, 190212, 195294, 203312, 208744, 211434, 253616, 260392, 279554, 281688, 281912, 287023, 304968, 313116, 380424, 387629, 390588, 417488, 419331, 422868, 520784, 559108, 563376, 563824, 574046, 609936, 626232, 760848, 775258, 781176, 838662, 845736, 861069, 1118216, 1148092, 1162887, 1252464, 1537547, 1550516, 1562352, 1677324, 1691472, 1722138, 2236432, 2296184, 2325774, 3075094, 3101032, 3157253, 3354648, 3418183, 3444276, 4263919, 4592368, 4612641, 4651548, 6150188, 6202064, 6314506, 6709296, 6836366, 6888552, 8527838, 9225282, 9303096, 9471759, 10254549, 12300376, 12629012, 12791757, 13672732, 13777104, 17055676, 18450564, 18606192, 18943518, 20509098, 24600752, 25258024, 25583514, 27345464, 34111352, 36901128, 37600013, 37887036, 41018196, 50516048, 51167028, 54690928, 68222704, 73802256, 75200026, 75774072, 82036392, 102334056, 112800039, 150400052, 151548144, 164072784, 204668112, 225600078, 300800104, 413600143, 451200156, 601600208, 827200286, 902400312, 1240800429, 1654400572, 1804800624, 2481600858, 3308801144, 4963201716, 6617602288, 9926403432, 19852806864]

約数ペア:

[(1, 19852806864), (2, 9926403432), (3, 6617602288), (4, 4963201716), (6, 3308801144), (8, 2481600858), (11, 1804800624), (12, 1654400572), (16, 1240800429), (22, 902400312), (24, 827200286), (33, 601600208), (44, 451200156), (48, 413600143), (66, 300800104), (88, 225600078), (97, 204668112), (121, 164072784), (131, 151548144), (132, 150400052), (176, 112800039), (194, 102334056), (242, 82036392), (262, 75774072), (264, 75200026), (269, 73802256), (291, 68222704), (363, 54690928), (388, 51167028), (393, 50516048), (484, 41018196), (524, 37887036), (528, 37600013), (538, 36901128), (582, 34111352), (726, 27345464), (776, 25583514), (786, 25258024), (807, 24600752), (968, 20509098), (1048, 18943518), (1067, 18606192), (1076, 18450564), (1164, 17055676), (1441, 13777104), (1452, 13672732), (1552, 12791757), (1572, 12629012), (1614, 12300376), (1936, 10254549), (2096, 9471759), (2134, 9303096), (2152, 9225282), (2328, 8527838), (2882, 6888552), (2904, 6836366), (2959, 6709296), (3144, 6314506), (3201, 6202064), (3228, 6150188), (4268, 4651548), (4304, 4612641), (4323, 4592368), (4656, 4263919), (5764, 3444276), (5808, 3418183), (5918, 3354648), (6288, 3157253), (6402, 3101032), (6456, 3075094), (8536, 2325774), (8646, 2296184), (8877, 2236432), (11528, 1722138), (11737, 1691472), (11836, 1677324), (12707, 1562352), (12804, 1550516), (12912, 1537547), (15851, 1252464), (17072, 1162887), (17292, 1148092), (17754, 1118216), (23056, 861069), (23474, 845736), (23672, 838662), (25414, 781176), (25608, 775258), (26093, 760848), (31702, 626232), (32549, 609936), (34584, 574046), (35211, 563824), (35239, 563376), (35508, 559108), (38121, 520784), (46948, 422868), (47344, 419331), (47553, 417488), (50828, 390588), (51216, 387629), (52186, 380424), (63404, 313116), (65098, 304968), (69168, 287023), (70422, 281912), (70478, 281688), (71016, 279554), (76242, 260392), (78279, 253616), (93896, 211434), (95106, 208744), (97647, 203312), (101656, 195294), (104372, 190212), (105717, 187792), (126808, 156558), (130196, 152484), (139777, 142032), (140844, 140956)]