21029081136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1801}}^1$

素因数の和:1928

約数の個数: 320

約数和(自身を含む): 68643225600

約数和(自身を除く): 47614144464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 59, 62, 76, 84, 93, 112, 114, 118, 124, 133, 152, 168, 177, 186, 217, 228, 236, 248, 266, 304, 336, 354, 372, 399, 413, 434, 456, 472, 496, 532, 589, 651, 708, 744, 798, 826, 868, 912, 944, 1064, 1121, 1178, 1239, 1302, 1416, 1488, 1596, 1652, 1736, 1767, 1801, 1829, 2128, 2242, 2356, 2478, 2604, 2832, 3192, 3304, 3363, 3472, 3534, 3602, 3658, 4123, 4484, 4712, 4956, 5208, 5403, 5487, 6384, 6608, 6726, 7068, 7204, 7316, 7847, 8246, 8968, 9424, 9912, 10416, 10806, 10974, 12369, 12607, 12803, 13452, 14136, 14408, 14632, 15694, 16492, 17936, 19824, 21612, 21948, 23541, 24738, 25214, 25606, 26904, 28272, 28816, 29264, 31388, 32984, 34219, 34751, 37821, 38409, 43224, 43896, 47082, 49476, 50428, 51212, 53808, 55831, 62776, 65968, 68438, 69502, 75642, 76818, 86448, 87792, 94164, 98952, 100856, 102424, 102657, 104253, 106259, 111662, 125552, 136876, 139004, 151284, 153636, 167493, 188328, 197904, 201712, 204848, 205314, 208506, 212518, 223324, 239533, 243257, 273752, 278008, 302568, 307272, 318777, 334986, 376656, 390817, 410628, 417012, 425036, 446648, 479066, 486514, 547504, 556016, 605136, 614544, 637554, 669972, 718599, 729771, 743813, 781634, 821256, 834024, 850072, 893296, 958132, 973028, 1060789, 1172451, 1275108, 1339944, 1437198, 1459542, 1487626, 1563268, 1642512, 1668048, 1700144, 1916264, 1946056, 2018921, 2121578, 2231439, 2344902, 2550216, 2679888, 2874396, 2919084, 2975252, 3126536, 3182367, 3294029, 3832528, 3892112, 4037842, 4243156, 4462878, 4689804, 5100432, 5748792, 5838168, 5950504, 6056763, 6253072, 6364734, 6588058, 7425523, 8075684, 8486312, 8925756, 9379608, 9882087, 11497584, 11676336, 11901008, 12113526, 12729468, 13176116, 14132447, 14851046, 16151368, 16972624, 17851512, 18759216, 19764174, 22276569, 23058203, 24227052, 25458936, 26352232, 28264894, 29702092, 32302736, 35703024, 39528348, 42397341, 44553138, 46116406, 48454104, 50917872, 52704464, 56529788, 59404184, 62586551, 69174609, 79056696, 84794682, 89106276, 92232812, 96908208, 113059576, 118808368, 125173102, 138349218, 158113392, 169589364, 178212552, 184465624, 187759653, 226119152, 250346204, 276698436, 339178728, 356425104, 368931248, 375519306, 438105857, 500692408, 553396872, 678357456, 751038612, 876211714, 1001384816, 1106793744, 1314317571, 1502077224, 1752423428, 2628635142, 3004154448, 3504846856, 5257270284, 7009693712, 10514540568, 21029081136]

約数ペア:

[(1, 21029081136), (2, 10514540568), (3, 7009693712), (4, 5257270284), (6, 3504846856), (7, 3004154448), (8, 2628635142), (12, 1752423428), (14, 1502077224), (16, 1314317571), (19, 1106793744), (21, 1001384816), (24, 876211714), (28, 751038612), (31, 678357456), (38, 553396872), (42, 500692408), (48, 438105857), (56, 375519306), (57, 368931248), (59, 356425104), (62, 339178728), (76, 276698436), (84, 250346204), (93, 226119152), (112, 187759653), (114, 184465624), (118, 178212552), (124, 169589364), (133, 158113392), (152, 138349218), (168, 125173102), (177, 118808368), (186, 113059576), (217, 96908208), (228, 92232812), (236, 89106276), (248, 84794682), (266, 79056696), (304, 69174609), (336, 62586551), (354, 59404184), (372, 56529788), (399, 52704464), (413, 50917872), (434, 48454104), (456, 46116406), (472, 44553138), (496, 42397341), (532, 39528348), (589, 35703024), (651, 32302736), (708, 29702092), (744, 28264894), (798, 26352232), (826, 25458936), (868, 24227052), (912, 23058203), (944, 22276569), (1064, 19764174), (1121, 18759216), (1178, 17851512), (1239, 16972624), (1302, 16151368), (1416, 14851046), (1488, 14132447), (1596, 13176116), (1652, 12729468), (1736, 12113526), (1767, 11901008), (1801, 11676336), (1829, 11497584), (2128, 9882087), (2242, 9379608), (2356, 8925756), (2478, 8486312), (2604, 8075684), (2832, 7425523), (3192, 6588058), (3304, 6364734), (3363, 6253072), (3472, 6056763), (3534, 5950504), (3602, 5838168), (3658, 5748792), (4123, 5100432), (4484, 4689804), (4712, 4462878), (4956, 4243156), (5208, 4037842), (5403, 3892112), (5487, 3832528), (6384, 3294029), (6608, 3182367), (6726, 3126536), (7068, 2975252), (7204, 2919084), (7316, 2874396), (7847, 2679888), (8246, 2550216), (8968, 2344902), (9424, 2231439), (9912, 2121578), (10416, 2018921), (10806, 1946056), (10974, 1916264), (12369, 1700144), (12607, 1668048), (12803, 1642512), (13452, 1563268), (14136, 1487626), (14408, 1459542), (14632, 1437198), (15694, 1339944), (16492, 1275108), (17936, 1172451), (19824, 1060789), (21612, 973028), (21948, 958132), (23541, 893296), (24738, 850072), (25214, 834024), (25606, 821256), (26904, 781634), (28272, 743813), (28816, 729771), (29264, 718599), (31388, 669972), (32984, 637554), (34219, 614544), (34751, 605136), (37821, 556016), (38409, 547504), (43224, 486514), (43896, 479066), (47082, 446648), (49476, 425036), (50428, 417012), (51212, 410628), (53808, 390817), (55831, 376656), (62776, 334986), (65968, 318777), (68438, 307272), (69502, 302568), (75642, 278008), (76818, 273752), (86448, 243257), (87792, 239533), (94164, 223324), (98952, 212518), (100856, 208506), (102424, 205314), (102657, 204848), (104253, 201712), (106259, 197904), (111662, 188328), (125552, 167493), (136876, 153636), (139004, 151284)]