20657905344

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:420

約数の個数: 336

約数和(自身を含む): 63905587200

約数和(自身を除く): 43247681856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 89, 96, 114, 127, 144, 152, 167, 171, 178, 192, 228, 254, 267, 288, 304, 334, 342, 356, 381, 456, 501, 508, 534, 576, 608, 668, 684, 712, 762, 801, 912, 1002, 1016, 1068, 1143, 1216, 1336, 1368, 1424, 1503, 1524, 1602, 1691, 1824, 2004, 2032, 2136, 2286, 2413, 2672, 2736, 2848, 3006, 3048, 3173, 3204, 3382, 3648, 4008, 4064, 4272, 4572, 4826, 5073, 5344, 5472, 5696, 6012, 6096, 6346, 6408, 6764, 7239, 8016, 8128, 8544, 9144, 9519, 9652, 10146, 10688, 10944, 11303, 12024, 12192, 12692, 12816, 13528, 14478, 14863, 15219, 16032, 17088, 18288, 19038, 19304, 20292, 21209, 21717, 22606, 24048, 24384, 25384, 25632, 27056, 28557, 28956, 29726, 30438, 32064, 33909, 36576, 38076, 38608, 40584, 42418, 43434, 44589, 45212, 48096, 50768, 51264, 54112, 57114, 57912, 59452, 60876, 63627, 67818, 73152, 76152, 77216, 81168, 84836, 86868, 89178, 90424, 96192, 101536, 101727, 108224, 114228, 115824, 118904, 121752, 127254, 133767, 135636, 152304, 154432, 162336, 169672, 173736, 178356, 180848, 190881, 203072, 203454, 214757, 228456, 231648, 237808, 243504, 254508, 267534, 271272, 282397, 304608, 324672, 339344, 347472, 356712, 361696, 381762, 402971, 406908, 429514, 456912, 463296, 475616, 487008, 509016, 535068, 542544, 564794, 609216, 644271, 678688, 694944, 713424, 723392, 763524, 805942, 813816, 847191, 859028, 913824, 951232, 974016, 1018032, 1070136, 1085088, 1129588, 1208913, 1288542, 1357376, 1389888, 1426848, 1527048, 1611884, 1627632, 1694382, 1718056, 1827648, 1887601, 1932813, 2036064, 2140272, 2170176, 2259176, 2417826, 2541573, 2577084, 2853696, 3054096, 3223768, 3255264, 3388764, 3436112, 3626739, 3775202, 3865626, 4072128, 4280544, 4518352, 4835652, 5083146, 5154168, 5662803, 6108192, 6447536, 6510528, 6777528, 6872224, 7253478, 7550404, 7731252, 8561088, 9036704, 9671304, 10166292, 10308336, 11325606, 12216384, 12895072, 13555056, 13744448, 14506956, 15100808, 15462504, 16988409, 18073408, 19342608, 20332584, 20616672, 22651212, 25790144, 27110112, 29013912, 30201616, 30925008, 33976818, 35864419, 38685216, 40665168, 41233344, 45302424, 54220224, 58027824, 60403232, 61850016, 67953636, 71728838, 77370432, 81330336, 90604848, 107593257, 116055648, 120806464, 123700032, 135907272, 143457676, 162660672, 181209696, 215186514, 232111296, 271814544, 286915352, 322779771, 362419392, 430373028, 543629088, 573830704, 645559542, 860746056, 1087258176, 1147661408, 1291119084, 1721492112, 2295322816, 2582238168, 3442984224, 5164476336, 6885968448, 10328952672, 20657905344]

約数ペア:

[(1, 20657905344), (2, 10328952672), (3, 6885968448), (4, 5164476336), (6, 3442984224), (8, 2582238168), (9, 2295322816), (12, 1721492112), (16, 1291119084), (18, 1147661408), (19, 1087258176), (24, 860746056), (32, 645559542), (36, 573830704), (38, 543629088), (48, 430373028), (57, 362419392), (64, 322779771), (72, 286915352), (76, 271814544), (89, 232111296), (96, 215186514), (114, 181209696), (127, 162660672), (144, 143457676), (152, 135907272), (167, 123700032), (171, 120806464), (178, 116055648), (192, 107593257), (228, 90604848), (254, 81330336), (267, 77370432), (288, 71728838), (304, 67953636), (334, 61850016), (342, 60403232), (356, 58027824), (381, 54220224), (456, 45302424), (501, 41233344), (508, 40665168), (534, 38685216), (576, 35864419), (608, 33976818), (668, 30925008), (684, 30201616), (712, 29013912), (762, 27110112), (801, 25790144), (912, 22651212), (1002, 20616672), (1016, 20332584), (1068, 19342608), (1143, 18073408), (1216, 16988409), (1336, 15462504), (1368, 15100808), (1424, 14506956), (1503, 13744448), (1524, 13555056), (1602, 12895072), (1691, 12216384), (1824, 11325606), (2004, 10308336), (2032, 10166292), (2136, 9671304), (2286, 9036704), (2413, 8561088), (2672, 7731252), (2736, 7550404), (2848, 7253478), (3006, 6872224), (3048, 6777528), (3173, 6510528), (3204, 6447536), (3382, 6108192), (3648, 5662803), (4008, 5154168), (4064, 5083146), (4272, 4835652), (4572, 4518352), (4826, 4280544), (5073, 4072128), (5344, 3865626), (5472, 3775202), (5696, 3626739), (6012, 3436112), (6096, 3388764), (6346, 3255264), (6408, 3223768), (6764, 3054096), (7239, 2853696), (8016, 2577084), (8128, 2541573), (8544, 2417826), (9144, 2259176), (9519, 2170176), (9652, 2140272), (10146, 2036064), (10688, 1932813), (10944, 1887601), (11303, 1827648), (12024, 1718056), (12192, 1694382), (12692, 1627632), (12816, 1611884), (13528, 1527048), (14478, 1426848), (14863, 1389888), (15219, 1357376), (16032, 1288542), (17088, 1208913), (18288, 1129588), (19038, 1085088), (19304, 1070136), (20292, 1018032), (21209, 974016), (21717, 951232), (22606, 913824), (24048, 859028), (24384, 847191), (25384, 813816), (25632, 805942), (27056, 763524), (28557, 723392), (28956, 713424), (29726, 694944), (30438, 678688), (32064, 644271), (33909, 609216), (36576, 564794), (38076, 542544), (38608, 535068), (40584, 509016), (42418, 487008), (43434, 475616), (44589, 463296), (45212, 456912), (48096, 429514), (50768, 406908), (51264, 402971), (54112, 381762), (57114, 361696), (57912, 356712), (59452, 347472), (60876, 339344), (63627, 324672), (67818, 304608), (73152, 282397), (76152, 271272), (77216, 267534), (81168, 254508), (84836, 243504), (86868, 237808), (89178, 231648), (90424, 228456), (96192, 214757), (101536, 203454), (101727, 203072), (108224, 190881), (114228, 180848), (115824, 178356), (118904, 173736), (121752, 169672), (127254, 162336), (133767, 154432), (135636, 152304)]