20009006304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16993

約数の個数: 192

約数和(自身を含む): 62924843520

約数和(自身を除く): 42915837216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 56, 82, 84, 86, 96, 112, 123, 129, 164, 168, 172, 224, 246, 258, 287, 301, 328, 336, 344, 492, 516, 574, 602, 656, 672, 688, 861, 903, 984, 1032, 1148, 1204, 1312, 1376, 1722, 1763, 1806, 1968, 2064, 2296, 2408, 3444, 3526, 3612, 3936, 4128, 4592, 4816, 5289, 6888, 7052, 7224, 9184, 9632, 10578, 12341, 13776, 14104, 14448, 16889, 21156, 24682, 27552, 28208, 28896, 33778, 37023, 42312, 49364, 50667, 56416, 67556, 74046, 84624, 98728, 101334, 118223, 135112, 148092, 169248, 197456, 202668, 236446, 270224, 296184, 354669, 394912, 405336, 472892, 540448, 592368, 692449, 709338, 726227, 810672, 945784, 1184736, 1384898, 1418676, 1452454, 1621344, 1891568, 2077347, 2178681, 2769796, 2837352, 2904908, 3783136, 4154694, 4357362, 4847143, 5083589, 5539592, 5674704, 5809816, 8309388, 8714724, 9694286, 10167178, 11079184, 11349408, 11619632, 14541429, 15250767, 16618776, 17429448, 19388572, 20334356, 22158368, 23239264, 29082858, 29775307, 30501534, 33237552, 34858896, 38777144, 40668712, 58165716, 59550614, 61003068, 66475104, 69717792, 77554288, 81337424, 89325921, 116331432, 119101228, 122006136, 155108576, 162674848, 178651842, 208427149, 232662864, 238202456, 244012272, 357303684, 416854298, 465325728, 476404912, 488024544, 625281447, 714607368, 833708596, 952809824, 1250562894, 1429214736, 1667417192, 2501125788, 2858429472, 3334834384, 5002251576, 6669668768, 10004503152, 20009006304]

約数ペア:

[(1, 20009006304), (2, 10004503152), (3, 6669668768), (4, 5002251576), (6, 3334834384), (7, 2858429472), (8, 2501125788), (12, 1667417192), (14, 1429214736), (16, 1250562894), (21, 952809824), (24, 833708596), (28, 714607368), (32, 625281447), (41, 488024544), (42, 476404912), (43, 465325728), (48, 416854298), (56, 357303684), (82, 244012272), (84, 238202456), (86, 232662864), (96, 208427149), (112, 178651842), (123, 162674848), (129, 155108576), (164, 122006136), (168, 119101228), (172, 116331432), (224, 89325921), (246, 81337424), (258, 77554288), (287, 69717792), (301, 66475104), (328, 61003068), (336, 59550614), (344, 58165716), (492, 40668712), (516, 38777144), (574, 34858896), (602, 33237552), (656, 30501534), (672, 29775307), (688, 29082858), (861, 23239264), (903, 22158368), (984, 20334356), (1032, 19388572), (1148, 17429448), (1204, 16618776), (1312, 15250767), (1376, 14541429), (1722, 11619632), (1763, 11349408), (1806, 11079184), (1968, 10167178), (2064, 9694286), (2296, 8714724), (2408, 8309388), (3444, 5809816), (3526, 5674704), (3612, 5539592), (3936, 5083589), (4128, 4847143), (4592, 4357362), (4816, 4154694), (5289, 3783136), (6888, 2904908), (7052, 2837352), (7224, 2769796), (9184, 2178681), (9632, 2077347), (10578, 1891568), (12341, 1621344), (13776, 1452454), (14104, 1418676), (14448, 1384898), (16889, 1184736), (21156, 945784), (24682, 810672), (27552, 726227), (28208, 709338), (28896, 692449), (33778, 592368), (37023, 540448), (42312, 472892), (49364, 405336), (50667, 394912), (56416, 354669), (67556, 296184), (74046, 270224), (84624, 236446), (98728, 202668), (101334, 197456), (118223, 169248), (135112, 148092)]