20006590296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16231}}^1$

素因数の和:16310

約数の個数: 256

約数和(自身を含む): 67317350400

約数和(自身を除く): 47310760104

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 29, 33, 42, 44, 46, 56, 58, 66, 69, 77, 84, 87, 88, 92, 116, 132, 138, 154, 161, 168, 174, 184, 203, 231, 232, 253, 264, 276, 308, 319, 322, 348, 406, 462, 483, 506, 552, 609, 616, 638, 644, 667, 696, 759, 812, 924, 957, 966, 1012, 1218, 1276, 1288, 1334, 1518, 1624, 1771, 1848, 1914, 1932, 2001, 2024, 2233, 2436, 2552, 2668, 3036, 3542, 3828, 3864, 4002, 4466, 4669, 4872, 5313, 5336, 6072, 6699, 7084, 7337, 7656, 8004, 8932, 9338, 10626, 13398, 14007, 14168, 14674, 16008, 16231, 17864, 18676, 21252, 22011, 26796, 28014, 29348, 32462, 37352, 42504, 44022, 48693, 51359, 53592, 56028, 58696, 64924, 88044, 97386, 102718, 112056, 113617, 129848, 154077, 176088, 178541, 194772, 205436, 227234, 308154, 340851, 357082, 373313, 389544, 410872, 454468, 470699, 535623, 616308, 681702, 714164, 746626, 908936, 941398, 1071246, 1119939, 1232616, 1249787, 1363404, 1412097, 1428328, 1493252, 1882796, 2142492, 2239878, 2499574, 2613191, 2726808, 2824194, 2986504, 3294893, 3749361, 3765592, 4106443, 4284984, 4479756, 4999148, 5177689, 5226382, 5648388, 6589786, 7498722, 7839573, 8212886, 8959512, 9884679, 9998296, 10355378, 10452764, 10826077, 11296776, 12319329, 13179572, 14997444, 15533067, 15679146, 16425772, 19769358, 20710756, 20905528, 21652154, 24638658, 26359144, 28745101, 29994888, 31066134, 31358292, 32478231, 32851544, 36243823, 39538716, 41421512, 43304308, 49277316, 57490202, 62132268, 62716584, 64956462, 72487646, 75782539, 79077432, 86235303, 86608616, 98554632, 108731469, 114980404, 119086847, 124264536, 129912924, 144975292, 151565078, 172470606, 217462938, 227347617, 229960808, 238173694, 259825848, 289950584, 303130156, 344941212, 357260541, 434925876, 454695234, 476347388, 606260312, 689882424, 714521082, 833607929, 869851752, 909390468, 952694776, 1429042164, 1667215858, 1818780936, 2500823787, 2858084328, 3334431716, 5001647574, 6668863432, 10003295148, 20006590296]

約数ペア:

[(1, 20006590296), (2, 10003295148), (3, 6668863432), (4, 5001647574), (6, 3334431716), (7, 2858084328), (8, 2500823787), (11, 1818780936), (12, 1667215858), (14, 1429042164), (21, 952694776), (22, 909390468), (23, 869851752), (24, 833607929), (28, 714521082), (29, 689882424), (33, 606260312), (42, 476347388), (44, 454695234), (46, 434925876), (56, 357260541), (58, 344941212), (66, 303130156), (69, 289950584), (77, 259825848), (84, 238173694), (87, 229960808), (88, 227347617), (92, 217462938), (116, 172470606), (132, 151565078), (138, 144975292), (154, 129912924), (161, 124264536), (168, 119086847), (174, 114980404), (184, 108731469), (203, 98554632), (231, 86608616), (232, 86235303), (253, 79077432), (264, 75782539), (276, 72487646), (308, 64956462), (319, 62716584), (322, 62132268), (348, 57490202), (406, 49277316), (462, 43304308), (483, 41421512), (506, 39538716), (552, 36243823), (609, 32851544), (616, 32478231), (638, 31358292), (644, 31066134), (667, 29994888), (696, 28745101), (759, 26359144), (812, 24638658), (924, 21652154), (957, 20905528), (966, 20710756), (1012, 19769358), (1218, 16425772), (1276, 15679146), (1288, 15533067), (1334, 14997444), (1518, 13179572), (1624, 12319329), (1771, 11296776), (1848, 10826077), (1914, 10452764), (1932, 10355378), (2001, 9998296), (2024, 9884679), (2233, 8959512), (2436, 8212886), (2552, 7839573), (2668, 7498722), (3036, 6589786), (3542, 5648388), (3828, 5226382), (3864, 5177689), (4002, 4999148), (4466, 4479756), (4669, 4284984), (4872, 4106443), (5313, 3765592), (5336, 3749361), (6072, 3294893), (6699, 2986504), (7084, 2824194), (7337, 2726808), (7656, 2613191), (8004, 2499574), (8932, 2239878), (9338, 2142492), (10626, 1882796), (13398, 1493252), (14007, 1428328), (14168, 1412097), (14674, 1363404), (16008, 1249787), (16231, 1232616), (17864, 1119939), (18676, 1071246), (21252, 941398), (22011, 908936), (26796, 746626), (28014, 714164), (29348, 681702), (32462, 616308), (37352, 535623), (42504, 470699), (44022, 454468), (48693, 410872), (51359, 389544), (53592, 373313), (56028, 357082), (58696, 340851), (64924, 308154), (88044, 227234), (97386, 205436), (102718, 194772), (112056, 178541), (113617, 176088), (129848, 154077)]