20227078368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{27793}}^1$

素因数の和:27854

約数の個数: 216

約数和(自身を含む): 69382495728

約数和(自身を除く): 49155417360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 361, 399, 456, 504, 532, 608, 672, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1368, 1444, 1596, 1824, 2016, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 4256, 4332, 4788, 5054, 5472, 5776, 6384, 6498, 7581, 8664, 9576, 10108, 11552, 12768, 12996, 15162, 17328, 19152, 20216, 22743, 25992, 27793, 30324, 34656, 38304, 40432, 45486, 51984, 55586, 60648, 80864, 83379, 90972, 103968, 111172, 121296, 166758, 181944, 194551, 222344, 242592, 250137, 333516, 363888, 389102, 444688, 500274, 528067, 583653, 667032, 727776, 778204, 889376, 1000548, 1056134, 1167306, 1334064, 1556408, 1584201, 1750959, 2001096, 2112268, 2334612, 2668128, 3112816, 3168402, 3501918, 3696469, 4002192, 4224536, 4669224, 4752603, 6225632, 6336804, 7003836, 7392938, 8004384, 8449072, 9338448, 9505206, 10033273, 11089407, 12673608, 14007672, 14785876, 16898144, 18676896, 19010412, 20066546, 22178814, 25347216, 28015344, 29571752, 30099819, 33268221, 38020824, 40133092, 44357628, 50694432, 56030688, 59143504, 60199638, 66536442, 70232911, 76041648, 80266184, 88715256, 90299457, 118287008, 120399276, 133072884, 140465822, 152083296, 160532368, 177430512, 180598914, 210698733, 240798552, 266145768, 280931644, 321064736, 354861024, 361197828, 421397466, 481597104, 532291536, 561863288, 632096199, 722395656, 842794932, 963194208, 1064583072, 1123726576, 1264192398, 1444791312, 1685589864, 2247453152, 2528384796, 2889582624, 3371179728, 5056769592, 6742359456, 10113539184, 20227078368]

約数ペア:

[(1, 20227078368), (2, 10113539184), (3, 6742359456), (4, 5056769592), (6, 3371179728), (7, 2889582624), (8, 2528384796), (9, 2247453152), (12, 1685589864), (14, 1444791312), (16, 1264192398), (18, 1123726576), (19, 1064583072), (21, 963194208), (24, 842794932), (28, 722395656), (32, 632096199), (36, 561863288), (38, 532291536), (42, 481597104), (48, 421397466), (56, 361197828), (57, 354861024), (63, 321064736), (72, 280931644), (76, 266145768), (84, 240798552), (96, 210698733), (112, 180598914), (114, 177430512), (126, 160532368), (133, 152083296), (144, 140465822), (152, 133072884), (168, 120399276), (171, 118287008), (224, 90299457), (228, 88715256), (252, 80266184), (266, 76041648), (288, 70232911), (304, 66536442), (336, 60199638), (342, 59143504), (361, 56030688), (399, 50694432), (456, 44357628), (504, 40133092), (532, 38020824), (608, 33268221), (672, 30099819), (684, 29571752), (722, 28015344), (798, 25347216), (912, 22178814), (1008, 20066546), (1064, 19010412), (1083, 18676896), (1197, 16898144), (1368, 14785876), (1444, 14007672), (1596, 12673608), (1824, 11089407), (2016, 10033273), (2128, 9505206), (2166, 9338448), (2394, 8449072), (2527, 8004384), (2736, 7392938), (2888, 7003836), (3192, 6336804), (3249, 6225632), (4256, 4752603), (4332, 4669224), (4788, 4224536), (5054, 4002192), (5472, 3696469), (5776, 3501918), (6384, 3168402), (6498, 3112816), (7581, 2668128), (8664, 2334612), (9576, 2112268), (10108, 2001096), (11552, 1750959), (12768, 1584201), (12996, 1556408), (15162, 1334064), (17328, 1167306), (19152, 1056134), (20216, 1000548), (22743, 889376), (25992, 778204), (27793, 727776), (30324, 667032), (34656, 583653), (38304, 528067), (40432, 500274), (45486, 444688), (51984, 389102), (55586, 363888), (60648, 333516), (80864, 250137), (83379, 242592), (90972, 222344), (103968, 194551), (111172, 181944), (121296, 166758)]