4900042728

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20129}}^1$

素因数の和:20181

約数の個数: 192

約数和(自身を含む): 16522704000

約数和(自身を除く): 11622661272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 504, 552, 588, 621, 644, 756, 828, 882, 966, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1656, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 3528, 3864, 4347, 4508, 4968, 5292, 5796, 6762, 8694, 9016, 10143, 10584, 11592, 13524, 17388, 20129, 20286, 27048, 30429, 34776, 40258, 40572, 60387, 60858, 80516, 81144, 120774, 121716, 140903, 161032, 181161, 241548, 243432, 281806, 362322, 422709, 462967, 483096, 543483, 563612, 724644, 845418, 925934, 986321, 1086966, 1127224, 1268127, 1388901, 1449288, 1690836, 1851868, 1972642, 2173932, 2536254, 2777802, 2958963, 3240769, 3381672, 3703736, 3804381, 3945284, 4166703, 4347864, 5072508, 5555604, 5917926, 6481538, 7608762, 7890568, 8333406, 8876889, 9722307, 10145016, 11111208, 11835852, 12500109, 12963076, 15217524, 16666812, 17753778, 19444614, 22685383, 23671704, 25000218, 25926152, 26630667, 29166921, 30435048, 33333624, 35507556, 38889228, 45370766, 50000436, 53261334, 58333842, 68056149, 71015112, 77778456, 87500763, 90741532, 100000872, 106522668, 116667684, 136112298, 175001526, 181483064, 204168447, 213045336, 233335368, 272224596, 350003052, 408336894, 544449192, 612505341, 700006104, 816673788, 1225010682, 1633347576, 2450021364, 4900042728]

約数ペア:

[(1, 4900042728), (2, 2450021364), (3, 1633347576), (4, 1225010682), (6, 816673788), (7, 700006104), (8, 612505341), (9, 544449192), (12, 408336894), (14, 350003052), (18, 272224596), (21, 233335368), (23, 213045336), (24, 204168447), (27, 181483064), (28, 175001526), (36, 136112298), (42, 116667684), (46, 106522668), (49, 100000872), (54, 90741532), (56, 87500763), (63, 77778456), (69, 71015112), (72, 68056149), (84, 58333842), (92, 53261334), (98, 50000436), (108, 45370766), (126, 38889228), (138, 35507556), (147, 33333624), (161, 30435048), (168, 29166921), (184, 26630667), (189, 25926152), (196, 25000218), (207, 23671704), (216, 22685383), (252, 19444614), (276, 17753778), (294, 16666812), (322, 15217524), (378, 12963076), (392, 12500109), (414, 11835852), (441, 11111208), (483, 10145016), (504, 9722307), (552, 8876889), (588, 8333406), (621, 7890568), (644, 7608762), (756, 6481538), (828, 5917926), (882, 5555604), (966, 5072508), (1127, 4347864), (1176, 4166703), (1242, 3945284), (1288, 3804381), (1323, 3703736), (1449, 3381672), (1512, 3240769), (1656, 2958963), (1764, 2777802), (1932, 2536254), (2254, 2173932), (2484, 1972642), (2646, 1851868), (2898, 1690836), (3381, 1449288), (3528, 1388901), (3864, 1268127), (4347, 1127224), (4508, 1086966), (4968, 986321), (5292, 925934), (5796, 845418), (6762, 724644), (8694, 563612), (9016, 543483), (10143, 483096), (10584, 462967), (11592, 422709), (13524, 362322), (17388, 281806), (20129, 243432), (20286, 241548), (27048, 181161), (30429, 161032), (34776, 140903), (40258, 121716), (40572, 120774), (60387, 81144), (60858, 80516)]