284723040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 192

約数和(自身を含む): 1036385280

約数和(自身を除く): 751662240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 707, 808, 839, 840, 1010, 1120, 1212, 1414, 1515, 1616, 1678, 1680, 2020, 2121, 2424, 2517, 2828, 3030, 3232, 3356, 3360, 3535, 4040, 4195, 4242, 4848, 5034, 5656, 5873, 6060, 6712, 7070, 8080, 8390, 8484, 9696, 10068, 10605, 11312, 11746, 12120, 12585, 13424, 14140, 16160, 16780, 16968, 17619, 20136, 21210, 22624, 23492, 24240, 25170, 26848, 28280, 29365, 33560, 33936, 35238, 40272, 42420, 46984, 48480, 50340, 56560, 58730, 67120, 67872, 70476, 80544, 84739, 84840, 88095, 93968, 100680, 113120, 117460, 134240, 140952, 169478, 169680, 176190, 187936, 201360, 234920, 254217, 281904, 338956, 339360, 352380, 402720, 423695, 469840, 508434, 563808, 593173, 677912, 704760, 847390, 939680, 1016868, 1186346, 1271085, 1355824, 1409520, 1694780, 1779519, 2033736, 2372692, 2542170, 2711648, 2819040, 2965865, 3389560, 3559038, 4067472, 4745384, 5084340, 5931730, 6779120, 7118076, 8134944, 8897595, 9490768, 10168680, 11863460, 13558240, 14236152, 17795190, 18981536, 20337360, 23726920, 28472304, 35590380, 40674720, 47453840, 56944608, 71180760, 94907680, 142361520, 284723040]

約数ペア:

[(1, 284723040), (2, 142361520), (3, 94907680), (4, 71180760), (5, 56944608), (6, 47453840), (7, 40674720), (8, 35590380), (10, 28472304), (12, 23726920), (14, 20337360), (15, 18981536), (16, 17795190), (20, 14236152), (21, 13558240), (24, 11863460), (28, 10168680), (30, 9490768), (32, 8897595), (35, 8134944), (40, 7118076), (42, 6779120), (48, 5931730), (56, 5084340), (60, 4745384), (70, 4067472), (80, 3559038), (84, 3389560), (96, 2965865), (101, 2819040), (105, 2711648), (112, 2542170), (120, 2372692), (140, 2033736), (160, 1779519), (168, 1694780), (202, 1409520), (210, 1355824), (224, 1271085), (240, 1186346), (280, 1016868), (303, 939680), (336, 847390), (404, 704760), (420, 677912), (480, 593173), (505, 563808), (560, 508434), (606, 469840), (672, 423695), (707, 402720), (808, 352380), (839, 339360), (840, 338956), (1010, 281904), (1120, 254217), (1212, 234920), (1414, 201360), (1515, 187936), (1616, 176190), (1678, 169680), (1680, 169478), (2020, 140952), (2121, 134240), (2424, 117460), (2517, 113120), (2828, 100680), (3030, 93968), (3232, 88095), (3356, 84840), (3360, 84739), (3535, 80544), (4040, 70476), (4195, 67872), (4242, 67120), (4848, 58730), (5034, 56560), (5656, 50340), (5873, 48480), (6060, 46984), (6712, 42420), (7070, 40272), (8080, 35238), (8390, 33936), (8484, 33560), (9696, 29365), (10068, 28280), (10605, 26848), (11312, 25170), (11746, 24240), (12120, 23492), (12585, 22624), (13424, 21210), (14140, 20136), (16160, 17619), (16780, 16968)]