992855520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 3509775360

約数和(自身を除く): 2516919840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 89, 90, 96, 120, 122, 127, 144, 160, 178, 180, 183, 240, 244, 254, 267, 288, 305, 356, 360, 366, 381, 445, 480, 488, 508, 534, 549, 610, 635, 712, 720, 732, 762, 801, 890, 915, 976, 1016, 1068, 1098, 1143, 1220, 1270, 1335, 1424, 1440, 1464, 1524, 1602, 1780, 1830, 1905, 1952, 2032, 2136, 2196, 2286, 2440, 2540, 2670, 2745, 2848, 2928, 3048, 3204, 3560, 3660, 3810, 4005, 4064, 4272, 4392, 4572, 4880, 5080, 5340, 5429, 5490, 5715, 5856, 6096, 6408, 7120, 7320, 7620, 7747, 8010, 8544, 8784, 9144, 9760, 10160, 10680, 10858, 10980, 11303, 11430, 12192, 12816, 14240, 14640, 15240, 15494, 16020, 16287, 17568, 18288, 20320, 21360, 21716, 21960, 22606, 22860, 23241, 25632, 27145, 29280, 30480, 30988, 32040, 32574, 33909, 36576, 38735, 42720, 43432, 43920, 45212, 45720, 46482, 48861, 54290, 56515, 60960, 61976, 64080, 65148, 67818, 69723, 77470, 81435, 86864, 87840, 90424, 91440, 92964, 97722, 101727, 108580, 113030, 116205, 123952, 128160, 130296, 135636, 139446, 154940, 162870, 169545, 173728, 180848, 182880, 185928, 195444, 203454, 217160, 226060, 232410, 244305, 247904, 260592, 271272, 278892, 309880, 325740, 339090, 348615, 361696, 371856, 390888, 406908, 434320, 452120, 464820, 488610, 508635, 521184, 542544, 557784, 619760, 651480, 678180, 689483, 697230, 743712, 781776, 813816, 868640, 904240, 929640, 977220, 1017270, 1085088, 1115568, 1239520, 1302960, 1356360, 1378966, 1394460, 1563552, 1627632, 1808480, 1859280, 1954440, 2034540, 2068449, 2231136, 2605920, 2712720, 2757932, 2788920, 3255264, 3447415, 3718560, 3908880, 4069080, 4136898, 5425440, 5515864, 5577840, 6205347, 6894830, 7817760, 8138160, 8273796, 10342245, 11031728, 11155680, 12410694, 13789660, 16276320, 16547592, 20684490, 22063456, 24821388, 27579320, 31026735, 33095184, 41368980, 49642776, 55158640, 62053470, 66190368, 82737960, 99285552, 110317280, 124106940, 165475920, 198571104, 248213880, 330951840, 496427760, 992855520]

約数ペア:

[(1, 992855520), (2, 496427760), (3, 330951840), (4, 248213880), (5, 198571104), (6, 165475920), (8, 124106940), (9, 110317280), (10, 99285552), (12, 82737960), (15, 66190368), (16, 62053470), (18, 55158640), (20, 49642776), (24, 41368980), (30, 33095184), (32, 31026735), (36, 27579320), (40, 24821388), (45, 22063456), (48, 20684490), (60, 16547592), (61, 16276320), (72, 13789660), (80, 12410694), (89, 11155680), (90, 11031728), (96, 10342245), (120, 8273796), (122, 8138160), (127, 7817760), (144, 6894830), (160, 6205347), (178, 5577840), (180, 5515864), (183, 5425440), (240, 4136898), (244, 4069080), (254, 3908880), (267, 3718560), (288, 3447415), (305, 3255264), (356, 2788920), (360, 2757932), (366, 2712720), (381, 2605920), (445, 2231136), (480, 2068449), (488, 2034540), (508, 1954440), (534, 1859280), (549, 1808480), (610, 1627632), (635, 1563552), (712, 1394460), (720, 1378966), (732, 1356360), (762, 1302960), (801, 1239520), (890, 1115568), (915, 1085088), (976, 1017270), (1016, 977220), (1068, 929640), (1098, 904240), (1143, 868640), (1220, 813816), (1270, 781776), (1335, 743712), (1424, 697230), (1440, 689483), (1464, 678180), (1524, 651480), (1602, 619760), (1780, 557784), (1830, 542544), (1905, 521184), (1952, 508635), (2032, 488610), (2136, 464820), (2196, 452120), (2286, 434320), (2440, 406908), (2540, 390888), (2670, 371856), (2745, 361696), (2848, 348615), (2928, 339090), (3048, 325740), (3204, 309880), (3560, 278892), (3660, 271272), (3810, 260592), (4005, 247904), (4064, 244305), (4272, 232410), (4392, 226060), (4572, 217160), (4880, 203454), (5080, 195444), (5340, 185928), (5429, 182880), (5490, 180848), (5715, 173728), (5856, 169545), (6096, 162870), (6408, 154940), (7120, 139446), (7320, 135636), (7620, 130296), (7747, 128160), (8010, 123952), (8544, 116205), (8784, 113030), (9144, 108580), (9760, 101727), (10160, 97722), (10680, 92964), (10858, 91440), (10980, 90424), (11303, 87840), (11430, 86864), (12192, 81435), (12816, 77470), (14240, 69723), (14640, 67818), (15240, 65148), (15494, 64080), (16020, 61976), (16287, 60960), (17568, 56515), (18288, 54290), (20320, 48861), (21360, 46482), (21716, 45720), (21960, 45212), (22606, 43920), (22860, 43432), (23241, 42720), (25632, 38735), (27145, 36576), (29280, 33909), (30480, 32574), (30988, 32040)]