1839265920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:844

約数の個数: 256

約数和(自身を含む): 6564067200

約数和(自身を除く): 4724801280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 576, 640, 652, 653, 720, 815, 864, 960, 978, 1080, 1152, 1304, 1306, 1440, 1467, 1630, 1728, 1920, 1956, 1959, 2160, 2445, 2608, 2612, 2880, 2934, 3260, 3265, 3456, 3912, 3918, 4320, 4401, 4890, 5216, 5224, 5760, 5868, 5877, 6520, 6530, 7335, 7824, 7836, 8640, 8802, 9780, 9795, 10432, 10448, 11736, 11754, 13040, 13060, 14670, 15648, 15672, 17280, 17604, 17631, 19560, 19590, 20864, 20896, 22005, 23472, 23508, 26080, 26120, 29340, 29385, 31296, 31344, 35208, 35262, 39120, 39180, 41792, 44010, 46944, 47016, 52160, 52240, 58680, 58770, 62592, 62688, 70416, 70524, 78240, 78360, 83584, 88020, 88155, 93888, 94032, 104320, 104480, 106439, 117360, 117540, 125376, 140832, 141048, 156480, 156720, 176040, 176310, 187776, 188064, 208960, 212878, 234720, 235080, 250752, 281664, 282096, 312960, 313440, 319317, 352080, 352620, 376128, 417920, 425756, 469440, 470160, 532195, 563328, 564192, 626880, 638634, 704160, 705240, 752256, 851512, 938880, 940320, 957951, 1064390, 1128384, 1253760, 1277268, 1408320, 1410480, 1596585, 1703024, 1880640, 1915902, 2128780, 2256768, 2554536, 2816640, 2820960, 2873853, 3193170, 3406048, 3761280, 3831804, 4257560, 4789755, 5109072, 5641920, 5747706, 6386340, 6812096, 7663608, 8515120, 9579510, 10218144, 11283840, 11495412, 12772680, 13624192, 14369265, 15327216, 17030240, 19159020, 20436288, 22990824, 25545360, 28738530, 30654432, 34060480, 38318040, 40872576, 45981648, 51090720, 57477060, 61308864, 68120960, 76636080, 91963296, 102181440, 114954120, 122617728, 153272160, 183926592, 204362880, 229908240, 306544320, 367853184, 459816480, 613088640, 919632960, 1839265920]

約数ペア:

[(1, 1839265920), (2, 919632960), (3, 613088640), (4, 459816480), (5, 367853184), (6, 306544320), (8, 229908240), (9, 204362880), (10, 183926592), (12, 153272160), (15, 122617728), (16, 114954120), (18, 102181440), (20, 91963296), (24, 76636080), (27, 68120960), (30, 61308864), (32, 57477060), (36, 51090720), (40, 45981648), (45, 40872576), (48, 38318040), (54, 34060480), (60, 30654432), (64, 28738530), (72, 25545360), (80, 22990824), (90, 20436288), (96, 19159020), (108, 17030240), (120, 15327216), (128, 14369265), (135, 13624192), (144, 12772680), (160, 11495412), (163, 11283840), (180, 10218144), (192, 9579510), (216, 8515120), (240, 7663608), (270, 6812096), (288, 6386340), (320, 5747706), (326, 5641920), (360, 5109072), (384, 4789755), (432, 4257560), (480, 3831804), (489, 3761280), (540, 3406048), (576, 3193170), (640, 2873853), (652, 2820960), (653, 2816640), (720, 2554536), (815, 2256768), (864, 2128780), (960, 1915902), (978, 1880640), (1080, 1703024), (1152, 1596585), (1304, 1410480), (1306, 1408320), (1440, 1277268), (1467, 1253760), (1630, 1128384), (1728, 1064390), (1920, 957951), (1956, 940320), (1959, 938880), (2160, 851512), (2445, 752256), (2608, 705240), (2612, 704160), (2880, 638634), (2934, 626880), (3260, 564192), (3265, 563328), (3456, 532195), (3912, 470160), (3918, 469440), (4320, 425756), (4401, 417920), (4890, 376128), (5216, 352620), (5224, 352080), (5760, 319317), (5868, 313440), (5877, 312960), (6520, 282096), (6530, 281664), (7335, 250752), (7824, 235080), (7836, 234720), (8640, 212878), (8802, 208960), (9780, 188064), (9795, 187776), (10432, 176310), (10448, 176040), (11736, 156720), (11754, 156480), (13040, 141048), (13060, 140832), (14670, 125376), (15648, 117540), (15672, 117360), (17280, 106439), (17604, 104480), (17631, 104320), (19560, 94032), (19590, 93888), (20864, 88155), (20896, 88020), (22005, 83584), (23472, 78360), (23508, 78240), (26080, 70524), (26120, 70416), (29340, 62688), (29385, 62592), (31296, 58770), (31344, 58680), (35208, 52240), (35262, 52160), (39120, 47016), (39180, 46944), (41792, 44010)]