18722076480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14543}}^1$

素因数の和:14718

約数の個数: 224

約数和(自身を含む): 66495168000

約数和(自身を除く): 47773091520

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, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 320, 360, 432, 447, 480, 540, 576, 596, 720, 745, 864, 894, 960, 1080, 1192, 1341, 1440, 1490, 1728, 1788, 2160, 2235, 2384, 2682, 2880, 2980, 3576, 4023, 4320, 4470, 4768, 5364, 5960, 6705, 7152, 8046, 8640, 8940, 9536, 10728, 11920, 13410, 14304, 14543, 16092, 17880, 20115, 21456, 23840, 26820, 28608, 29086, 32184, 35760, 40230, 42912, 43629, 47680, 53640, 58172, 64368, 71520, 72715, 80460, 85824, 87258, 107280, 116344, 128736, 130887, 143040, 145430, 160920, 174516, 214560, 218145, 232688, 257472, 261774, 290860, 321840, 349032, 392661, 429120, 436290, 465376, 523548, 581720, 643680, 654435, 698064, 785322, 872580, 930752, 1047096, 1163440, 1287360, 1308870, 1396128, 1570644, 1745160, 1963305, 2094192, 2166907, 2326880, 2617740, 2792256, 3141288, 3490320, 3926610, 4188384, 4333814, 4653760, 5235480, 6282576, 6500721, 6980640, 7853220, 8376768, 8667628, 10470960, 10834535, 12565152, 13001442, 13961280, 15706440, 17335256, 19502163, 20941920, 21669070, 25130304, 26002884, 31412880, 32503605, 34670512, 39004326, 41883840, 43338140, 52005768, 58506489, 62825760, 65007210, 69341024, 78008652, 86676280, 97510815, 104011536, 117012978, 125651520, 130014420, 138682048, 156017304, 173352560, 195021630, 208023072, 234025956, 260028840, 292532445, 312034608, 346705120, 390043260, 416046144, 468051912, 520057680, 585064890, 624069216, 693410240, 780086520, 936103824, 1040115360, 1170129780, 1248138432, 1560173040, 1872207648, 2080230720, 2340259560, 3120346080, 3744415296, 4680519120, 6240692160, 9361038240, 18722076480]

約数ペア:

[(1, 18722076480), (2, 9361038240), (3, 6240692160), (4, 4680519120), (5, 3744415296), (6, 3120346080), (8, 2340259560), (9, 2080230720), (10, 1872207648), (12, 1560173040), (15, 1248138432), (16, 1170129780), (18, 1040115360), (20, 936103824), (24, 780086520), (27, 693410240), (30, 624069216), (32, 585064890), (36, 520057680), (40, 468051912), (45, 416046144), (48, 390043260), (54, 346705120), (60, 312034608), (64, 292532445), (72, 260028840), (80, 234025956), (90, 208023072), (96, 195021630), (108, 173352560), (120, 156017304), (135, 138682048), (144, 130014420), (149, 125651520), (160, 117012978), (180, 104011536), (192, 97510815), (216, 86676280), (240, 78008652), (270, 69341024), (288, 65007210), (298, 62825760), (320, 58506489), (360, 52005768), (432, 43338140), (447, 41883840), (480, 39004326), (540, 34670512), (576, 32503605), (596, 31412880), (720, 26002884), (745, 25130304), (864, 21669070), (894, 20941920), (960, 19502163), (1080, 17335256), (1192, 15706440), (1341, 13961280), (1440, 13001442), (1490, 12565152), (1728, 10834535), (1788, 10470960), (2160, 8667628), (2235, 8376768), (2384, 7853220), (2682, 6980640), (2880, 6500721), (2980, 6282576), (3576, 5235480), (4023, 4653760), (4320, 4333814), (4470, 4188384), (4768, 3926610), (5364, 3490320), (5960, 3141288), (6705, 2792256), (7152, 2617740), (8046, 2326880), (8640, 2166907), (8940, 2094192), (9536, 1963305), (10728, 1745160), (11920, 1570644), (13410, 1396128), (14304, 1308870), (14543, 1287360), (16092, 1163440), (17880, 1047096), (20115, 930752), (21456, 872580), (23840, 785322), (26820, 698064), (28608, 654435), (29086, 643680), (32184, 581720), (35760, 523548), (40230, 465376), (42912, 436290), (43629, 429120), (47680, 392661), (53640, 349032), (58172, 321840), (64368, 290860), (71520, 261774), (72715, 257472), (80460, 232688), (85824, 218145), (87258, 214560), (107280, 174516), (116344, 160920), (128736, 145430), (130887, 143040)]