2191756320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13049

約数の個数: 240

約数和(自身を含む): 8330719320

約数和(自身を除く): 6138963000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9360, 10530, 11232, 12960, 13009, 14040, 16848, 18720, 21060, 26018, 28080, 33696, 39027, 42120, 52036, 56160, 65045, 78054, 84240, 104072, 117081, 130090, 156108, 168480, 169117, 195135, 208144, 234162, 260180, 312216, 338234, 351243, 390270, 416288, 468324, 507351, 520360, 585405, 624432, 676468, 702486, 780540, 845585, 936648, 1014702, 1040720, 1053729, 1170810, 1248864, 1352936, 1404972, 1522053, 1561080, 1691170, 1756215, 1873296, 2029404, 2081440, 2107458, 2341620, 2536755, 2705872, 2809944, 3044106, 3122160, 3382340, 3512430, 3746592, 4058808, 4214916, 4566159, 4683240, 5073510, 5268645, 5411744, 5619888, 6088212, 6244320, 6764680, 7024860, 7610265, 8117616, 8429832, 9132318, 9366480, 10147020, 10537290, 11239776, 12176424, 13529360, 13698477, 14049720, 15220530, 16235232, 16859664, 18264636, 18732960, 20294040, 21074580, 22830795, 24352848, 27058720, 27396954, 28099440, 30441060, 33719328, 36529272, 40588080, 42149160, 45661590, 48705696, 54793908, 56198880, 60882120, 68492385, 73058544, 81176160, 84298320, 91323180, 109587816, 121764240, 136984770, 146117088, 168596640, 182646360, 219175632, 243528480, 273969540, 365292720, 438351264, 547939080, 730585440, 1095878160, 2191756320]

約数ペア:

[(1, 2191756320), (2, 1095878160), (3, 730585440), (4, 547939080), (5, 438351264), (6, 365292720), (8, 273969540), (9, 243528480), (10, 219175632), (12, 182646360), (13, 168596640), (15, 146117088), (16, 136984770), (18, 121764240), (20, 109587816), (24, 91323180), (26, 84298320), (27, 81176160), (30, 73058544), (32, 68492385), (36, 60882120), (39, 56198880), (40, 54793908), (45, 48705696), (48, 45661590), (52, 42149160), (54, 40588080), (60, 36529272), (65, 33719328), (72, 30441060), (78, 28099440), (80, 27396954), (81, 27058720), (90, 24352848), (96, 22830795), (104, 21074580), (108, 20294040), (117, 18732960), (120, 18264636), (130, 16859664), (135, 16235232), (144, 15220530), (156, 14049720), (160, 13698477), (162, 13529360), (180, 12176424), (195, 11239776), (208, 10537290), (216, 10147020), (234, 9366480), (240, 9132318), (260, 8429832), (270, 8117616), (288, 7610265), (312, 7024860), (324, 6764680), (351, 6244320), (360, 6088212), (390, 5619888), (405, 5411744), (416, 5268645), (432, 5073510), (468, 4683240), (480, 4566159), (520, 4214916), (540, 4058808), (585, 3746592), (624, 3512430), (648, 3382340), (702, 3122160), (720, 3044106), (780, 2809944), (810, 2705872), (864, 2536755), (936, 2341620), (1040, 2107458), (1053, 2081440), (1080, 2029404), (1170, 1873296), (1248, 1756215), (1296, 1691170), (1404, 1561080), (1440, 1522053), (1560, 1404972), (1620, 1352936), (1755, 1248864), (1872, 1170810), (2080, 1053729), (2106, 1040720), (2160, 1014702), (2340, 936648), (2592, 845585), (2808, 780540), (3120, 702486), (3240, 676468), (3510, 624432), (3744, 585405), (4212, 520360), (4320, 507351), (4680, 468324), (5265, 416288), (5616, 390270), (6240, 351243), (6480, 338234), (7020, 312216), (8424, 260180), (9360, 234162), (10530, 208144), (11232, 195135), (12960, 169117), (13009, 168480), (14040, 156108), (16848, 130090), (18720, 117081), (21060, 104072), (26018, 84240), (28080, 78054), (33696, 65045), (39027, 56160), (42120, 52036)]