68438783520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{44129}}^1$

素因数の和:44512

約数の個数: 192

約数和(自身を含む): 240208416000

約数和(自身を除く): 171769632480

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 359, 360, 432, 480, 540, 718, 720, 864, 1077, 1080, 1436, 1440, 1795, 2154, 2160, 2872, 3231, 3590, 4308, 4320, 5385, 5744, 6462, 7180, 8616, 9693, 10770, 11488, 12924, 14360, 16155, 17232, 19386, 21540, 25848, 28720, 32310, 34464, 38772, 43080, 44129, 48465, 51696, 57440, 64620, 77544, 86160, 88258, 96930, 103392, 129240, 132387, 155088, 172320, 176516, 193860, 220645, 258480, 264774, 310176, 353032, 387720, 397161, 441290, 516960, 529548, 661935, 706064, 775440, 794322, 882580, 1059096, 1191483, 1323870, 1412128, 1550880, 1588644, 1765160, 1985805, 2118192, 2382966, 2647740, 3177288, 3530320, 3971610, 4236384, 4765932, 5295480, 5957415, 6354576, 7060640, 7943220, 9531864, 10590960, 11914830, 12709152, 15842311, 15886440, 19063728, 21181920, 23829660, 31684622, 31772880, 38127456, 47526933, 47659320, 63369244, 63545760, 79211555, 95053866, 95318640, 126738488, 142580799, 158423110, 190107732, 190637280, 237634665, 253476976, 285161598, 316846220, 380215464, 427742397, 475269330, 506953952, 570323196, 633692440, 712903995, 760430928, 855484794, 950538660, 1140646392, 1267384880, 1425807990, 1520861856, 1710969588, 1901077320, 2138711985, 2281292784, 2534769760, 2851615980, 3421939176, 3802154640, 4277423970, 4562585568, 5703231960, 6843878352, 7604309280, 8554847940, 11406463920, 13687756704, 17109695880, 22812927840, 34219391760, 68438783520]

約数ペア:

[(1, 68438783520), (2, 34219391760), (3, 22812927840), (4, 17109695880), (5, 13687756704), (6, 11406463920), (8, 8554847940), (9, 7604309280), (10, 6843878352), (12, 5703231960), (15, 4562585568), (16, 4277423970), (18, 3802154640), (20, 3421939176), (24, 2851615980), (27, 2534769760), (30, 2281292784), (32, 2138711985), (36, 1901077320), (40, 1710969588), (45, 1520861856), (48, 1425807990), (54, 1267384880), (60, 1140646392), (72, 950538660), (80, 855484794), (90, 760430928), (96, 712903995), (108, 633692440), (120, 570323196), (135, 506953952), (144, 475269330), (160, 427742397), (180, 380215464), (216, 316846220), (240, 285161598), (270, 253476976), (288, 237634665), (359, 190637280), (360, 190107732), (432, 158423110), (480, 142580799), (540, 126738488), (718, 95318640), (720, 95053866), (864, 79211555), (1077, 63545760), (1080, 63369244), (1436, 47659320), (1440, 47526933), (1795, 38127456), (2154, 31772880), (2160, 31684622), (2872, 23829660), (3231, 21181920), (3590, 19063728), (4308, 15886440), (4320, 15842311), (5385, 12709152), (5744, 11914830), (6462, 10590960), (7180, 9531864), (8616, 7943220), (9693, 7060640), (10770, 6354576), (11488, 5957415), (12924, 5295480), (14360, 4765932), (16155, 4236384), (17232, 3971610), (19386, 3530320), (21540, 3177288), (25848, 2647740), (28720, 2382966), (32310, 2118192), (34464, 1985805), (38772, 1765160), (43080, 1588644), (44129, 1550880), (48465, 1412128), (51696, 1323870), (57440, 1191483), (64620, 1059096), (77544, 882580), (86160, 794322), (88258, 775440), (96930, 706064), (103392, 661935), (129240, 529548), (132387, 516960), (155088, 441290), (172320, 397161), (176516, 387720), (193860, 353032), (220645, 310176), (258480, 264774)]