39631680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 280

約数和(自身を含む): 154899360

約数和(自身を除く): 115267680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 139, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 278, 288, 297, 320, 324, 330, 352, 360, 396, 405, 417, 432, 440, 480, 495, 528, 540, 556, 576, 594, 648, 660, 695, 704, 720, 792, 810, 834, 864, 880, 891, 960, 990, 1056, 1080, 1112, 1188, 1251, 1296, 1320, 1390, 1440, 1485, 1529, 1584, 1620, 1668, 1728, 1760, 1782, 1980, 2085, 2112, 2160, 2224, 2376, 2502, 2592, 2640, 2780, 2880, 2970, 3058, 3168, 3240, 3336, 3520, 3564, 3753, 3960, 4170, 4320, 4448, 4455, 4587, 4752, 5004, 5184, 5280, 5560, 5940, 6116, 6255, 6336, 6480, 6672, 7128, 7506, 7645, 7920, 8340, 8640, 8896, 8910, 9174, 9504, 10008, 10560, 11120, 11259, 11880, 12232, 12510, 12960, 13344, 13761, 14256, 15012, 15290, 15840, 16680, 17820, 18348, 18765, 19008, 20016, 22240, 22518, 22935, 23760, 24464, 25020, 25920, 26688, 27522, 28512, 30024, 30580, 31680, 33360, 35640, 36696, 37530, 40032, 41283, 44480, 45036, 45870, 47520, 48928, 50040, 55044, 56295, 57024, 60048, 61160, 66720, 68805, 71280, 73392, 75060, 80064, 82566, 90072, 91740, 95040, 97856, 100080, 110088, 112590, 120096, 122320, 123849, 133440, 137610, 142560, 146784, 150120, 165132, 180144, 183480, 200160, 206415, 220176, 225180, 240192, 244640, 247698, 275220, 285120, 293568, 300240, 330264, 360288, 366960, 400320, 412830, 440352, 450360, 489280, 495396, 550440, 600480, 619245, 660528, 720576, 733920, 825660, 880704, 900720, 990792, 1100880, 1200960, 1238490, 1321056, 1467840, 1651320, 1801440, 1981584, 2201760, 2476980, 2642112, 3302640, 3602880, 3963168, 4403520, 4953960, 6605280, 7926336, 9907920, 13210560, 19815840, 39631680]

約数ペア:

[(1, 39631680), (2, 19815840), (3, 13210560), (4, 9907920), (5, 7926336), (6, 6605280), (8, 4953960), (9, 4403520), (10, 3963168), (11, 3602880), (12, 3302640), (15, 2642112), (16, 2476980), (18, 2201760), (20, 1981584), (22, 1801440), (24, 1651320), (27, 1467840), (30, 1321056), (32, 1238490), (33, 1200960), (36, 1100880), (40, 990792), (44, 900720), (45, 880704), (48, 825660), (54, 733920), (55, 720576), (60, 660528), (64, 619245), (66, 600480), (72, 550440), (80, 495396), (81, 489280), (88, 450360), (90, 440352), (96, 412830), (99, 400320), (108, 366960), (110, 360288), (120, 330264), (132, 300240), (135, 293568), (139, 285120), (144, 275220), (160, 247698), (162, 244640), (165, 240192), (176, 225180), (180, 220176), (192, 206415), (198, 200160), (216, 183480), (220, 180144), (240, 165132), (264, 150120), (270, 146784), (278, 142560), (288, 137610), (297, 133440), (320, 123849), (324, 122320), (330, 120096), (352, 112590), (360, 110088), (396, 100080), (405, 97856), (417, 95040), (432, 91740), (440, 90072), (480, 82566), (495, 80064), (528, 75060), (540, 73392), (556, 71280), (576, 68805), (594, 66720), (648, 61160), (660, 60048), (695, 57024), (704, 56295), (720, 55044), (792, 50040), (810, 48928), (834, 47520), (864, 45870), (880, 45036), (891, 44480), (960, 41283), (990, 40032), (1056, 37530), (1080, 36696), (1112, 35640), (1188, 33360), (1251, 31680), (1296, 30580), (1320, 30024), (1390, 28512), (1440, 27522), (1485, 26688), (1529, 25920), (1584, 25020), (1620, 24464), (1668, 23760), (1728, 22935), (1760, 22518), (1782, 22240), (1980, 20016), (2085, 19008), (2112, 18765), (2160, 18348), (2224, 17820), (2376, 16680), (2502, 15840), (2592, 15290), (2640, 15012), (2780, 14256), (2880, 13761), (2970, 13344), (3058, 12960), (3168, 12510), (3240, 12232), (3336, 11880), (3520, 11259), (3564, 11120), (3753, 10560), (3960, 10008), (4170, 9504), (4320, 9174), (4448, 8910), (4455, 8896), (4587, 8640), (4752, 8340), (5004, 7920), (5184, 7645), (5280, 7506), (5560, 7128), (5940, 6672), (6116, 6480), (6255, 6336)]