11689920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 280

約数和(自身を含む): 46469808

約数和(自身を除く): 34779888

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, 41, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 82, 88, 90, 96, 99, 108, 110, 120, 123, 132, 135, 144, 160, 162, 164, 165, 176, 180, 192, 198, 205, 216, 220, 240, 246, 264, 270, 288, 297, 320, 324, 328, 330, 352, 360, 369, 396, 405, 410, 432, 440, 451, 480, 492, 495, 528, 540, 576, 594, 615, 648, 656, 660, 704, 720, 738, 792, 810, 820, 864, 880, 891, 902, 960, 984, 990, 1056, 1080, 1107, 1188, 1230, 1296, 1312, 1320, 1353, 1440, 1476, 1485, 1584, 1620, 1640, 1728, 1760, 1782, 1804, 1845, 1968, 1980, 2112, 2160, 2214, 2255, 2376, 2460, 2592, 2624, 2640, 2706, 2880, 2952, 2970, 3168, 3240, 3280, 3321, 3520, 3564, 3608, 3690, 3936, 3960, 4059, 4320, 4428, 4455, 4510, 4752, 4920, 5184, 5280, 5412, 5535, 5904, 5940, 6336, 6480, 6560, 6642, 6765, 7128, 7216, 7380, 7872, 7920, 8118, 8640, 8856, 8910, 9020, 9504, 9840, 10560, 10824, 11070, 11808, 11880, 12177, 12960, 13120, 13284, 13530, 14256, 14432, 14760, 15840, 16236, 16605, 17712, 17820, 18040, 19008, 19680, 20295, 21648, 22140, 23616, 23760, 24354, 25920, 26568, 27060, 28512, 28864, 29520, 31680, 32472, 33210, 35424, 35640, 36080, 36531, 39360, 40590, 43296, 44280, 47520, 48708, 53136, 54120, 57024, 59040, 60885, 64944, 66420, 70848, 71280, 72160, 73062, 81180, 86592, 88560, 95040, 97416, 106272, 108240, 118080, 121770, 129888, 132840, 142560, 144320, 146124, 162360, 177120, 182655, 194832, 212544, 216480, 243540, 259776, 265680, 285120, 292248, 324720, 354240, 365310, 389664, 432960, 487080, 531360, 584496, 649440, 730620, 779328, 974160, 1062720, 1168992, 1298880, 1461240, 1948320, 2337984, 2922480, 3896640, 5844960, 11689920]

約数ペア:

[(1, 11689920), (2, 5844960), (3, 3896640), (4, 2922480), (5, 2337984), (6, 1948320), (8, 1461240), (9, 1298880), (10, 1168992), (11, 1062720), (12, 974160), (15, 779328), (16, 730620), (18, 649440), (20, 584496), (22, 531360), (24, 487080), (27, 432960), (30, 389664), (32, 365310), (33, 354240), (36, 324720), (40, 292248), (41, 285120), (44, 265680), (45, 259776), (48, 243540), (54, 216480), (55, 212544), (60, 194832), (64, 182655), (66, 177120), (72, 162360), (80, 146124), (81, 144320), (82, 142560), (88, 132840), (90, 129888), (96, 121770), (99, 118080), (108, 108240), (110, 106272), (120, 97416), (123, 95040), (132, 88560), (135, 86592), (144, 81180), (160, 73062), (162, 72160), (164, 71280), (165, 70848), (176, 66420), (180, 64944), (192, 60885), (198, 59040), (205, 57024), (216, 54120), (220, 53136), (240, 48708), (246, 47520), (264, 44280), (270, 43296), (288, 40590), (297, 39360), (320, 36531), (324, 36080), (328, 35640), (330, 35424), (352, 33210), (360, 32472), (369, 31680), (396, 29520), (405, 28864), (410, 28512), (432, 27060), (440, 26568), (451, 25920), (480, 24354), (492, 23760), (495, 23616), (528, 22140), (540, 21648), (576, 20295), (594, 19680), (615, 19008), (648, 18040), (656, 17820), (660, 17712), (704, 16605), (720, 16236), (738, 15840), (792, 14760), (810, 14432), (820, 14256), (864, 13530), (880, 13284), (891, 13120), (902, 12960), (960, 12177), (984, 11880), (990, 11808), (1056, 11070), (1080, 10824), (1107, 10560), (1188, 9840), (1230, 9504), (1296, 9020), (1312, 8910), (1320, 8856), (1353, 8640), (1440, 8118), (1476, 7920), (1485, 7872), (1584, 7380), (1620, 7216), (1640, 7128), (1728, 6765), (1760, 6642), (1782, 6560), (1804, 6480), (1845, 6336), (1968, 5940), (1980, 5904), (2112, 5535), (2160, 5412), (2214, 5280), (2255, 5184), (2376, 4920), (2460, 4752), (2592, 4510), (2624, 4455), (2640, 4428), (2706, 4320), (2880, 4059), (2952, 3960), (2970, 3936), (3168, 3690), (3240, 3608), (3280, 3564), (3321, 3520)]