66675840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 384

約数和(自身を含む): 273490560

約数和(自身を除く): 206814720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 82, 84, 88, 96, 105, 110, 112, 120, 121, 123, 128, 132, 140, 154, 160, 164, 165, 168, 176, 192, 205, 210, 220, 224, 231, 240, 242, 246, 264, 280, 287, 308, 320, 328, 330, 336, 352, 363, 384, 385, 410, 420, 440, 448, 451, 462, 480, 484, 492, 528, 560, 574, 605, 615, 616, 640, 656, 660, 672, 704, 726, 770, 820, 840, 847, 861, 880, 896, 902, 924, 960, 968, 984, 1056, 1120, 1148, 1155, 1210, 1230, 1232, 1312, 1320, 1344, 1353, 1408, 1435, 1452, 1540, 1640, 1680, 1694, 1722, 1760, 1804, 1815, 1848, 1920, 1936, 1968, 2112, 2240, 2255, 2296, 2310, 2420, 2460, 2464, 2541, 2624, 2640, 2688, 2706, 2870, 2904, 3080, 3157, 3280, 3360, 3388, 3444, 3520, 3608, 3630, 3696, 3872, 3936, 4224, 4235, 4305, 4480, 4510, 4592, 4620, 4840, 4920, 4928, 4961, 5082, 5248, 5280, 5412, 5740, 5808, 6160, 6314, 6560, 6720, 6765, 6776, 6888, 7040, 7216, 7260, 7392, 7744, 7872, 8470, 8610, 9020, 9184, 9240, 9471, 9680, 9840, 9856, 9922, 10164, 10560, 10824, 11480, 11616, 12320, 12628, 12705, 13120, 13440, 13530, 13552, 13776, 14432, 14520, 14784, 14883, 15488, 15744, 15785, 16940, 17220, 18040, 18368, 18480, 18942, 19360, 19680, 19844, 20328, 21120, 21648, 22960, 23232, 24640, 24805, 25256, 25410, 26240, 27060, 27104, 27552, 28864, 29040, 29568, 29766, 31570, 33880, 34440, 34727, 36080, 36736, 36960, 37884, 38720, 39360, 39688, 40656, 43296, 45920, 46464, 47355, 49280, 49610, 50512, 50820, 54120, 54208, 55104, 57728, 58080, 59532, 63140, 67760, 68880, 69454, 72160, 73920, 74415, 75768, 77440, 78720, 79376, 81312, 86592, 91840, 94710, 99220, 101024, 101640, 104181, 108240, 108416, 110208, 116160, 119064, 126280, 135520, 137760, 138908, 144320, 147840, 148830, 151536, 158752, 162624, 173184, 173635, 183680, 189420, 198440, 202048, 203280, 208362, 216480, 232320, 238128, 252560, 271040, 275520, 277816, 288640, 297660, 303072, 317504, 325248, 347270, 378840, 396880, 404096, 406560, 416724, 432960, 476256, 505120, 520905, 542080, 551040, 555632, 595320, 606144, 635008, 694540, 757680, 793760, 813120, 833448, 865920, 952512, 1010240, 1041810, 1111264, 1190640, 1212288, 1389080, 1515360, 1587520, 1626240, 1666896, 1905024, 2020480, 2083620, 2222528, 2381280, 2778160, 3030720, 3175040, 3333792, 4167240, 4445056, 4762560, 5556320, 6061440, 6667584, 8334480, 9525120, 11112640, 13335168, 16668960, 22225280, 33337920, 66675840]

約数ペア:

[(1, 66675840), (2, 33337920), (3, 22225280), (4, 16668960), (5, 13335168), (6, 11112640), (7, 9525120), (8, 8334480), (10, 6667584), (11, 6061440), (12, 5556320), (14, 4762560), (15, 4445056), (16, 4167240), (20, 3333792), (21, 3175040), (22, 3030720), (24, 2778160), (28, 2381280), (30, 2222528), (32, 2083620), (33, 2020480), (35, 1905024), (40, 1666896), (41, 1626240), (42, 1587520), (44, 1515360), (48, 1389080), (55, 1212288), (56, 1190640), (60, 1111264), (64, 1041810), (66, 1010240), (70, 952512), (77, 865920), (80, 833448), (82, 813120), (84, 793760), (88, 757680), (96, 694540), (105, 635008), (110, 606144), (112, 595320), (120, 555632), (121, 551040), (123, 542080), (128, 520905), (132, 505120), (140, 476256), (154, 432960), (160, 416724), (164, 406560), (165, 404096), (168, 396880), (176, 378840), (192, 347270), (205, 325248), (210, 317504), (220, 303072), (224, 297660), (231, 288640), (240, 277816), (242, 275520), (246, 271040), (264, 252560), (280, 238128), (287, 232320), (308, 216480), (320, 208362), (328, 203280), (330, 202048), (336, 198440), (352, 189420), (363, 183680), (384, 173635), (385, 173184), (410, 162624), (420, 158752), (440, 151536), (448, 148830), (451, 147840), (462, 144320), (480, 138908), (484, 137760), (492, 135520), (528, 126280), (560, 119064), (574, 116160), (605, 110208), (615, 108416), (616, 108240), (640, 104181), (656, 101640), (660, 101024), (672, 99220), (704, 94710), (726, 91840), (770, 86592), (820, 81312), (840, 79376), (847, 78720), (861, 77440), (880, 75768), (896, 74415), (902, 73920), (924, 72160), (960, 69454), (968, 68880), (984, 67760), (1056, 63140), (1120, 59532), (1148, 58080), (1155, 57728), (1210, 55104), (1230, 54208), (1232, 54120), (1312, 50820), (1320, 50512), (1344, 49610), (1353, 49280), (1408, 47355), (1435, 46464), (1452, 45920), (1540, 43296), (1640, 40656), (1680, 39688), (1694, 39360), (1722, 38720), (1760, 37884), (1804, 36960), (1815, 36736), (1848, 36080), (1920, 34727), (1936, 34440), (1968, 33880), (2112, 31570), (2240, 29766), (2255, 29568), (2296, 29040), (2310, 28864), (2420, 27552), (2460, 27104), (2464, 27060), (2541, 26240), (2624, 25410), (2640, 25256), (2688, 24805), (2706, 24640), (2870, 23232), (2904, 22960), (3080, 21648), (3157, 21120), (3280, 20328), (3360, 19844), (3388, 19680), (3444, 19360), (3520, 18942), (3608, 18480), (3630, 18368), (3696, 18040), (3872, 17220), (3936, 16940), (4224, 15785), (4235, 15744), (4305, 15488), (4480, 14883), (4510, 14784), (4592, 14520), (4620, 14432), (4840, 13776), (4920, 13552), (4928, 13530), (4961, 13440), (5082, 13120), (5248, 12705), (5280, 12628), (5412, 12320), (5740, 11616), (5808, 11480), (6160, 10824), (6314, 10560), (6560, 10164), (6720, 9922), (6765, 9856), (6776, 9840), (6888, 9680), (7040, 9471), (7216, 9240), (7260, 9184), (7392, 9020), (7744, 8610), (7872, 8470)]