20307690144

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1422

約数の個数: 360

約数和(自身を含む): 70077934080

約数和(自身を除く): 49770243936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 127, 144, 147, 162, 168, 189, 196, 216, 224, 252, 254, 288, 294, 324, 336, 378, 381, 392, 432, 441, 504, 508, 567, 588, 648, 672, 756, 762, 784, 864, 882, 889, 1008, 1016, 1134, 1143, 1176, 1259, 1296, 1323, 1512, 1524, 1568, 1764, 1778, 2016, 2032, 2268, 2286, 2352, 2518, 2592, 2646, 2667, 3024, 3048, 3429, 3528, 3556, 3777, 3969, 4064, 4536, 4572, 4704, 5036, 5292, 5334, 6048, 6096, 6223, 6858, 7056, 7112, 7554, 7938, 8001, 8813, 9072, 9144, 10072, 10287, 10584, 10668, 11331, 12192, 12446, 13716, 14112, 14224, 15108, 15876, 16002, 17626, 18144, 18288, 18669, 20144, 20574, 21168, 21336, 22662, 24003, 24892, 26439, 27432, 28448, 30216, 31752, 32004, 33993, 35252, 36576, 37338, 40288, 41148, 42336, 42672, 45324, 48006, 49784, 52878, 54864, 56007, 60432, 61691, 63504, 64008, 67986, 70504, 72009, 74676, 79317, 82296, 85344, 90648, 96012, 99568, 101979, 105756, 109728, 112014, 120864, 123382, 127008, 128016, 135972, 141008, 144018, 149352, 158634, 159893, 164592, 168021, 181296, 185073, 192024, 199136, 203958, 211512, 224028, 237951, 246764, 256032, 271944, 282016, 288036, 298704, 317268, 319786, 329184, 336042, 362592, 370146, 384048, 407916, 423024, 448056, 475902, 479679, 493528, 504063, 543888, 555219, 576072, 597408, 634536, 639572, 672084, 713853, 740292, 768096, 815832, 846048, 896112, 951804, 959358, 987056, 1008126, 1087776, 1110438, 1119251, 1152144, 1269072, 1279144, 1344168, 1427706, 1439037, 1480584, 1631664, 1665657, 1792224, 1903608, 1918716, 1974112, 2016252, 2220876, 2238502, 2304288, 2538144, 2558288, 2688336, 2855412, 2878074, 2961168, 3263328, 3331314, 3357753, 3807216, 3837432, 4032504, 4317111, 4441752, 4477004, 4996971, 5116576, 5376672, 5710824, 5756148, 5922336, 6662628, 6715506, 7614432, 7674864, 7834757, 8065008, 8634222, 8883504, 8954008, 9993942, 10073259, 11421648, 11512296, 12951333, 13325256, 13431012, 15349728, 15669514, 16130016, 17268444, 17767008, 17908016, 19987884, 20146518, 22843296, 23024592, 23504271, 25902666, 26650512, 26862024, 30219777, 31339028, 34536888, 35816032, 39975768, 40293036, 46049184, 47008542, 51805332, 53301024, 53724048, 60439554, 62678056, 69073776, 70512813, 79951536, 80586072, 90659331, 94017084, 103610664, 107448096, 120879108, 125356112, 138147552, 141025626, 159903072, 161172144, 181318662, 188034168, 207221328, 211538439, 241758216, 250712224, 282051252, 322344288, 362637324, 376068336, 414442656, 423076878, 483516432, 564102504, 634615317, 725274648, 752136672, 846153756, 967032864, 1128205008, 1269230634, 1450549296, 1692307512, 2256410016, 2538461268, 2901098592, 3384615024, 5076922536, 6769230048, 10153845072, 20307690144]

約数ペア:

[(1, 20307690144), (2, 10153845072), (3, 6769230048), (4, 5076922536), (6, 3384615024), (7, 2901098592), (8, 2538461268), (9, 2256410016), (12, 1692307512), (14, 1450549296), (16, 1269230634), (18, 1128205008), (21, 967032864), (24, 846153756), (27, 752136672), (28, 725274648), (32, 634615317), (36, 564102504), (42, 483516432), (48, 423076878), (49, 414442656), (54, 376068336), (56, 362637324), (63, 322344288), (72, 282051252), (81, 250712224), (84, 241758216), (96, 211538439), (98, 207221328), (108, 188034168), (112, 181318662), (126, 161172144), (127, 159903072), (144, 141025626), (147, 138147552), (162, 125356112), (168, 120879108), (189, 107448096), (196, 103610664), (216, 94017084), (224, 90659331), (252, 80586072), (254, 79951536), (288, 70512813), (294, 69073776), (324, 62678056), (336, 60439554), (378, 53724048), (381, 53301024), (392, 51805332), (432, 47008542), (441, 46049184), (504, 40293036), (508, 39975768), (567, 35816032), (588, 34536888), (648, 31339028), (672, 30219777), (756, 26862024), (762, 26650512), (784, 25902666), (864, 23504271), (882, 23024592), (889, 22843296), (1008, 20146518), (1016, 19987884), (1134, 17908016), (1143, 17767008), (1176, 17268444), (1259, 16130016), (1296, 15669514), (1323, 15349728), (1512, 13431012), (1524, 13325256), (1568, 12951333), (1764, 11512296), (1778, 11421648), (2016, 10073259), (2032, 9993942), (2268, 8954008), (2286, 8883504), (2352, 8634222), (2518, 8065008), (2592, 7834757), (2646, 7674864), (2667, 7614432), (3024, 6715506), (3048, 6662628), (3429, 5922336), (3528, 5756148), (3556, 5710824), (3777, 5376672), (3969, 5116576), (4064, 4996971), (4536, 4477004), (4572, 4441752), (4704, 4317111), (5036, 4032504), (5292, 3837432), (5334, 3807216), (6048, 3357753), (6096, 3331314), (6223, 3263328), (6858, 2961168), (7056, 2878074), (7112, 2855412), (7554, 2688336), (7938, 2558288), (8001, 2538144), (8813, 2304288), (9072, 2238502), (9144, 2220876), (10072, 2016252), (10287, 1974112), (10584, 1918716), (10668, 1903608), (11331, 1792224), (12192, 1665657), (12446, 1631664), (13716, 1480584), (14112, 1439037), (14224, 1427706), (15108, 1344168), (15876, 1279144), (16002, 1269072), (17626, 1152144), (18144, 1119251), (18288, 1110438), (18669, 1087776), (20144, 1008126), (20574, 987056), (21168, 959358), (21336, 951804), (22662, 896112), (24003, 846048), (24892, 815832), (26439, 768096), (27432, 740292), (28448, 713853), (30216, 672084), (31752, 639572), (32004, 634536), (33993, 597408), (35252, 576072), (36576, 555219), (37338, 543888), (40288, 504063), (41148, 493528), (42336, 479679), (42672, 475902), (45324, 448056), (48006, 423024), (49784, 407916), (52878, 384048), (54864, 370146), (56007, 362592), (60432, 336042), (61691, 329184), (63504, 319786), (64008, 317268), (67986, 298704), (70504, 288036), (72009, 282016), (74676, 271944), (79317, 256032), (82296, 246764), (85344, 237951), (90648, 224028), (96012, 211512), (99568, 203958), (101979, 199136), (105756, 192024), (109728, 185073), (112014, 181296), (120864, 168021), (123382, 164592), (127008, 159893), (128016, 158634), (135972, 149352), (141008, 144018)]