2640884736

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1124

約数の個数: 176

約数和(自身を含む): 8116207616

約数和(自身を除く): 5475322880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 508, 512, 672, 762, 768, 889, 896, 967, 1016, 1024, 1344, 1524, 1536, 1778, 1792, 1934, 2032, 2667, 2688, 2901, 3048, 3072, 3556, 3584, 3868, 4064, 5334, 5376, 5802, 6096, 6769, 7112, 7168, 7736, 8128, 10668, 10752, 11604, 12192, 13538, 14224, 15472, 16256, 20307, 21336, 21504, 23208, 24384, 27076, 28448, 30944, 32512, 40614, 42672, 46416, 48768, 54152, 56896, 61888, 65024, 81228, 85344, 92832, 97536, 108304, 113792, 122809, 123776, 130048, 162456, 170688, 185664, 195072, 216608, 227584, 245618, 247552, 324912, 341376, 368427, 371328, 390144, 433216, 455168, 491236, 495104, 649824, 682752, 736854, 742656, 859663, 866432, 910336, 982472, 990208, 1299648, 1365504, 1473708, 1485312, 1719326, 1732864, 1964944, 2578989, 2599296, 2731008, 2947416, 2970624, 3438652, 3465728, 3929888, 5157978, 5198592, 5894832, 6877304, 6931456, 7859776, 10315956, 10397184, 11789664, 13754608, 15719552, 20631912, 20794368, 23579328, 27509216, 31439104, 41263824, 47158656, 55018432, 62878208, 82527648, 94317312, 110036864, 125756416, 165055296, 188634624, 220073728, 330110592, 377269248, 440147456, 660221184, 880294912, 1320442368, 2640884736]

約数ペア:

[(1, 2640884736), (2, 1320442368), (3, 880294912), (4, 660221184), (6, 440147456), (7, 377269248), (8, 330110592), (12, 220073728), (14, 188634624), (16, 165055296), (21, 125756416), (24, 110036864), (28, 94317312), (32, 82527648), (42, 62878208), (48, 55018432), (56, 47158656), (64, 41263824), (84, 31439104), (96, 27509216), (112, 23579328), (127, 20794368), (128, 20631912), (168, 15719552), (192, 13754608), (224, 11789664), (254, 10397184), (256, 10315956), (336, 7859776), (381, 6931456), (384, 6877304), (448, 5894832), (508, 5198592), (512, 5157978), (672, 3929888), (762, 3465728), (768, 3438652), (889, 2970624), (896, 2947416), (967, 2731008), (1016, 2599296), (1024, 2578989), (1344, 1964944), (1524, 1732864), (1536, 1719326), (1778, 1485312), (1792, 1473708), (1934, 1365504), (2032, 1299648), (2667, 990208), (2688, 982472), (2901, 910336), (3048, 866432), (3072, 859663), (3556, 742656), (3584, 736854), (3868, 682752), (4064, 649824), (5334, 495104), (5376, 491236), (5802, 455168), (6096, 433216), (6769, 390144), (7112, 371328), (7168, 368427), (7736, 341376), (8128, 324912), (10668, 247552), (10752, 245618), (11604, 227584), (12192, 216608), (13538, 195072), (14224, 185664), (15472, 170688), (16256, 162456), (20307, 130048), (21336, 123776), (21504, 122809), (23208, 113792), (24384, 108304), (27076, 97536), (28448, 92832), (30944, 85344), (32512, 81228), (40614, 65024), (42672, 61888), (46416, 56896), (48768, 54152)]