7980775824

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1690

約数の個数: 160

約数和(自身を含む): 24125440000

約数和(自身を除く): 16144664176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 379, 392, 588, 686, 758, 784, 1029, 1137, 1176, 1279, 1372, 1516, 2058, 2274, 2352, 2558, 2653, 2744, 3032, 3837, 4116, 4548, 5116, 5306, 5488, 6064, 7674, 7959, 8232, 8953, 9096, 10232, 10612, 15348, 15918, 16464, 17906, 18192, 18571, 20464, 21224, 26859, 30696, 31836, 35812, 37142, 42448, 53718, 55713, 61392, 62671, 63672, 71624, 74284, 107436, 111426, 125342, 127344, 129997, 143248, 148568, 188013, 214872, 222852, 250684, 259994, 297136, 376026, 389991, 429744, 438697, 445704, 484741, 501368, 519988, 752052, 779982, 877394, 891408, 969482, 1002736, 1039976, 1316091, 1454223, 1504104, 1559964, 1754788, 1938964, 2079952, 2632182, 2908446, 3008208, 3119928, 3393187, 3509576, 3877928, 5264364, 5816892, 6239856, 6786374, 7019152, 7755856, 10179561, 10528728, 11633784, 13572748, 20359122, 21057456, 23267568, 23752309, 27145496, 40718244, 47504618, 54290992, 71256927, 81436488, 95009236, 142513854, 162872976, 166266163, 190018472, 285027708, 332532326, 380036944, 498798489, 570055416, 665064652, 997596978, 1140110832, 1330129304, 1995193956, 2660258608, 3990387912, 7980775824]

約数ペア:

[(1, 7980775824), (2, 3990387912), (3, 2660258608), (4, 1995193956), (6, 1330129304), (7, 1140110832), (8, 997596978), (12, 665064652), (14, 570055416), (16, 498798489), (21, 380036944), (24, 332532326), (28, 285027708), (42, 190018472), (48, 166266163), (49, 162872976), (56, 142513854), (84, 95009236), (98, 81436488), (112, 71256927), (147, 54290992), (168, 47504618), (196, 40718244), (294, 27145496), (336, 23752309), (343, 23267568), (379, 21057456), (392, 20359122), (588, 13572748), (686, 11633784), (758, 10528728), (784, 10179561), (1029, 7755856), (1137, 7019152), (1176, 6786374), (1279, 6239856), (1372, 5816892), (1516, 5264364), (2058, 3877928), (2274, 3509576), (2352, 3393187), (2558, 3119928), (2653, 3008208), (2744, 2908446), (3032, 2632182), (3837, 2079952), (4116, 1938964), (4548, 1754788), (5116, 1559964), (5306, 1504104), (5488, 1454223), (6064, 1316091), (7674, 1039976), (7959, 1002736), (8232, 969482), (8953, 891408), (9096, 877394), (10232, 779982), (10612, 752052), (15348, 519988), (15918, 501368), (16464, 484741), (17906, 445704), (18192, 438697), (18571, 429744), (20464, 389991), (21224, 376026), (26859, 297136), (30696, 259994), (31836, 250684), (35812, 222852), (37142, 214872), (42448, 188013), (53718, 148568), (55713, 143248), (61392, 129997), (62671, 127344), (63672, 125342), (71624, 111426), (74284, 107436)]