15721433856

素因数分解:

$2^8\times 3^4\times {\mathrm{151}}^1\times {\mathrm{5021}}^1$

素因数の和:5200

約数の個数: 180

約数和(自身を含む): 47198322864

約数和(自身を除く): 31476889008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 151, 162, 192, 216, 256, 288, 302, 324, 384, 432, 453, 576, 604, 648, 768, 864, 906, 1152, 1208, 1296, 1359, 1728, 1812, 2304, 2416, 2592, 2718, 3456, 3624, 4077, 4832, 5021, 5184, 5436, 6912, 7248, 8154, 9664, 10042, 10368, 10872, 12231, 14496, 15063, 16308, 19328, 20084, 20736, 21744, 24462, 28992, 30126, 32616, 38656, 40168, 43488, 45189, 48924, 57984, 60252, 65232, 80336, 86976, 90378, 97848, 115968, 120504, 130464, 135567, 160672, 173952, 180756, 195696, 241008, 260928, 271134, 321344, 347904, 361512, 391392, 406701, 482016, 521856, 542268, 642688, 723024, 758171, 782784, 813402, 964032, 1043712, 1084536, 1285376, 1446048, 1516342, 1565568, 1626804, 1928064, 2169072, 2274513, 2892096, 3032684, 3131136, 3253608, 3856128, 4338144, 4549026, 5784192, 6065368, 6507216, 6823539, 8676288, 9098052, 11568384, 12130736, 13014432, 13647078, 17352576, 18196104, 20470617, 24261472, 26028864, 27294156, 34705152, 36392208, 40941234, 48522944, 52057728, 54588312, 61411851, 72784416, 81882468, 97045888, 104115456, 109176624, 122823702, 145568832, 163764936, 194091776, 218353248, 245647404, 291137664, 327529872, 436706496, 491294808, 582275328, 655059744, 873412992, 982589616, 1310119488, 1746825984, 1965179232, 2620238976, 3930358464, 5240477952, 7860716928, 15721433856]

約数ペア:

[(1, 15721433856), (2, 7860716928), (3, 5240477952), (4, 3930358464), (6, 2620238976), (8, 1965179232), (9, 1746825984), (12, 1310119488), (16, 982589616), (18, 873412992), (24, 655059744), (27, 582275328), (32, 491294808), (36, 436706496), (48, 327529872), (54, 291137664), (64, 245647404), (72, 218353248), (81, 194091776), (96, 163764936), (108, 145568832), (128, 122823702), (144, 109176624), (151, 104115456), (162, 97045888), (192, 81882468), (216, 72784416), (256, 61411851), (288, 54588312), (302, 52057728), (324, 48522944), (384, 40941234), (432, 36392208), (453, 34705152), (576, 27294156), (604, 26028864), (648, 24261472), (768, 20470617), (864, 18196104), (906, 17352576), (1152, 13647078), (1208, 13014432), (1296, 12130736), (1359, 11568384), (1728, 9098052), (1812, 8676288), (2304, 6823539), (2416, 6507216), (2592, 6065368), (2718, 5784192), (3456, 4549026), (3624, 4338144), (4077, 3856128), (4832, 3253608), (5021, 3131136), (5184, 3032684), (5436, 2892096), (6912, 2274513), (7248, 2169072), (8154, 1928064), (9664, 1626804), (10042, 1565568), (10368, 1516342), (10872, 1446048), (12231, 1285376), (14496, 1084536), (15063, 1043712), (16308, 964032), (19328, 813402), (20084, 782784), (20736, 758171), (21744, 723024), (24462, 642688), (28992, 542268), (30126, 521856), (32616, 482016), (38656, 406701), (40168, 391392), (43488, 361512), (45189, 347904), (48924, 321344), (57984, 271134), (60252, 260928), (65232, 241008), (80336, 195696), (86976, 180756), (90378, 173952), (97848, 160672), (115968, 135567), (120504, 130464)]