20313148416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2339}}^1$

素因数の和:2630

約数の個数: 176

約数和(自身を含む): 59319112320

約数和(自身を除く): 39005963904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 257, 264, 352, 384, 512, 514, 528, 704, 768, 771, 1024, 1028, 1056, 1408, 1536, 1542, 2056, 2112, 2339, 2816, 2827, 3072, 3084, 4112, 4224, 4678, 5632, 5654, 6168, 7017, 8224, 8448, 8481, 9356, 11264, 11308, 12336, 14034, 16448, 16896, 16962, 18712, 22616, 24672, 25729, 28068, 32896, 33792, 33924, 37424, 45232, 49344, 51458, 56136, 65792, 67848, 74848, 77187, 90464, 98688, 102916, 112272, 131584, 135696, 149696, 154374, 180928, 197376, 205832, 224544, 263168, 271392, 299392, 308748, 361856, 394752, 411664, 449088, 542784, 598784, 601123, 617496, 723712, 789504, 823328, 898176, 1085568, 1197568, 1202246, 1234992, 1447424, 1646656, 1796352, 1803369, 2171136, 2395136, 2404492, 2469984, 2894848, 3293312, 3592704, 3606738, 4342272, 4808984, 4939968, 6586624, 6612353, 7185408, 7213476, 8684544, 9617968, 9879936, 13173248, 13224706, 14426952, 19235936, 19759872, 19837059, 26346496, 26449412, 28853904, 38471872, 39519744, 39674118, 52898824, 57707808, 76943744, 79039488, 79348236, 105797648, 115415616, 153887488, 158696472, 211595296, 230831232, 307774976, 317392944, 423190592, 461662464, 615549952, 634785888, 846381184, 923324928, 1269571776, 1692762368, 1846649856, 2539143552, 3385524736, 5078287104, 6771049472, 10156574208, 20313148416]

約数ペア:

[(1, 20313148416), (2, 10156574208), (3, 6771049472), (4, 5078287104), (6, 3385524736), (8, 2539143552), (11, 1846649856), (12, 1692762368), (16, 1269571776), (22, 923324928), (24, 846381184), (32, 634785888), (33, 615549952), (44, 461662464), (48, 423190592), (64, 317392944), (66, 307774976), (88, 230831232), (96, 211595296), (128, 158696472), (132, 153887488), (176, 115415616), (192, 105797648), (256, 79348236), (257, 79039488), (264, 76943744), (352, 57707808), (384, 52898824), (512, 39674118), (514, 39519744), (528, 38471872), (704, 28853904), (768, 26449412), (771, 26346496), (1024, 19837059), (1028, 19759872), (1056, 19235936), (1408, 14426952), (1536, 13224706), (1542, 13173248), (2056, 9879936), (2112, 9617968), (2339, 8684544), (2816, 7213476), (2827, 7185408), (3072, 6612353), (3084, 6586624), (4112, 4939968), (4224, 4808984), (4678, 4342272), (5632, 3606738), (5654, 3592704), (6168, 3293312), (7017, 2894848), (8224, 2469984), (8448, 2404492), (8481, 2395136), (9356, 2171136), (11264, 1803369), (11308, 1796352), (12336, 1646656), (14034, 1447424), (16448, 1234992), (16896, 1202246), (16962, 1197568), (18712, 1085568), (22616, 898176), (24672, 823328), (25729, 789504), (28068, 723712), (32896, 617496), (33792, 601123), (33924, 598784), (37424, 542784), (45232, 449088), (49344, 411664), (51458, 394752), (56136, 361856), (65792, 308748), (67848, 299392), (74848, 271392), (77187, 263168), (90464, 224544), (98688, 205832), (102916, 197376), (112272, 180928), (131584, 154374), (135696, 149696)]