20074788864

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 62902476000

約数和(自身を除く): 42827687136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 199, 208, 234, 256, 288, 312, 384, 398, 416, 421, 468, 512, 576, 597, 624, 768, 796, 832, 842, 936, 1024, 1152, 1194, 1248, 1263, 1536, 1592, 1664, 1684, 1791, 1872, 2048, 2304, 2388, 2496, 2526, 2587, 3072, 3184, 3328, 3368, 3582, 3744, 3789, 4608, 4776, 4992, 5052, 5174, 5473, 6144, 6368, 6656, 6736, 7164, 7488, 7578, 7761, 9216, 9552, 9984, 10104, 10348, 10946, 12736, 13312, 13472, 14328, 14976, 15156, 15522, 16419, 18432, 19104, 19968, 20208, 20696, 21892, 23283, 25472, 26624, 26944, 28656, 29952, 30312, 31044, 32838, 38208, 39936, 40416, 41392, 43784, 46566, 49257, 50944, 53888, 57312, 59904, 60624, 62088, 65676, 76416, 79872, 80832, 82784, 83779, 87568, 93132, 98514, 101888, 107776, 114624, 119808, 121248, 124176, 131352, 152832, 161664, 165568, 167558, 175136, 186264, 197028, 203776, 215552, 229248, 239616, 242496, 248352, 251337, 262704, 305664, 323328, 331136, 335116, 350272, 372528, 394056, 407552, 431104, 458496, 484992, 496704, 502674, 525408, 611328, 646656, 662272, 670232, 700544, 745056, 754011, 788112, 862208, 916992, 969984, 993408, 1005348, 1050816, 1089127, 1222656, 1293312, 1324544, 1340464, 1401088, 1490112, 1508022, 1576224, 1833984, 1939968, 1986816, 2010696, 2101632, 2178254, 2586624, 2649088, 2680928, 2802176, 2980224, 3016044, 3152448, 3267381, 3667968, 3879936, 3973632, 4021392, 4203264, 4356508, 5298176, 5361856, 5604352, 5960448, 6032088, 6304896, 6534762, 7759872, 7947264, 8042784, 8406528, 8713016, 9802143, 10723712, 11208704, 11920896, 12064176, 12609792, 13069524, 15894528, 16085568, 16813056, 17426032, 19604286, 21447424, 23841792, 24128352, 25219584, 26139048, 32171136, 33626112, 34852064, 39208572, 42894848, 47683584, 48256704, 50439168, 52278096, 64342272, 69704128, 78417144, 85789696, 96513408, 100878336, 104556192, 128684544, 139408256, 156834288, 171579392, 193026816, 209112384, 257369088, 278816512, 313668576, 386053632, 418224768, 514738176, 557633024, 627337152, 772107264, 836449536, 1115266048, 1254674304, 1544214528, 1672899072, 2230532096, 2509348608, 3345798144, 5018697216, 6691596288, 10037394432, 20074788864]

約数ペア:

[(1, 20074788864), (2, 10037394432), (3, 6691596288), (4, 5018697216), (6, 3345798144), (8, 2509348608), (9, 2230532096), (12, 1672899072), (13, 1544214528), (16, 1254674304), (18, 1115266048), (24, 836449536), (26, 772107264), (32, 627337152), (36, 557633024), (39, 514738176), (48, 418224768), (52, 386053632), (64, 313668576), (72, 278816512), (78, 257369088), (96, 209112384), (104, 193026816), (117, 171579392), (128, 156834288), (144, 139408256), (156, 128684544), (192, 104556192), (199, 100878336), (208, 96513408), (234, 85789696), (256, 78417144), (288, 69704128), (312, 64342272), (384, 52278096), (398, 50439168), (416, 48256704), (421, 47683584), (468, 42894848), (512, 39208572), (576, 34852064), (597, 33626112), (624, 32171136), (768, 26139048), (796, 25219584), (832, 24128352), (842, 23841792), (936, 21447424), (1024, 19604286), (1152, 17426032), (1194, 16813056), (1248, 16085568), (1263, 15894528), (1536, 13069524), (1592, 12609792), (1664, 12064176), (1684, 11920896), (1791, 11208704), (1872, 10723712), (2048, 9802143), (2304, 8713016), (2388, 8406528), (2496, 8042784), (2526, 7947264), (2587, 7759872), (3072, 6534762), (3184, 6304896), (3328, 6032088), (3368, 5960448), (3582, 5604352), (3744, 5361856), (3789, 5298176), (4608, 4356508), (4776, 4203264), (4992, 4021392), (5052, 3973632), (5174, 3879936), (5473, 3667968), (6144, 3267381), (6368, 3152448), (6656, 3016044), (6736, 2980224), (7164, 2802176), (7488, 2680928), (7578, 2649088), (7761, 2586624), (9216, 2178254), (9552, 2101632), (9984, 2010696), (10104, 1986816), (10348, 1939968), (10946, 1833984), (12736, 1576224), (13312, 1508022), (13472, 1490112), (14328, 1401088), (14976, 1340464), (15156, 1324544), (15522, 1293312), (16419, 1222656), (18432, 1089127), (19104, 1050816), (19968, 1005348), (20208, 993408), (20696, 969984), (21892, 916992), (23283, 862208), (25472, 788112), (26624, 754011), (26944, 745056), (28656, 700544), (29952, 670232), (30312, 662272), (31044, 646656), (32838, 611328), (38208, 525408), (39936, 502674), (40416, 496704), (41392, 484992), (43784, 458496), (46566, 431104), (49257, 407552), (50944, 394056), (53888, 372528), (57312, 350272), (59904, 335116), (60624, 331136), (62088, 323328), (65676, 305664), (76416, 262704), (79872, 251337), (80832, 248352), (82784, 242496), (83779, 239616), (87568, 229248), (93132, 215552), (98514, 203776), (101888, 197028), (107776, 186264), (114624, 175136), (119808, 167558), (121248, 165568), (124176, 161664), (131352, 152832)]