20652582912

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 384

約数和(自身を含む): 64576512000

約数和(自身を除く): 43923929088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 76, 78, 93, 96, 104, 114, 124, 128, 152, 156, 186, 192, 208, 228, 247, 248, 256, 304, 312, 372, 384, 403, 416, 439, 456, 494, 496, 512, 589, 608, 624, 741, 744, 768, 806, 832, 878, 912, 988, 992, 1024, 1178, 1209, 1216, 1248, 1317, 1482, 1488, 1536, 1612, 1664, 1756, 1767, 1824, 1976, 1984, 2048, 2356, 2418, 2432, 2496, 2634, 2964, 2976, 3072, 3224, 3328, 3512, 3534, 3648, 3952, 3968, 4712, 4836, 4864, 4992, 5268, 5707, 5928, 5952, 6144, 6448, 6656, 7024, 7068, 7296, 7657, 7904, 7936, 8341, 9424, 9672, 9728, 9984, 10536, 11414, 11856, 11904, 12896, 13312, 13609, 14048, 14136, 14592, 15314, 15808, 15872, 16682, 17121, 18848, 19344, 19456, 19968, 21072, 22828, 22971, 23712, 23808, 25023, 25792, 26624, 27218, 28096, 28272, 29184, 30628, 31616, 31744, 33364, 34242, 37696, 38688, 38912, 39936, 40827, 42144, 45656, 45942, 47424, 47616, 50046, 51584, 54436, 56192, 56544, 58368, 61256, 63232, 63488, 66728, 68484, 75392, 77376, 79872, 81654, 84288, 91312, 91884, 94848, 95232, 100092, 103168, 108433, 108872, 112384, 113088, 116736, 122512, 126464, 133456, 136968, 150784, 154752, 163308, 168576, 176917, 182624, 183768, 189696, 190464, 200184, 206336, 216866, 217744, 224768, 226176, 245024, 252928, 258571, 266912, 273936, 301568, 309504, 325299, 326616, 337152, 353834, 365248, 367536, 379392, 400368, 412672, 433732, 435488, 449536, 452352, 490048, 505856, 517142, 530751, 533824, 547872, 603136, 619008, 650598, 653232, 674304, 707668, 730496, 735072, 758784, 775713, 800736, 825344, 867464, 870976, 899072, 904704, 980096, 1034284, 1061502, 1067648, 1095744, 1206272, 1238016, 1301196, 1306464, 1348608, 1415336, 1460992, 1470144, 1517568, 1551426, 1601472, 1734928, 1741952, 1809408, 1960192, 2068568, 2123004, 2135296, 2191488, 2476032, 2602392, 2612928, 2697216, 2830672, 2921984, 2940288, 3102852, 3202944, 3361423, 3469856, 3483904, 3618816, 3920384, 4137136, 4246008, 4270592, 4382976, 5204784, 5225856, 5661344, 5843968, 5880576, 6205704, 6405888, 6722846, 6939712, 6967808, 7840768, 8274272, 8492016, 8541184, 8765952, 10084269, 10409568, 10451712, 11322688, 11687936, 11761152, 12411408, 12811776, 13445692, 13879424, 13935616, 15681536, 16548544, 16984032, 17082368, 17531904, 20168538, 20819136, 20903424, 22645376, 23522304, 24822816, 25623552, 26891384, 27758848, 27871232, 33097088, 33968064, 35063808, 40337076, 41638272, 41806848, 45290752, 47044608, 49645632, 51247104, 53782768, 55517696, 66194176, 67936128, 80674152, 83276544, 83613696, 90581504, 99291264, 107565536, 111035392, 132388352, 135872256, 161348304, 166553088, 181163008, 198582528, 215131072, 222070784, 264776704, 271744512, 322696608, 333106176, 362326016, 397165056, 430262144, 529553408, 543489024, 645393216, 666212352, 794330112, 860524288, 1086978048, 1290786432, 1588660224, 1721048576, 2581572864, 3442097152, 5163145728, 6884194304, 10326291456, 20652582912]

約数ペア:

[(1, 20652582912), (2, 10326291456), (3, 6884194304), (4, 5163145728), (6, 3442097152), (8, 2581572864), (12, 1721048576), (13, 1588660224), (16, 1290786432), (19, 1086978048), (24, 860524288), (26, 794330112), (31, 666212352), (32, 645393216), (38, 543489024), (39, 529553408), (48, 430262144), (52, 397165056), (57, 362326016), (62, 333106176), (64, 322696608), (76, 271744512), (78, 264776704), (93, 222070784), (96, 215131072), (104, 198582528), (114, 181163008), (124, 166553088), (128, 161348304), (152, 135872256), (156, 132388352), (186, 111035392), (192, 107565536), (208, 99291264), (228, 90581504), (247, 83613696), (248, 83276544), (256, 80674152), (304, 67936128), (312, 66194176), (372, 55517696), (384, 53782768), (403, 51247104), (416, 49645632), (439, 47044608), (456, 45290752), (494, 41806848), (496, 41638272), (512, 40337076), (589, 35063808), (608, 33968064), (624, 33097088), (741, 27871232), (744, 27758848), (768, 26891384), (806, 25623552), (832, 24822816), (878, 23522304), (912, 22645376), (988, 20903424), (992, 20819136), (1024, 20168538), (1178, 17531904), (1209, 17082368), (1216, 16984032), (1248, 16548544), (1317, 15681536), (1482, 13935616), (1488, 13879424), (1536, 13445692), (1612, 12811776), (1664, 12411408), (1756, 11761152), (1767, 11687936), (1824, 11322688), (1976, 10451712), (1984, 10409568), (2048, 10084269), (2356, 8765952), (2418, 8541184), (2432, 8492016), (2496, 8274272), (2634, 7840768), (2964, 6967808), (2976, 6939712), (3072, 6722846), (3224, 6405888), (3328, 6205704), (3512, 5880576), (3534, 5843968), (3648, 5661344), (3952, 5225856), (3968, 5204784), (4712, 4382976), (4836, 4270592), (4864, 4246008), (4992, 4137136), (5268, 3920384), (5707, 3618816), (5928, 3483904), (5952, 3469856), (6144, 3361423), (6448, 3202944), (6656, 3102852), (7024, 2940288), (7068, 2921984), (7296, 2830672), (7657, 2697216), (7904, 2612928), (7936, 2602392), (8341, 2476032), (9424, 2191488), (9672, 2135296), (9728, 2123004), (9984, 2068568), (10536, 1960192), (11414, 1809408), (11856, 1741952), (11904, 1734928), (12896, 1601472), (13312, 1551426), (13609, 1517568), (14048, 1470144), (14136, 1460992), (14592, 1415336), (15314, 1348608), (15808, 1306464), (15872, 1301196), (16682, 1238016), (17121, 1206272), (18848, 1095744), (19344, 1067648), (19456, 1061502), (19968, 1034284), (21072, 980096), (22828, 904704), (22971, 899072), (23712, 870976), (23808, 867464), (25023, 825344), (25792, 800736), (26624, 775713), (27218, 758784), (28096, 735072), (28272, 730496), (29184, 707668), (30628, 674304), (31616, 653232), (31744, 650598), (33364, 619008), (34242, 603136), (37696, 547872), (38688, 533824), (38912, 530751), (39936, 517142), (40827, 505856), (42144, 490048), (45656, 452352), (45942, 449536), (47424, 435488), (47616, 433732), (50046, 412672), (51584, 400368), (54436, 379392), (56192, 367536), (56544, 365248), (58368, 353834), (61256, 337152), (63232, 326616), (63488, 325299), (66728, 309504), (68484, 301568), (75392, 273936), (77376, 266912), (79872, 258571), (81654, 252928), (84288, 245024), (91312, 226176), (91884, 224768), (94848, 217744), (95232, 216866), (100092, 206336), (103168, 200184), (108433, 190464), (108872, 189696), (112384, 183768), (113088, 182624), (116736, 176917), (122512, 168576), (126464, 163308), (133456, 154752), (136968, 150784)]