21101065536

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 224

約数和(自身を含む): 60082663680

約数和(自身を除く): 38981598144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 89, 92, 96, 106, 138, 159, 178, 184, 192, 212, 267, 276, 318, 356, 368, 424, 534, 552, 636, 712, 736, 848, 1013, 1068, 1104, 1219, 1272, 1424, 1472, 1696, 2026, 2047, 2136, 2208, 2438, 2544, 2848, 3039, 3392, 3657, 4052, 4094, 4272, 4416, 4717, 4876, 5088, 5696, 6078, 6141, 7314, 8104, 8188, 8544, 9434, 9752, 10176, 12156, 12282, 14151, 14628, 16208, 16376, 17088, 18868, 19504, 23299, 24312, 24564, 28302, 29256, 32416, 32752, 37736, 39008, 46598, 48624, 49128, 53689, 56604, 58512, 64832, 65504, 69897, 75472, 78016, 90157, 93196, 97248, 98256, 107378, 108491, 113208, 117024, 131008, 139794, 150944, 161067, 180314, 186392, 194496, 196512, 214756, 216982, 226416, 234048, 270471, 279588, 301888, 322134, 325473, 360628, 372784, 393024, 429512, 433964, 452832, 540942, 559176, 644268, 650946, 721256, 745568, 859024, 867928, 905664, 1081884, 1118352, 1234847, 1288536, 1301892, 1442512, 1491136, 1718048, 1735856, 2073611, 2163768, 2236704, 2469694, 2577072, 2603784, 2885024, 3436096, 3471712, 3704541, 4147222, 4327536, 4473408, 4778321, 4939388, 5154144, 5207568, 5770048, 6220833, 6943424, 7409082, 8294444, 8655072, 9556642, 9878776, 10308288, 10415136, 12441666, 14334963, 14818164, 16588888, 17310144, 19113284, 19757552, 20830272, 24883332, 28669926, 29636328, 33177776, 38226568, 39515104, 49766664, 57339852, 59272656, 66355552, 76453136, 79030208, 99533328, 109901383, 114679704, 118545312, 132711104, 152906272, 199066656, 219802766, 229359408, 237090624, 305812544, 329704149, 398133312, 439605532, 458718816, 659408298, 879211064, 917437632, 1318816596, 1758422128, 2637633192, 3516844256, 5275266384, 7033688512, 10550532768, 21101065536]

約数ペア:

[(1, 21101065536), (2, 10550532768), (3, 7033688512), (4, 5275266384), (6, 3516844256), (8, 2637633192), (12, 1758422128), (16, 1318816596), (23, 917437632), (24, 879211064), (32, 659408298), (46, 458718816), (48, 439605532), (53, 398133312), (64, 329704149), (69, 305812544), (89, 237090624), (92, 229359408), (96, 219802766), (106, 199066656), (138, 152906272), (159, 132711104), (178, 118545312), (184, 114679704), (192, 109901383), (212, 99533328), (267, 79030208), (276, 76453136), (318, 66355552), (356, 59272656), (368, 57339852), (424, 49766664), (534, 39515104), (552, 38226568), (636, 33177776), (712, 29636328), (736, 28669926), (848, 24883332), (1013, 20830272), (1068, 19757552), (1104, 19113284), (1219, 17310144), (1272, 16588888), (1424, 14818164), (1472, 14334963), (1696, 12441666), (2026, 10415136), (2047, 10308288), (2136, 9878776), (2208, 9556642), (2438, 8655072), (2544, 8294444), (2848, 7409082), (3039, 6943424), (3392, 6220833), (3657, 5770048), (4052, 5207568), (4094, 5154144), (4272, 4939388), (4416, 4778321), (4717, 4473408), (4876, 4327536), (5088, 4147222), (5696, 3704541), (6078, 3471712), (6141, 3436096), (7314, 2885024), (8104, 2603784), (8188, 2577072), (8544, 2469694), (9434, 2236704), (9752, 2163768), (10176, 2073611), (12156, 1735856), (12282, 1718048), (14151, 1491136), (14628, 1442512), (16208, 1301892), (16376, 1288536), (17088, 1234847), (18868, 1118352), (19504, 1081884), (23299, 905664), (24312, 867928), (24564, 859024), (28302, 745568), (29256, 721256), (32416, 650946), (32752, 644268), (37736, 559176), (39008, 540942), (46598, 452832), (48624, 433964), (49128, 429512), (53689, 393024), (56604, 372784), (58512, 360628), (64832, 325473), (65504, 322134), (69897, 301888), (75472, 279588), (78016, 270471), (90157, 234048), (93196, 226416), (97248, 216982), (98256, 214756), (107378, 196512), (108491, 194496), (113208, 186392), (117024, 180314), (131008, 161067), (139794, 150944)]