31506575360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9103}}^1$

素因数の和:9158

約数の個数: 156

約数和(自身を含む): 81878808672

約数和(自身を除く): 50372233312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 640, 676, 832, 845, 1024, 1040, 1280, 1352, 1664, 1690, 2048, 2080, 2560, 2704, 3328, 3380, 4096, 4160, 5120, 5408, 6656, 6760, 8320, 9103, 10240, 10816, 13312, 13520, 16640, 18206, 20480, 21632, 26624, 27040, 33280, 36412, 43264, 45515, 53248, 54080, 66560, 72824, 86528, 91030, 108160, 118339, 133120, 145648, 173056, 182060, 216320, 236678, 266240, 291296, 346112, 364120, 432640, 473356, 582592, 591695, 692224, 728240, 865280, 946712, 1165184, 1183390, 1456480, 1538407, 1730560, 1893424, 2330368, 2366780, 2912960, 3076814, 3461120, 3786848, 4660736, 4733560, 5825920, 6153628, 7573696, 7692035, 9321472, 9467120, 11651840, 12307256, 15147392, 15384070, 18642944, 18934240, 23303680, 24614512, 30294784, 30768140, 37285888, 37868480, 46607360, 49229024, 60589568, 61536280, 75736960, 93214720, 98458048, 121179136, 123072560, 151473920, 186429440, 196916096, 242358272, 246145120, 302947840, 393832192, 484716544, 492290240, 605895680, 787664384, 984580480, 1211791360, 1575328768, 1969160960, 2423582720, 3150657536, 3938321920, 6301315072, 7876643840, 15753287680, 31506575360]

約数ペア:

[(1, 31506575360), (2, 15753287680), (4, 7876643840), (5, 6301315072), (8, 3938321920), (10, 3150657536), (13, 2423582720), (16, 1969160960), (20, 1575328768), (26, 1211791360), (32, 984580480), (40, 787664384), (52, 605895680), (64, 492290240), (65, 484716544), (80, 393832192), (104, 302947840), (128, 246145120), (130, 242358272), (160, 196916096), (169, 186429440), (208, 151473920), (256, 123072560), (260, 121179136), (320, 98458048), (338, 93214720), (416, 75736960), (512, 61536280), (520, 60589568), (640, 49229024), (676, 46607360), (832, 37868480), (845, 37285888), (1024, 30768140), (1040, 30294784), (1280, 24614512), (1352, 23303680), (1664, 18934240), (1690, 18642944), (2048, 15384070), (2080, 15147392), (2560, 12307256), (2704, 11651840), (3328, 9467120), (3380, 9321472), (4096, 7692035), (4160, 7573696), (5120, 6153628), (5408, 5825920), (6656, 4733560), (6760, 4660736), (8320, 3786848), (9103, 3461120), (10240, 3076814), (10816, 2912960), (13312, 2366780), (13520, 2330368), (16640, 1893424), (18206, 1730560), (20480, 1538407), (21632, 1456480), (26624, 1183390), (27040, 1165184), (33280, 946712), (36412, 865280), (43264, 728240), (45515, 692224), (53248, 591695), (54080, 582592), (66560, 473356), (72824, 432640), (86528, 364120), (91030, 346112), (108160, 291296), (118339, 266240), (133120, 236678), (145648, 216320), (173056, 182060)]