20118360576

素因数分解:

$2^9\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 54455943168

約数和(自身を除く): 34337582592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 151, 192, 254, 256, 302, 381, 384, 453, 508, 512, 604, 683, 762, 768, 906, 1016, 1208, 1366, 1524, 1536, 1812, 2032, 2049, 2416, 2732, 3048, 3624, 4064, 4098, 4832, 5464, 6096, 7248, 8128, 8196, 9664, 10928, 12192, 14496, 16256, 16392, 19177, 19328, 21856, 24384, 28992, 32512, 32784, 38354, 38656, 43712, 48768, 57531, 57984, 65024, 65568, 76708, 77312, 86741, 87424, 97536, 103133, 115062, 115968, 131136, 153416, 173482, 174848, 195072, 206266, 230124, 231936, 260223, 262272, 306832, 309399, 346964, 349696, 412532, 460248, 520446, 524544, 613664, 618798, 693928, 825064, 920496, 1040892, 1049088, 1227328, 1237596, 1387856, 1650128, 1840992, 2081784, 2454656, 2475192, 2775712, 3300256, 3681984, 4163568, 4909312, 4950384, 5551424, 6600512, 7363968, 8327136, 9818624, 9900768, 11102848, 13097891, 13201024, 14727936, 16654272, 19801536, 22205696, 26195782, 26402048, 29455872, 33308544, 39293673, 39603072, 44411392, 52391564, 52804096, 66617088, 78587346, 79206144, 104783128, 133234176, 157174692, 158412288, 209566256, 314349384, 419132512, 628698768, 838265024, 1257397536, 1676530048, 2514795072, 3353060096, 5029590144, 6706120192, 10059180288, 20118360576]

約数ペア:

[(1, 20118360576), (2, 10059180288), (3, 6706120192), (4, 5029590144), (6, 3353060096), (8, 2514795072), (12, 1676530048), (16, 1257397536), (24, 838265024), (32, 628698768), (48, 419132512), (64, 314349384), (96, 209566256), (127, 158412288), (128, 157174692), (151, 133234176), (192, 104783128), (254, 79206144), (256, 78587346), (302, 66617088), (381, 52804096), (384, 52391564), (453, 44411392), (508, 39603072), (512, 39293673), (604, 33308544), (683, 29455872), (762, 26402048), (768, 26195782), (906, 22205696), (1016, 19801536), (1208, 16654272), (1366, 14727936), (1524, 13201024), (1536, 13097891), (1812, 11102848), (2032, 9900768), (2049, 9818624), (2416, 8327136), (2732, 7363968), (3048, 6600512), (3624, 5551424), (4064, 4950384), (4098, 4909312), (4832, 4163568), (5464, 3681984), (6096, 3300256), (7248, 2775712), (8128, 2475192), (8196, 2454656), (9664, 2081784), (10928, 1840992), (12192, 1650128), (14496, 1387856), (16256, 1237596), (16392, 1227328), (19177, 1049088), (19328, 1040892), (21856, 920496), (24384, 825064), (28992, 693928), (32512, 618798), (32784, 613664), (38354, 524544), (38656, 520446), (43712, 460248), (48768, 412532), (57531, 349696), (57984, 346964), (65024, 309399), (65568, 306832), (76708, 262272), (77312, 260223), (86741, 231936), (87424, 230124), (97536, 206266), (103133, 195072), (115062, 174848), (115968, 173482), (131136, 153416)]