20109793536

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{46181}}^1$

素因数の和:46219

約数の個数: 216

約数和(自身を含む): 68720293824

約数和(自身を除く): 48610500288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 10368, 12096, 13608, 15552, 16128, 18144, 20736, 24192, 27216, 31104, 36288, 46181, 48384, 54432, 62208, 72576, 92362, 108864, 138543, 145152, 184724, 217728, 277086, 323267, 369448, 415629, 435456, 554172, 646534, 738896, 831258, 969801, 1108344, 1246887, 1293068, 1477792, 1662516, 1939602, 2216688, 2493774, 2586136, 2909403, 2955584, 3325032, 3740661, 3879204, 4433376, 4987548, 5172272, 5818806, 5911168, 6650064, 7481322, 7758408, 8728209, 8866752, 9975096, 10344544, 11221983, 11637612, 11822336, 13300128, 14962644, 15516816, 17456418, 17733504, 19950192, 20689088, 22443966, 23275224, 26184627, 26600256, 29925288, 31033632, 34912836, 35467008, 39900384, 41378176, 44887932, 46550448, 52369254, 53200512, 59850576, 62067264, 69825672, 78553881, 79800768, 82756352, 89775864, 93100896, 104738508, 106401024, 119701152, 124134528, 139651344, 157107762, 159601536, 179551728, 186201792, 209477016, 239402304, 248269056, 279302688, 314215524, 319203072, 359103456, 372403584, 418954032, 478804608, 558605376, 628431048, 718206912, 744807168, 837908064, 957609216, 1117210752, 1256862096, 1436413824, 1675816128, 2234421504, 2513724192, 2872827648, 3351632256, 5027448384, 6703264512, 10054896768, 20109793536]

約数ペア:

[(1, 20109793536), (2, 10054896768), (3, 6703264512), (4, 5027448384), (6, 3351632256), (7, 2872827648), (8, 2513724192), (9, 2234421504), (12, 1675816128), (14, 1436413824), (16, 1256862096), (18, 1117210752), (21, 957609216), (24, 837908064), (27, 744807168), (28, 718206912), (32, 628431048), (36, 558605376), (42, 478804608), (48, 418954032), (54, 372403584), (56, 359103456), (63, 319203072), (64, 314215524), (72, 279302688), (81, 248269056), (84, 239402304), (96, 209477016), (108, 186201792), (112, 179551728), (126, 159601536), (128, 157107762), (144, 139651344), (162, 124134528), (168, 119701152), (189, 106401024), (192, 104738508), (216, 93100896), (224, 89775864), (243, 82756352), (252, 79800768), (256, 78553881), (288, 69825672), (324, 62067264), (336, 59850576), (378, 53200512), (384, 52369254), (432, 46550448), (448, 44887932), (486, 41378176), (504, 39900384), (567, 35467008), (576, 34912836), (648, 31033632), (672, 29925288), (756, 26600256), (768, 26184627), (864, 23275224), (896, 22443966), (972, 20689088), (1008, 19950192), (1134, 17733504), (1152, 17456418), (1296, 15516816), (1344, 14962644), (1512, 13300128), (1701, 11822336), (1728, 11637612), (1792, 11221983), (1944, 10344544), (2016, 9975096), (2268, 8866752), (2304, 8728209), (2592, 7758408), (2688, 7481322), (3024, 6650064), (3402, 5911168), (3456, 5818806), (3888, 5172272), (4032, 4987548), (4536, 4433376), (5184, 3879204), (5376, 3740661), (6048, 3325032), (6804, 2955584), (6912, 2909403), (7776, 2586136), (8064, 2493774), (9072, 2216688), (10368, 1939602), (12096, 1662516), (13608, 1477792), (15552, 1293068), (16128, 1246887), (18144, 1108344), (20736, 969801), (24192, 831258), (27216, 738896), (31104, 646534), (36288, 554172), (46181, 435456), (48384, 415629), (54432, 369448), (62208, 323267), (72576, 277086), (92362, 217728), (108864, 184724), (138543, 145152)]