20616765048

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{57719}}^1$

素因数の和:57794

約数の個数: 144

約数和(自身を含む): 62872664400

約数和(自身を除く): 42255899352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 41, 44, 66, 72, 82, 88, 99, 121, 123, 132, 164, 198, 242, 246, 264, 328, 363, 369, 396, 451, 484, 492, 726, 738, 792, 902, 968, 984, 1089, 1353, 1452, 1476, 1804, 2178, 2706, 2904, 2952, 3608, 4059, 4356, 4961, 5412, 8118, 8712, 9922, 10824, 14883, 16236, 19844, 29766, 32472, 39688, 44649, 57719, 59532, 89298, 115438, 119064, 173157, 178596, 230876, 346314, 357192, 461752, 519471, 634909, 692628, 1038942, 1269818, 1385256, 1904727, 2077884, 2366479, 2539636, 3809454, 4155768, 4732958, 5079272, 5714181, 6983999, 7099437, 7618908, 9465916, 11428362, 13967998, 14198874, 15237816, 18931832, 20951997, 21298311, 22856724, 26031269, 27935996, 28397748, 41903994, 42596622, 45713448, 52062538, 55871992, 56795496, 62855991, 78093807, 83807988, 85193244, 104125076, 125711982, 156187614, 167615976, 170386488, 208250152, 234281421, 251423964, 286343959, 312375228, 468562842, 502847928, 572687918, 624750456, 859031877, 937125684, 1145375836, 1718063754, 1874251368, 2290751672, 2577095631, 3436127508, 5154191262, 6872255016, 10308382524, 20616765048]

約数ペア:

[(1, 20616765048), (2, 10308382524), (3, 6872255016), (4, 5154191262), (6, 3436127508), (8, 2577095631), (9, 2290751672), (11, 1874251368), (12, 1718063754), (18, 1145375836), (22, 937125684), (24, 859031877), (33, 624750456), (36, 572687918), (41, 502847928), (44, 468562842), (66, 312375228), (72, 286343959), (82, 251423964), (88, 234281421), (99, 208250152), (121, 170386488), (123, 167615976), (132, 156187614), (164, 125711982), (198, 104125076), (242, 85193244), (246, 83807988), (264, 78093807), (328, 62855991), (363, 56795496), (369, 55871992), (396, 52062538), (451, 45713448), (484, 42596622), (492, 41903994), (726, 28397748), (738, 27935996), (792, 26031269), (902, 22856724), (968, 21298311), (984, 20951997), (1089, 18931832), (1353, 15237816), (1452, 14198874), (1476, 13967998), (1804, 11428362), (2178, 9465916), (2706, 7618908), (2904, 7099437), (2952, 6983999), (3608, 5714181), (4059, 5079272), (4356, 4732958), (4961, 4155768), (5412, 3809454), (8118, 2539636), (8712, 2366479), (9922, 2077884), (10824, 1904727), (14883, 1385256), (16236, 1269818), (19844, 1038942), (29766, 692628), (32472, 634909), (39688, 519471), (44649, 461752), (57719, 357192), (59532, 346314), (89298, 230876), (115438, 178596), (119064, 173157)]