20227375728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3313}}^1$

素因数の和:4013

約数の個数: 200

約数和(自身を含む): 67026949088

約数和(自身を除く): 46799573360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 673, 756, 1008, 1134, 1296, 1346, 1512, 2019, 2268, 2692, 3024, 3313, 4038, 4536, 4711, 5384, 6057, 6626, 8076, 9072, 9422, 9939, 10768, 12114, 13252, 14133, 16152, 18171, 18844, 19878, 23191, 24228, 26504, 28266, 29817, 32304, 36342, 37688, 39756, 42399, 46382, 48456, 53008, 54513, 56532, 59634, 69573, 72684, 75376, 79512, 84798, 89451, 92764, 96912, 109026, 113064, 119268, 127197, 139146, 145368, 159024, 169596, 178902, 185528, 208719, 218052, 226128, 238536, 254394, 268353, 278292, 290736, 339192, 357804, 371056, 381591, 417438, 436104, 477072, 508788, 536706, 556584, 626157, 678384, 715608, 763182, 834876, 872208, 1017576, 1073412, 1113168, 1252314, 1431216, 1526364, 1669752, 1878471, 2035152, 2146824, 2229649, 2504628, 3052728, 3339504, 3756942, 4293648, 4459298, 5009256, 6105456, 6688947, 7513884, 8918596, 10018512, 13377894, 15027768, 15607543, 17837192, 20066841, 26755788, 30055536, 31215086, 35674384, 40133682, 46822629, 53511576, 60200523, 62430172, 80267364, 93645258, 107023152, 120401046, 124860344, 140467887, 160534728, 180601569, 187290516, 240802092, 249720688, 280935774, 321069456, 361203138, 374581032, 421403661, 481604184, 561871548, 722406276, 749162064, 842807322, 963208368, 1123743096, 1264210983, 1444812552, 1685614644, 2247486192, 2528421966, 2889625104, 3371229288, 5056843932, 6742458576, 10113687864, 20227375728]

約数ペア:

[(1, 20227375728), (2, 10113687864), (3, 6742458576), (4, 5056843932), (6, 3371229288), (7, 2889625104), (8, 2528421966), (9, 2247486192), (12, 1685614644), (14, 1444812552), (16, 1264210983), (18, 1123743096), (21, 963208368), (24, 842807322), (27, 749162064), (28, 722406276), (36, 561871548), (42, 481604184), (48, 421403661), (54, 374581032), (56, 361203138), (63, 321069456), (72, 280935774), (81, 249720688), (84, 240802092), (108, 187290516), (112, 180601569), (126, 160534728), (144, 140467887), (162, 124860344), (168, 120401046), (189, 107023152), (216, 93645258), (252, 80267364), (324, 62430172), (336, 60200523), (378, 53511576), (432, 46822629), (504, 40133682), (567, 35674384), (648, 31215086), (673, 30055536), (756, 26755788), (1008, 20066841), (1134, 17837192), (1296, 15607543), (1346, 15027768), (1512, 13377894), (2019, 10018512), (2268, 8918596), (2692, 7513884), (3024, 6688947), (3313, 6105456), (4038, 5009256), (4536, 4459298), (4711, 4293648), (5384, 3756942), (6057, 3339504), (6626, 3052728), (8076, 2504628), (9072, 2229649), (9422, 2146824), (9939, 2035152), (10768, 1878471), (12114, 1669752), (13252, 1526364), (14133, 1431216), (16152, 1252314), (18171, 1113168), (18844, 1073412), (19878, 1017576), (23191, 872208), (24228, 834876), (26504, 763182), (28266, 715608), (29817, 678384), (32304, 626157), (36342, 556584), (37688, 536706), (39756, 508788), (42399, 477072), (46382, 436104), (48456, 417438), (53008, 381591), (54513, 371056), (56532, 357804), (59634, 339192), (69573, 290736), (72684, 278292), (75376, 268353), (79512, 254394), (84798, 238536), (89451, 226128), (92764, 218052), (96912, 208719), (109026, 185528), (113064, 178902), (119268, 169596), (127197, 159024), (139146, 145368)]