20132130304

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2272

約数の個数: 160

約数和(自身を含む): 47640700800

約数和(自身を除く): 27508570496

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 131, 143, 176, 208, 256, 262, 286, 352, 416, 512, 524, 572, 704, 832, 1048, 1144, 1408, 1441, 1664, 1703, 2096, 2099, 2288, 2816, 2882, 3328, 3406, 4192, 4198, 4576, 5632, 5764, 6656, 6812, 8384, 8396, 9152, 11528, 13624, 16768, 16792, 18304, 18733, 23056, 23089, 27248, 27287, 33536, 33584, 36608, 37466, 46112, 46178, 54496, 54574, 67072, 67168, 73216, 74932, 92224, 92356, 108992, 109148, 134336, 149864, 184448, 184712, 217984, 218296, 268672, 274969, 299728, 300157, 368896, 369424, 435968, 436592, 537344, 549938, 599456, 600314, 737792, 738848, 871936, 873184, 1074688, 1099876, 1198912, 1200628, 1477696, 1746368, 2199752, 2397824, 2401256, 2955392, 3024659, 3492736, 3574597, 4399504, 4795648, 4802512, 5910784, 6049318, 6985472, 7149194, 8799008, 9591296, 9605024, 11821568, 12098636, 13970944, 14298388, 17598016, 19210048, 24197272, 28596776, 35196032, 38420096, 39320567, 48394544, 57193552, 70392064, 76840192, 78641134, 96789088, 114387104, 140784128, 153680384, 157282268, 193578176, 228774208, 314564536, 387156352, 457548416, 629129072, 774312704, 915096832, 1258258144, 1548625408, 1830193664, 2516516288, 5033032576, 10066065152, 20132130304]

約数ペア:

[(1, 20132130304), (2, 10066065152), (4, 5033032576), (8, 2516516288), (11, 1830193664), (13, 1548625408), (16, 1258258144), (22, 915096832), (26, 774312704), (32, 629129072), (44, 457548416), (52, 387156352), (64, 314564536), (88, 228774208), (104, 193578176), (128, 157282268), (131, 153680384), (143, 140784128), (176, 114387104), (208, 96789088), (256, 78641134), (262, 76840192), (286, 70392064), (352, 57193552), (416, 48394544), (512, 39320567), (524, 38420096), (572, 35196032), (704, 28596776), (832, 24197272), (1048, 19210048), (1144, 17598016), (1408, 14298388), (1441, 13970944), (1664, 12098636), (1703, 11821568), (2096, 9605024), (2099, 9591296), (2288, 8799008), (2816, 7149194), (2882, 6985472), (3328, 6049318), (3406, 5910784), (4192, 4802512), (4198, 4795648), (4576, 4399504), (5632, 3574597), (5764, 3492736), (6656, 3024659), (6812, 2955392), (8384, 2401256), (8396, 2397824), (9152, 2199752), (11528, 1746368), (13624, 1477696), (16768, 1200628), (16792, 1198912), (18304, 1099876), (18733, 1074688), (23056, 873184), (23089, 871936), (27248, 738848), (27287, 737792), (33536, 600314), (33584, 599456), (36608, 549938), (37466, 537344), (46112, 436592), (46178, 435968), (54496, 369424), (54574, 368896), (67072, 300157), (67168, 299728), (73216, 274969), (74932, 268672), (92224, 218296), (92356, 217984), (108992, 184712), (109148, 184448), (134336, 149864)]