64561214592

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{127081}}^1$

素因数の和:127121

約数の個数: 240

約数和(自身を含む): 223503561270

約数和(自身を除く): 158942346678

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 14112, 15876, 18144, 18816, 21168, 24192, 28224, 31752, 36288, 42336, 56448, 63504, 72576, 84672, 127008, 127081, 169344, 254016, 254162, 381243, 508032, 508324, 762486, 889567, 1016648, 1143729, 1524972, 1779134, 2033296, 2287458, 2668701, 3049944, 3431187, 3558268, 4066592, 4574916, 5337402, 6099888, 6226969, 6862374, 7116536, 8006103, 8133184, 9149832, 10293561, 10674804, 12199776, 12453938, 13724748, 14233072, 16012206, 16266368, 18299664, 18680907, 20587122, 21349608, 24018309, 24399552, 24907876, 27449496, 28466144, 32024412, 36599328, 37361814, 41174244, 42699216, 48036618, 48799104, 49815752, 54898992, 56042721, 56932288, 64048824, 72054927, 73198656, 74723628, 82348488, 85398432, 96073236, 99631504, 109797984, 112085442, 113864576, 128097648, 144109854, 146397312, 149447256, 164696976, 168128163, 170796864, 192146472, 199263008, 219595968, 224170884, 256195296, 288219708, 298894512, 329393952, 336256326, 341593728, 384292944, 398526016, 439191936, 448341768, 504384489, 512390592, 576439416, 597789024, 658787904, 672512652, 768585888, 797052032, 896683536, 1008768978, 1024781184, 1152878832, 1195578048, 1317575808, 1345025304, 1537171776, 1793367072, 2017537956, 2305757664, 2391156096, 2690050608, 3074343552, 3586734144, 4035075912, 4611515328, 5380101216, 7173468288, 8070151824, 9223030656, 10760202432, 16140303648, 21520404864, 32280607296, 64561214592]

約数ペア:

[(1, 64561214592), (2, 32280607296), (3, 21520404864), (4, 16140303648), (6, 10760202432), (7, 9223030656), (8, 8070151824), (9, 7173468288), (12, 5380101216), (14, 4611515328), (16, 4035075912), (18, 3586734144), (21, 3074343552), (24, 2690050608), (27, 2391156096), (28, 2305757664), (32, 2017537956), (36, 1793367072), (42, 1537171776), (48, 1345025304), (49, 1317575808), (54, 1195578048), (56, 1152878832), (63, 1024781184), (64, 1008768978), (72, 896683536), (81, 797052032), (84, 768585888), (96, 672512652), (98, 658787904), (108, 597789024), (112, 576439416), (126, 512390592), (128, 504384489), (144, 448341768), (147, 439191936), (162, 398526016), (168, 384292944), (189, 341593728), (192, 336256326), (196, 329393952), (216, 298894512), (224, 288219708), (252, 256195296), (288, 224170884), (294, 219595968), (324, 199263008), (336, 192146472), (378, 170796864), (384, 168128163), (392, 164696976), (432, 149447256), (441, 146397312), (448, 144109854), (504, 128097648), (567, 113864576), (576, 112085442), (588, 109797984), (648, 99631504), (672, 96073236), (756, 85398432), (784, 82348488), (864, 74723628), (882, 73198656), (896, 72054927), (1008, 64048824), (1134, 56932288), (1152, 56042721), (1176, 54898992), (1296, 49815752), (1323, 48799104), (1344, 48036618), (1512, 42699216), (1568, 41174244), (1728, 37361814), (1764, 36599328), (2016, 32024412), (2268, 28466144), (2352, 27449496), (2592, 24907876), (2646, 24399552), (2688, 24018309), (3024, 21349608), (3136, 20587122), (3456, 18680907), (3528, 18299664), (3969, 16266368), (4032, 16012206), (4536, 14233072), (4704, 13724748), (5184, 12453938), (5292, 12199776), (6048, 10674804), (6272, 10293561), (7056, 9149832), (7938, 8133184), (8064, 8006103), (9072, 7116536), (9408, 6862374), (10368, 6226969), (10584, 6099888), (12096, 5337402), (14112, 4574916), (15876, 4066592), (18144, 3558268), (18816, 3431187), (21168, 3049944), (24192, 2668701), (28224, 2287458), (31752, 2033296), (36288, 1779134), (42336, 1524972), (56448, 1143729), (63504, 1016648), (72576, 889567), (84672, 762486), (127008, 508324), (127081, 508032), (169344, 381243), (254016, 254162)]