64020747456

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{136043}}^1$

素因数の和:136123

約数の個数: 168

約数和(自身を含む): 197655606720

約数和(自身を除く): 133634859264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 192, 228, 258, 288, 304, 342, 344, 387, 456, 516, 576, 608, 684, 688, 774, 817, 912, 1032, 1216, 1368, 1376, 1548, 1634, 1824, 2064, 2451, 2736, 2752, 3096, 3268, 3648, 4128, 4902, 5472, 6192, 6536, 7353, 8256, 9804, 10944, 12384, 13072, 14706, 19608, 24768, 26144, 29412, 39216, 52288, 58824, 78432, 117648, 136043, 156864, 235296, 272086, 408129, 470592, 544172, 816258, 1088344, 1224387, 1632516, 2176688, 2448774, 2584817, 3265032, 4353376, 4897548, 5169634, 5849849, 6530064, 7754451, 8706752, 9795096, 10339268, 11699698, 13060128, 15508902, 17549547, 19590192, 20678536, 23263353, 23399396, 26120256, 31017804, 35099094, 39180384, 41357072, 46526706, 46798792, 52648641, 62035608, 70198188, 78360768, 82714144, 93053412, 93597584, 105297282, 111147131, 124071216, 140396376, 165428288, 186106824, 187195168, 210594564, 222294262, 248142432, 280792752, 333441393, 372213648, 374390336, 421189128, 444588524, 496284864, 561585504, 666882786, 744427296, 842378256, 889177048, 1000324179, 1123171008, 1333765572, 1488854592, 1684756512, 1778354096, 2000648358, 2667531144, 3369513024, 3556708192, 4001296716, 5335062288, 7113416384, 8002593432, 10670124576, 16005186864, 21340249152, 32010373728, 64020747456]

約数ペア:

[(1, 64020747456), (2, 32010373728), (3, 21340249152), (4, 16005186864), (6, 10670124576), (8, 8002593432), (9, 7113416384), (12, 5335062288), (16, 4001296716), (18, 3556708192), (19, 3369513024), (24, 2667531144), (32, 2000648358), (36, 1778354096), (38, 1684756512), (43, 1488854592), (48, 1333765572), (57, 1123171008), (64, 1000324179), (72, 889177048), (76, 842378256), (86, 744427296), (96, 666882786), (114, 561585504), (129, 496284864), (144, 444588524), (152, 421189128), (171, 374390336), (172, 372213648), (192, 333441393), (228, 280792752), (258, 248142432), (288, 222294262), (304, 210594564), (342, 187195168), (344, 186106824), (387, 165428288), (456, 140396376), (516, 124071216), (576, 111147131), (608, 105297282), (684, 93597584), (688, 93053412), (774, 82714144), (817, 78360768), (912, 70198188), (1032, 62035608), (1216, 52648641), (1368, 46798792), (1376, 46526706), (1548, 41357072), (1634, 39180384), (1824, 35099094), (2064, 31017804), (2451, 26120256), (2736, 23399396), (2752, 23263353), (3096, 20678536), (3268, 19590192), (3648, 17549547), (4128, 15508902), (4902, 13060128), (5472, 11699698), (6192, 10339268), (6536, 9795096), (7353, 8706752), (8256, 7754451), (9804, 6530064), (10944, 5849849), (12384, 5169634), (13072, 4897548), (14706, 4353376), (19608, 3265032), (24768, 2584817), (26144, 2448774), (29412, 2176688), (39216, 1632516), (52288, 1224387), (58824, 1088344), (78432, 816258), (117648, 544172), (136043, 470592), (156864, 408129), (235296, 272086)]