66793021440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12641}}^1$

素因数の和:12718

約数の個数: 224

約数和(自身を含む): 218712263616

約数和(自身を除く): 151919242176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 512, 516, 640, 645, 688, 768, 860, 960, 1024, 1032, 1280, 1290, 1376, 1536, 1720, 1920, 2048, 2064, 2560, 2580, 2752, 3072, 3440, 3840, 4096, 4128, 5120, 5160, 5504, 6144, 6880, 7680, 8192, 8256, 10240, 10320, 11008, 12288, 12641, 13760, 15360, 16512, 20480, 20640, 22016, 24576, 25282, 27520, 30720, 33024, 37923, 40960, 41280, 44032, 50564, 55040, 61440, 63205, 66048, 75846, 82560, 88064, 101128, 110080, 122880, 126410, 132096, 151692, 165120, 176128, 189615, 202256, 220160, 252820, 264192, 303384, 330240, 352256, 379230, 404512, 440320, 505640, 528384, 543563, 606768, 660480, 758460, 809024, 880640, 1011280, 1056768, 1087126, 1213536, 1320960, 1516920, 1618048, 1630689, 1761280, 2022560, 2174252, 2427072, 2641920, 2717815, 3033840, 3236096, 3261378, 4045120, 4348504, 4854144, 5283840, 5435630, 6067680, 6472192, 6522756, 8090240, 8153445, 8697008, 9708288, 10871260, 12135360, 12944384, 13045512, 16180480, 16306890, 17394016, 19416576, 21742520, 24270720, 25888768, 26091024, 32360960, 32613780, 34788032, 38833152, 43485040, 48541440, 51777536, 52182048, 64721920, 65227560, 69576064, 77666304, 86970080, 97082880, 103555072, 104364096, 129443840, 130455120, 139152128, 155332608, 173940160, 194165760, 208728192, 258887680, 260910240, 278304256, 310665216, 347880320, 388331520, 417456384, 517775360, 521820480, 556608512, 695760640, 776663040, 834912768, 1043640960, 1113217024, 1391521280, 1553326080, 1669825536, 2087281920, 2226434048, 2783042560, 3339651072, 4174563840, 4452868096, 5566085120, 6679302144, 8349127680, 11132170240, 13358604288, 16698255360, 22264340480, 33396510720, 66793021440]

約数ペア:

[(1, 66793021440), (2, 33396510720), (3, 22264340480), (4, 16698255360), (5, 13358604288), (6, 11132170240), (8, 8349127680), (10, 6679302144), (12, 5566085120), (15, 4452868096), (16, 4174563840), (20, 3339651072), (24, 2783042560), (30, 2226434048), (32, 2087281920), (40, 1669825536), (43, 1553326080), (48, 1391521280), (60, 1113217024), (64, 1043640960), (80, 834912768), (86, 776663040), (96, 695760640), (120, 556608512), (128, 521820480), (129, 517775360), (160, 417456384), (172, 388331520), (192, 347880320), (215, 310665216), (240, 278304256), (256, 260910240), (258, 258887680), (320, 208728192), (344, 194165760), (384, 173940160), (430, 155332608), (480, 139152128), (512, 130455120), (516, 129443840), (640, 104364096), (645, 103555072), (688, 97082880), (768, 86970080), (860, 77666304), (960, 69576064), (1024, 65227560), (1032, 64721920), (1280, 52182048), (1290, 51777536), (1376, 48541440), (1536, 43485040), (1720, 38833152), (1920, 34788032), (2048, 32613780), (2064, 32360960), (2560, 26091024), (2580, 25888768), (2752, 24270720), (3072, 21742520), (3440, 19416576), (3840, 17394016), (4096, 16306890), (4128, 16180480), (5120, 13045512), (5160, 12944384), (5504, 12135360), (6144, 10871260), (6880, 9708288), (7680, 8697008), (8192, 8153445), (8256, 8090240), (10240, 6522756), (10320, 6472192), (11008, 6067680), (12288, 5435630), (12641, 5283840), (13760, 4854144), (15360, 4348504), (16512, 4045120), (20480, 3261378), (20640, 3236096), (22016, 3033840), (24576, 2717815), (25282, 2641920), (27520, 2427072), (30720, 2174252), (33024, 2022560), (37923, 1761280), (40960, 1630689), (41280, 1618048), (44032, 1516920), (50564, 1320960), (55040, 1213536), (61440, 1087126), (63205, 1056768), (66048, 1011280), (75846, 880640), (82560, 809024), (88064, 758460), (101128, 660480), (110080, 606768), (122880, 543563), (126410, 528384), (132096, 505640), (151692, 440320), (165120, 404512), (176128, 379230), (189615, 352256), (202256, 330240), (220160, 303384), (252820, 264192)]