141225497920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20789}}^1$

素因数の和:20913

約数の個数: 224

約数和(自身を含む): 383249180160

約数和(自身を除く): 242023682240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 71, 80, 92, 104, 115, 130, 142, 160, 184, 208, 230, 260, 284, 299, 320, 355, 368, 416, 460, 520, 568, 598, 710, 736, 832, 920, 923, 1040, 1136, 1196, 1420, 1472, 1495, 1633, 1840, 1846, 2080, 2272, 2392, 2840, 2990, 3266, 3680, 3692, 4160, 4544, 4615, 4784, 5680, 5980, 6532, 7360, 7384, 8165, 9230, 9568, 11360, 11960, 13064, 14768, 16330, 18460, 19136, 20789, 21229, 22720, 23920, 26128, 29536, 32660, 36920, 41578, 42458, 47840, 52256, 59072, 65320, 73840, 83156, 84916, 95680, 103945, 104512, 106145, 130640, 147680, 166312, 169832, 207890, 212290, 261280, 270257, 295360, 332624, 339664, 415780, 424580, 478147, 522560, 540514, 665248, 679328, 831560, 849160, 956294, 1081028, 1330496, 1351285, 1358656, 1476019, 1663120, 1698320, 1912588, 2162056, 2390735, 2702570, 2952038, 3326240, 3396640, 3825176, 4324112, 4781470, 5405140, 5904076, 6215911, 6652480, 6793280, 7380095, 7650352, 8648224, 9562940, 10810280, 11808152, 12431822, 14760190, 15300704, 17296448, 19125880, 19188247, 21620560, 23616304, 24863644, 29520380, 30601408, 31079555, 33948437, 38251760, 38376494, 43241120, 47232608, 49727288, 59040760, 62159110, 67896874, 76503520, 76752988, 86482240, 94465216, 95941235, 99454576, 118081520, 124318220, 135793748, 153007040, 153505976, 169742185, 191882470, 198909152, 236163040, 248636440, 271587496, 307011952, 339484370, 383764940, 397818304, 441329681, 472326080, 497272880, 543174992, 614023904, 678968740, 767529880, 882659362, 994545760, 1086349984, 1228047808, 1357937480, 1535059760, 1765318724, 1989091520, 2172699968, 2206648405, 2715874960, 3070119520, 3530637448, 4413296810, 5431749920, 6140239040, 7061274896, 8826593620, 10863499840, 14122549792, 17653187240, 28245099584, 35306374480, 70612748960, 141225497920]

約数ペア:

[(1, 141225497920), (2, 70612748960), (4, 35306374480), (5, 28245099584), (8, 17653187240), (10, 14122549792), (13, 10863499840), (16, 8826593620), (20, 7061274896), (23, 6140239040), (26, 5431749920), (32, 4413296810), (40, 3530637448), (46, 3070119520), (52, 2715874960), (64, 2206648405), (65, 2172699968), (71, 1989091520), (80, 1765318724), (92, 1535059760), (104, 1357937480), (115, 1228047808), (130, 1086349984), (142, 994545760), (160, 882659362), (184, 767529880), (208, 678968740), (230, 614023904), (260, 543174992), (284, 497272880), (299, 472326080), (320, 441329681), (355, 397818304), (368, 383764940), (416, 339484370), (460, 307011952), (520, 271587496), (568, 248636440), (598, 236163040), (710, 198909152), (736, 191882470), (832, 169742185), (920, 153505976), (923, 153007040), (1040, 135793748), (1136, 124318220), (1196, 118081520), (1420, 99454576), (1472, 95941235), (1495, 94465216), (1633, 86482240), (1840, 76752988), (1846, 76503520), (2080, 67896874), (2272, 62159110), (2392, 59040760), (2840, 49727288), (2990, 47232608), (3266, 43241120), (3680, 38376494), (3692, 38251760), (4160, 33948437), (4544, 31079555), (4615, 30601408), (4784, 29520380), (5680, 24863644), (5980, 23616304), (6532, 21620560), (7360, 19188247), (7384, 19125880), (8165, 17296448), (9230, 15300704), (9568, 14760190), (11360, 12431822), (11960, 11808152), (13064, 10810280), (14768, 9562940), (16330, 8648224), (18460, 7650352), (19136, 7380095), (20789, 6793280), (21229, 6652480), (22720, 6215911), (23920, 5904076), (26128, 5405140), (29536, 4781470), (32660, 4324112), (36920, 3825176), (41578, 3396640), (42458, 3326240), (47840, 2952038), (52256, 2702570), (59072, 2390735), (65320, 2162056), (73840, 1912588), (83156, 1698320), (84916, 1663120), (95680, 1476019), (103945, 1358656), (104512, 1351285), (106145, 1330496), (130640, 1081028), (147680, 956294), (166312, 849160), (169832, 831560), (207890, 679328), (212290, 665248), (261280, 540514), (270257, 522560), (295360, 478147), (332624, 424580), (339664, 415780)]