1566704340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1697}}^1$

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 4984132608

約数和(自身を除く): 3417428268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 223, 230, 276, 345, 414, 446, 460, 669, 690, 828, 892, 1035, 1115, 1338, 1380, 1697, 2007, 2070, 2230, 2676, 3345, 3394, 4014, 4140, 4460, 5091, 5129, 6690, 6788, 8028, 8485, 10035, 10182, 10258, 13380, 15273, 15387, 16970, 20070, 20364, 20516, 25455, 25645, 30546, 30774, 33940, 39031, 40140, 46161, 50910, 51290, 61092, 61548, 76365, 76935, 78062, 92322, 101820, 102580, 117093, 152730, 153870, 156124, 184644, 195155, 230805, 234186, 305460, 307740, 351279, 378431, 390310, 461610, 468372, 585465, 702558, 756862, 780620, 923220, 1135293, 1170930, 1405116, 1513724, 1756395, 1892155, 2270586, 2341860, 3405879, 3512790, 3784310, 4541172, 5676465, 6811758, 7025580, 7568620, 8703913, 11352930, 13623516, 17029395, 17407826, 22705860, 26111739, 34058790, 34815652, 43519565, 52223478, 68117580, 78335217, 87039130, 104446956, 130558695, 156670434, 174078260, 261117390, 313340868, 391676085, 522234780, 783352170, 1566704340]

約数ペア:

[(1, 1566704340), (2, 783352170), (3, 522234780), (4, 391676085), (5, 313340868), (6, 261117390), (9, 174078260), (10, 156670434), (12, 130558695), (15, 104446956), (18, 87039130), (20, 78335217), (23, 68117580), (30, 52223478), (36, 43519565), (45, 34815652), (46, 34058790), (60, 26111739), (69, 22705860), (90, 17407826), (92, 17029395), (115, 13623516), (138, 11352930), (180, 8703913), (207, 7568620), (223, 7025580), (230, 6811758), (276, 5676465), (345, 4541172), (414, 3784310), (446, 3512790), (460, 3405879), (669, 2341860), (690, 2270586), (828, 1892155), (892, 1756395), (1035, 1513724), (1115, 1405116), (1338, 1170930), (1380, 1135293), (1697, 923220), (2007, 780620), (2070, 756862), (2230, 702558), (2676, 585465), (3345, 468372), (3394, 461610), (4014, 390310), (4140, 378431), (4460, 351279), (5091, 307740), (5129, 305460), (6690, 234186), (6788, 230805), (8028, 195155), (8485, 184644), (10035, 156124), (10182, 153870), (10258, 152730), (13380, 117093), (15273, 102580), (15387, 101820), (16970, 92322), (20070, 78062), (20364, 76935), (20516, 76365), (25455, 61548), (25645, 61092), (30546, 51290), (30774, 50910), (33940, 46161), (39031, 40140)]