1330488675880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6569}}^1\times {\mathrm{7949}}^1$

素因数の和:14556

約数の個数: 192

約数和(自身を含む): 3751266330000

約数和(自身を除く): 2420777654120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 6569, 7949, 12740, 13138, 15898, 25480, 26276, 31796, 32845, 39745, 45983, 52552, 55643, 63592, 65690, 79490, 85397, 91966, 103337, 111286, 131380, 158980, 170794, 183932, 206674, 222572, 229915, 262760, 278215, 317960, 321881, 341588, 367864, 389501, 413348, 426985, 445144, 459830, 516685, 556430, 597779, 643762, 683176, 723359, 779002, 826696, 853970, 919660, 1033370, 1112860, 1195558, 1287524, 1446718, 1558004, 1609405, 1707940, 1839320, 1947505, 2066740, 2225720, 2391116, 2575048, 2893436, 2988895, 3116008, 3218810, 3415880, 3616795, 3895010, 4133480, 4184453, 4782232, 5063513, 5786872, 5977790, 6437620, 7233590, 7790020, 8368906, 10127026, 11955580, 12875240, 14467180, 15580040, 16737812, 20254052, 20922265, 23911160, 25317565, 28934360, 33475624, 40508104, 41844530, 50635130, 52216981, 83689060, 101270260, 104433962, 167378120, 202540520, 208867924, 261084905, 365518867, 417735848, 522169810, 678820753, 731037734, 1044339620, 1357641506, 1462075468, 1827594335, 2088679240, 2558632069, 2715283012, 2924150936, 3394103765, 3655188670, 4751745271, 5117264138, 5430566024, 6788207530, 7310377340, 9503490542, 10234528276, 12793160345, 13576415060, 14620754680, 19006981084, 20469056552, 23758726355, 25586320690, 27152830120, 33262216897, 38013962168, 47517452710, 51172641380, 66524433794, 95034905420, 102345282760, 133048867588, 166311084485, 190069810840, 266097735176, 332622168970, 665244337940, 1330488675880]

約数ペア:

[(1, 1330488675880), (2, 665244337940), (4, 332622168970), (5, 266097735176), (7, 190069810840), (8, 166311084485), (10, 133048867588), (13, 102345282760), (14, 95034905420), (20, 66524433794), (26, 51172641380), (28, 47517452710), (35, 38013962168), (40, 33262216897), (49, 27152830120), (52, 25586320690), (56, 23758726355), (65, 20469056552), (70, 19006981084), (91, 14620754680), (98, 13576415060), (104, 12793160345), (130, 10234528276), (140, 9503490542), (182, 7310377340), (196, 6788207530), (245, 5430566024), (260, 5117264138), (280, 4751745271), (364, 3655188670), (392, 3394103765), (455, 2924150936), (490, 2715283012), (520, 2558632069), (637, 2088679240), (728, 1827594335), (910, 1462075468), (980, 1357641506), (1274, 1044339620), (1820, 731037734), (1960, 678820753), (2548, 522169810), (3185, 417735848), (3640, 365518867), (5096, 261084905), (6370, 208867924), (6569, 202540520), (7949, 167378120), (12740, 104433962), (13138, 101270260), (15898, 83689060), (25480, 52216981), (26276, 50635130), (31796, 41844530), (32845, 40508104), (39745, 33475624), (45983, 28934360), (52552, 25317565), (55643, 23911160), (63592, 20922265), (65690, 20254052), (79490, 16737812), (85397, 15580040), (91966, 14467180), (103337, 12875240), (111286, 11955580), (131380, 10127026), (158980, 8368906), (170794, 7790020), (183932, 7233590), (206674, 6437620), (222572, 5977790), (229915, 5786872), (262760, 5063513), (278215, 4782232), (317960, 4184453), (321881, 4133480), (341588, 3895010), (367864, 3616795), (389501, 3415880), (413348, 3218810), (426985, 3116008), (445144, 2988895), (459830, 2893436), (516685, 2575048), (556430, 2391116), (597779, 2225720), (643762, 2066740), (683176, 1947505), (723359, 1839320), (779002, 1707940), (826696, 1609405), (853970, 1558004), (919660, 1446718), (1033370, 1287524), (1112860, 1195558)]