1389142595880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9575011}}^1$

素因数の和:9575072

約数の個数: 192

約数和(自身を含む): 5018838289920

約数和(自身を除く): 3629695694040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 145080, 9575011, 19150022, 28725033, 38300044, 47875055, 57450066, 76600088, 86175099, 95750110, 114900132, 124475143, 143625165, 172350198, 191500220, 229800264, 248950286, 287250330, 296825341, 344700396, 373425429, 383000440, 430875495, 497900572, 574500660, 593650682, 622375715, 689400792, 746850858, 861750990, 890476023, 995801144, 1120276287, 1149001320, 1187301364, 1244751430, 1484126705, 1493701716, 1723501980, 1780952046, 1867127145, 2240552574, 2374602728, 2489502860, 2671428069, 2968253410, 2987403432, 3447003960, 3561904092, 3734254290, 3858729433, 4452380115, 4481105148, 4979005720, 5342856138, 5601381435, 5936506820, 7123808184, 7468508580, 7717458866, 8904760230, 8962210296, 10685712276, 11202762870, 11576188299, 11873013640, 13357140345, 14937017160, 15434917732, 17809520460, 19293647165, 21371424552, 22405525740, 23152376598, 26714280690, 30869835464, 34728564897, 35619040920, 38587294330, 44811051480, 46304753196, 53428561380, 57880941495, 69457129794, 77174588660, 92609506392, 106857122760, 115761882990, 138914259588, 154349177320, 173642824485, 231523765980, 277828519176, 347285648970, 463047531960, 694571297940, 1389142595880]

約数ペア:

[(1, 1389142595880), (2, 694571297940), (3, 463047531960), (4, 347285648970), (5, 277828519176), (6, 231523765980), (8, 173642824485), (9, 154349177320), (10, 138914259588), (12, 115761882990), (13, 106857122760), (15, 92609506392), (18, 77174588660), (20, 69457129794), (24, 57880941495), (26, 53428561380), (30, 46304753196), (31, 44811051480), (36, 38587294330), (39, 35619040920), (40, 34728564897), (45, 30869835464), (52, 26714280690), (60, 23152376598), (62, 22405525740), (65, 21371424552), (72, 19293647165), (78, 17809520460), (90, 15434917732), (93, 14937017160), (104, 13357140345), (117, 11873013640), (120, 11576188299), (124, 11202762870), (130, 10685712276), (155, 8962210296), (156, 8904760230), (180, 7717458866), (186, 7468508580), (195, 7123808184), (234, 5936506820), (248, 5601381435), (260, 5342856138), (279, 4979005720), (310, 4481105148), (312, 4452380115), (360, 3858729433), (372, 3734254290), (390, 3561904092), (403, 3447003960), (465, 2987403432), (468, 2968253410), (520, 2671428069), (558, 2489502860), (585, 2374602728), (620, 2240552574), (744, 1867127145), (780, 1780952046), (806, 1723501980), (930, 1493701716), (936, 1484126705), (1116, 1244751430), (1170, 1187301364), (1209, 1149001320), (1240, 1120276287), (1395, 995801144), (1560, 890476023), (1612, 861750990), (1860, 746850858), (2015, 689400792), (2232, 622375715), (2340, 593650682), (2418, 574500660), (2790, 497900572), (3224, 430875495), (3627, 383000440), (3720, 373425429), (4030, 344700396), (4680, 296825341), (4836, 287250330), (5580, 248950286), (6045, 229800264), (7254, 191500220), (8060, 172350198), (9672, 143625165), (11160, 124475143), (12090, 114900132), (14508, 95750110), (16120, 86175099), (18135, 76600088), (24180, 57450066), (29016, 47875055), (36270, 38300044), (48360, 28725033), (72540, 19150022), (145080, 9575011)]