1002686295520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68865817}}^1$

素因数の和:68865852

約数の個数: 96

約数和(自身を含む): 2915503270848

約数和(自身を除く): 1912816975328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 68865817, 137731634, 275463268, 344329085, 482060719, 550926536, 688658170, 895255621, 964121438, 1101853072, 1377316340, 1790511242, 1928242876, 2203706144, 2410303595, 2754632680, 3581022484, 3856485752, 4476278105, 4820607190, 5509265360, 6266789347, 7162044968, 7712971504, 8952556210, 9641214380, 11018530720, 12533578694, 14324089936, 15425943008, 17905112420, 19282428760, 25067157388, 28648179872, 31333946735, 35810224840, 38564857520, 50134314776, 62667893470, 71620449680, 77129715040, 100268629552, 125335786940, 143240899360, 200537259104, 250671573880, 501343147760, 1002686295520]

約数ペア:

[(1, 1002686295520), (2, 501343147760), (4, 250671573880), (5, 200537259104), (7, 143240899360), (8, 125335786940), (10, 100268629552), (13, 77129715040), (14, 71620449680), (16, 62667893470), (20, 50134314776), (26, 38564857520), (28, 35810224840), (32, 31333946735), (35, 28648179872), (40, 25067157388), (52, 19282428760), (56, 17905112420), (65, 15425943008), (70, 14324089936), (80, 12533578694), (91, 11018530720), (104, 9641214380), (112, 8952556210), (130, 7712971504), (140, 7162044968), (160, 6266789347), (182, 5509265360), (208, 4820607190), (224, 4476278105), (260, 3856485752), (280, 3581022484), (364, 2754632680), (416, 2410303595), (455, 2203706144), (520, 1928242876), (560, 1790511242), (728, 1377316340), (910, 1101853072), (1040, 964121438), (1120, 895255621), (1456, 688658170), (1820, 550926536), (2080, 482060719), (2912, 344329085), (3640, 275463268), (7280, 137731634), (14560, 68865817)]