1370924520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{24359}}^1$

素因数の和:24447

約数の個数: 128

約数和(自身を含む): 4770662400

約数和(自身を除く): 3399737880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 11256, 14070, 18760, 24359, 28140, 48718, 56280, 73077, 97436, 121795, 146154, 170513, 194872, 243590, 292308, 341026, 365385, 487180, 511539, 584616, 682052, 730770, 852565, 974360, 1023078, 1364104, 1461540, 1632053, 1705130, 2046156, 2557695, 2923080, 3264106, 3410260, 4092312, 4896159, 5115390, 6528212, 6820520, 8160265, 9792318, 10230780, 11424371, 13056424, 16320530, 19584636, 20461560, 22848742, 24480795, 32641060, 34273113, 39169272, 45697484, 48961590, 57121855, 65282120, 68546226, 91394968, 97923180, 114243710, 137092452, 171365565, 195846360, 228487420, 274184904, 342731130, 456974840, 685462260, 1370924520]

約数ペア:

[(1, 1370924520), (2, 685462260), (3, 456974840), (4, 342731130), (5, 274184904), (6, 228487420), (7, 195846360), (8, 171365565), (10, 137092452), (12, 114243710), (14, 97923180), (15, 91394968), (20, 68546226), (21, 65282120), (24, 57121855), (28, 48961590), (30, 45697484), (35, 39169272), (40, 34273113), (42, 32641060), (56, 24480795), (60, 22848742), (67, 20461560), (70, 19584636), (84, 16320530), (105, 13056424), (120, 11424371), (134, 10230780), (140, 9792318), (168, 8160265), (201, 6820520), (210, 6528212), (268, 5115390), (280, 4896159), (335, 4092312), (402, 3410260), (420, 3264106), (469, 2923080), (536, 2557695), (670, 2046156), (804, 1705130), (840, 1632053), (938, 1461540), (1005, 1364104), (1340, 1023078), (1407, 974360), (1608, 852565), (1876, 730770), (2010, 682052), (2345, 584616), (2680, 511539), (2814, 487180), (3752, 365385), (4020, 341026), (4690, 292308), (5628, 243590), (7035, 194872), (8040, 170513), (9380, 146154), (11256, 121795), (14070, 97436), (18760, 73077), (24359, 56280), (28140, 48718)]