2628807120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{21863}}^1$

素因数の和:22049

約数の個数: 120

約数和(自身を含む): 8881681536

約数和(自身を除く): 6252874416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1336, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 20040, 21863, 24048, 30060, 40080, 43726, 60120, 65589, 87452, 109315, 120240, 131178, 174904, 196767, 218630, 262356, 327945, 349808, 393534, 437260, 524712, 655890, 787068, 874520, 983835, 1049424, 1311780, 1574136, 1749040, 1967670, 2623560, 3148272, 3651121, 3935340, 5247120, 7302242, 7870680, 10953363, 14604484, 15741360, 18255605, 21906726, 29208968, 32860089, 36511210, 43813452, 54766815, 58417936, 65720178, 73022420, 87626904, 109533630, 131440356, 146044840, 164300445, 175253808, 219067260, 262880712, 292089680, 328600890, 438134520, 525761424, 657201780, 876269040, 1314403560, 2628807120]

約数ペア:

[(1, 2628807120), (2, 1314403560), (3, 876269040), (4, 657201780), (5, 525761424), (6, 438134520), (8, 328600890), (9, 292089680), (10, 262880712), (12, 219067260), (15, 175253808), (16, 164300445), (18, 146044840), (20, 131440356), (24, 109533630), (30, 87626904), (36, 73022420), (40, 65720178), (45, 58417936), (48, 54766815), (60, 43813452), (72, 36511210), (80, 32860089), (90, 29208968), (120, 21906726), (144, 18255605), (167, 15741360), (180, 14604484), (240, 10953363), (334, 7870680), (360, 7302242), (501, 5247120), (668, 3935340), (720, 3651121), (835, 3148272), (1002, 2623560), (1336, 1967670), (1503, 1749040), (1670, 1574136), (2004, 1311780), (2505, 1049424), (2672, 983835), (3006, 874520), (3340, 787068), (4008, 655890), (5010, 524712), (6012, 437260), (6680, 393534), (7515, 349808), (8016, 327945), (10020, 262356), (12024, 218630), (13360, 196767), (15030, 174904), (20040, 131178), (21863, 120240), (24048, 109315), (30060, 87452), (40080, 65589), (43726, 60120)]