2064166740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55399}}^1$

素因数の和:55443

約数の個数: 120

約数和(自身を含む): 6757027200

約数和(自身を除く): 4692860460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 55399, 110798, 166197, 221596, 276995, 332394, 498591, 553990, 664788, 830985, 997182, 1107980, 1274177, 1495773, 1661970, 1994364, 2492955, 2548354, 2991546, 3323940, 3822531, 4487319, 4985910, 5096708, 5983092, 6370885, 7478865, 7645062, 8974638, 9971820, 11467593, 12741770, 14957730, 15290124, 17949276, 19112655, 22436595, 22935186, 25483540, 29915460, 34402779, 38225310, 44873190, 45870372, 57337965, 68805558, 76450620, 89746380, 103208337, 114675930, 137611116, 172013895, 206416674, 229351860, 344027790, 412833348, 516041685, 688055580, 1032083370, 2064166740]

約数ペア:

[(1, 2064166740), (2, 1032083370), (3, 688055580), (4, 516041685), (5, 412833348), (6, 344027790), (9, 229351860), (10, 206416674), (12, 172013895), (15, 137611116), (18, 114675930), (20, 103208337), (23, 89746380), (27, 76450620), (30, 68805558), (36, 57337965), (45, 45870372), (46, 44873190), (54, 38225310), (60, 34402779), (69, 29915460), (81, 25483540), (90, 22935186), (92, 22436595), (108, 19112655), (115, 17949276), (135, 15290124), (138, 14957730), (162, 12741770), (180, 11467593), (207, 9971820), (230, 8974638), (270, 7645062), (276, 7478865), (324, 6370885), (345, 5983092), (405, 5096708), (414, 4985910), (460, 4487319), (540, 3822531), (621, 3323940), (690, 2991546), (810, 2548354), (828, 2492955), (1035, 1994364), (1242, 1661970), (1380, 1495773), (1620, 1274177), (1863, 1107980), (2070, 997182), (2484, 830985), (3105, 664788), (3726, 553990), (4140, 498591), (6210, 332394), (7452, 276995), (9315, 221596), (12420, 166197), (18630, 110798), (37260, 55399)]