12189012840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163567}}^1$

素因数の和:163613

約数の個数: 160

約数和(自身を含む): 42750132480

約数和(自身を除く): 30561119640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 163567, 327134, 490701, 654268, 817835, 981402, 1308536, 1472103, 1635670, 1962804, 2453505, 2944206, 3271340, 3762041, 3925608, 4416309, 4907010, 5888412, 6542680, 7360515, 7524082, 8832618, 9814020, 11286123, 11776824, 13248927, 14721030, 15048164, 17665236, 18810205, 19628040, 22081545, 22572246, 26497854, 29442060, 30096328, 33858369, 35330472, 37620410, 44163090, 45144492, 52995708, 56430615, 58884120, 66244635, 67716738, 75240820, 88326180, 90288984, 101575107, 105991416, 112861230, 132489270, 135433476, 150481640, 169291845, 176652360, 203150214, 225722460, 264978540, 270866952, 304725321, 338583690, 406300428, 451444920, 507875535, 529957080, 609450642, 677167380, 812600856, 1015751070, 1218901284, 1354334760, 1523626605, 2031502140, 2437802568, 3047253210, 4063004280, 6094506420, 12189012840]

約数ペア:

[(1, 12189012840), (2, 6094506420), (3, 4063004280), (4, 3047253210), (5, 2437802568), (6, 2031502140), (8, 1523626605), (9, 1354334760), (10, 1218901284), (12, 1015751070), (15, 812600856), (18, 677167380), (20, 609450642), (23, 529957080), (24, 507875535), (27, 451444920), (30, 406300428), (36, 338583690), (40, 304725321), (45, 270866952), (46, 264978540), (54, 225722460), (60, 203150214), (69, 176652360), (72, 169291845), (81, 150481640), (90, 135433476), (92, 132489270), (108, 112861230), (115, 105991416), (120, 101575107), (135, 90288984), (138, 88326180), (162, 75240820), (180, 67716738), (184, 66244635), (207, 58884120), (216, 56430615), (230, 52995708), (270, 45144492), (276, 44163090), (324, 37620410), (345, 35330472), (360, 33858369), (405, 30096328), (414, 29442060), (460, 26497854), (540, 22572246), (552, 22081545), (621, 19628040), (648, 18810205), (690, 17665236), (810, 15048164), (828, 14721030), (920, 13248927), (1035, 11776824), (1080, 11286123), (1242, 9814020), (1380, 8832618), (1620, 7524082), (1656, 7360515), (1863, 6542680), (2070, 5888412), (2484, 4907010), (2760, 4416309), (3105, 3925608), (3240, 3762041), (3726, 3271340), (4140, 2944206), (4968, 2453505), (6210, 1962804), (7452, 1635670), (8280, 1472103), (9315, 1308536), (12420, 981402), (14904, 817835), (18630, 654268), (24840, 490701), (37260, 327134), (74520, 163567)]