2885492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{120833}}^1$

素因数の和:121046

約数の個数: 64

約数和(自身を含む): 8700048000

約数和(自身を除く): 5814555960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 7960, 11940, 23880, 120833, 241666, 362499, 483332, 604165, 724998, 966664, 1208330, 1449996, 1812495, 2416660, 2899992, 3624990, 4833320, 7249980, 14499960, 24045767, 48091534, 72137301, 96183068, 120228835, 144274602, 192366136, 240457670, 288549204, 360686505, 480915340, 577098408, 721373010, 961830680, 1442746020, 2885492040]

約数ペア:

[(1, 2885492040), (2, 1442746020), (3, 961830680), (4, 721373010), (5, 577098408), (6, 480915340), (8, 360686505), (10, 288549204), (12, 240457670), (15, 192366136), (20, 144274602), (24, 120228835), (30, 96183068), (40, 72137301), (60, 48091534), (120, 24045767), (199, 14499960), (398, 7249980), (597, 4833320), (796, 3624990), (995, 2899992), (1194, 2416660), (1592, 1812495), (1990, 1449996), (2388, 1208330), (2985, 966664), (3980, 724998), (4776, 604165), (5970, 483332), (7960, 362499), (11940, 241666), (23880, 120833)]