66935640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2803}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 201888000

約数和(自身を除く): 134952360

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, 2803, 2985, 3980, 4776, 5606, 5970, 7960, 8409, 11212, 11940, 14015, 16818, 22424, 23880, 28030, 33636, 42045, 56060, 67272, 84090, 112120, 168180, 336360, 557797, 1115594, 1673391, 2231188, 2788985, 3346782, 4462376, 5577970, 6693564, 8366955, 11155940, 13387128, 16733910, 22311880, 33467820, 66935640]

約数ペア:

[(1, 66935640), (2, 33467820), (3, 22311880), (4, 16733910), (5, 13387128), (6, 11155940), (8, 8366955), (10, 6693564), (12, 5577970), (15, 4462376), (20, 3346782), (24, 2788985), (30, 2231188), (40, 1673391), (60, 1115594), (120, 557797), (199, 336360), (398, 168180), (597, 112120), (796, 84090), (995, 67272), (1194, 56060), (1592, 42045), (1990, 33636), (2388, 28030), (2803, 23880), (2985, 22424), (3980, 16818), (4776, 14015), (5606, 11940), (5970, 11212), (7960, 8409)]