2016087200

素因数分解:

$2^5\times 5^2\times {\mathrm{463}}^1\times {\mathrm{5443}}^1$

素因数の和:5926

約数の個数: 72

約数和(自身を含む): 4933309248

約数和(自身を除く): 2917222048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 463, 800, 926, 1852, 2315, 3704, 4630, 5443, 7408, 9260, 10886, 11575, 14816, 18520, 21772, 23150, 27215, 37040, 43544, 46300, 54430, 74080, 87088, 92600, 108860, 136075, 174176, 185200, 217720, 272150, 370400, 435440, 544300, 870880, 1088600, 2177200, 2520109, 4354400, 5040218, 10080436, 12600545, 20160872, 25201090, 40321744, 50402180, 63002725, 80643488, 100804360, 126005450, 201608720, 252010900, 403217440, 504021800, 1008043600, 2016087200]

約数ペア:

[(1, 2016087200), (2, 1008043600), (4, 504021800), (5, 403217440), (8, 252010900), (10, 201608720), (16, 126005450), (20, 100804360), (25, 80643488), (32, 63002725), (40, 50402180), (50, 40321744), (80, 25201090), (100, 20160872), (160, 12600545), (200, 10080436), (400, 5040218), (463, 4354400), (800, 2520109), (926, 2177200), (1852, 1088600), (2315, 870880), (3704, 544300), (4630, 435440), (5443, 370400), (7408, 272150), (9260, 217720), (10886, 185200), (11575, 174176), (14816, 136075), (18520, 108860), (21772, 92600), (23150, 87088), (27215, 74080), (37040, 54430), (43544, 46300)]