4996707.00000000

素因数分解:

$2^5\times 5^2\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 187488000

約数和(自身を除く): 111231200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 199, 200, 398, 400, 479, 796, 800, 958, 995, 1592, 1916, 1990, 2395, 3184, 3832, 3980, 4790, 4975, 6368, 7664, 7960, 9580, 9950, 11975, 15328, 15920, 19160, 19900, 23950, 31840, 38320, 39800, 47900, 76640, 79600, 95321, 95800, 159200, 190642, 191600, 381284, 383200, 476605, 762568, 953210, 1525136, 1906420, 2383025, 3050272, 3812840, 4766050, 7625680, 9532100, 15251360, 19064200, 38128400, 76256800]

約数ペア:

[(1, 76256800), (2, 38128400), (4, 19064200), (5, 15251360), (8, 9532100), (10, 7625680), (16, 4766050), (20, 3812840), (25, 3050272), (32, 2383025), (40, 1906420), (50, 1525136), (80, 953210), (100, 762568), (160, 476605), (199, 383200), (200, 381284), (398, 191600), (400, 190642), (479, 159200), (796, 95800), (800, 95321), (958, 79600), (995, 76640), (1592, 47900), (1916, 39800), (1990, 38320), (2395, 31840), (3184, 23950), (3832, 19900), (3980, 19160), (4790, 15920), (4975, 15328), (6368, 11975), (7664, 9950), (7960, 9580)]