4934506120

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 11178570240

約数和(自身を除く): 6244064120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 443, 562, 886, 991, 1124, 1405, 1772, 1982, 2215, 2248, 2810, 3544, 3964, 4430, 4955, 5620, 7928, 8860, 9910, 11240, 17720, 19820, 39640, 124483, 248966, 278471, 439013, 497932, 556942, 622415, 878026, 995864, 1113884, 1244830, 1392355, 1756052, 2195065, 2227768, 2489660, 2784710, 3512104, 4390130, 4979320, 5569420, 8780260, 11138840, 17560520, 123362653, 246725306, 493450612, 616813265, 986901224, 1233626530, 2467253060, 4934506120]

約数ペア:

[(1, 4934506120), (2, 2467253060), (4, 1233626530), (5, 986901224), (8, 616813265), (10, 493450612), (20, 246725306), (40, 123362653), (281, 17560520), (443, 11138840), (562, 8780260), (886, 5569420), (991, 4979320), (1124, 4390130), (1405, 3512104), (1772, 2784710), (1982, 2489660), (2215, 2227768), (2248, 2195065), (2810, 1756052), (3544, 1392355), (3964, 1244830), (4430, 1113884), (4955, 995864), (5620, 878026), (7928, 622415), (8860, 556942), (9910, 497932), (11240, 439013), (17720, 278471), (19820, 248966), (39640, 124483)]