4242724740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3361}}^1\times {\mathrm{7013}}^1$

素因数の和:10389

約数の個数: 72

約数和(自身を含む): 12875263128

約数和(自身を除く): 8632538388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3361, 6722, 7013, 10083, 13444, 14026, 16805, 20166, 21039, 28052, 30249, 33610, 35065, 40332, 42078, 50415, 60498, 63117, 67220, 70130, 84156, 100830, 105195, 120996, 126234, 140260, 151245, 201660, 210390, 252468, 302490, 315585, 420780, 604980, 631170, 1262340, 23570693, 47141386, 70712079, 94282772, 117853465, 141424158, 212136237, 235706930, 282848316, 353560395, 424272474, 471413860, 707120790, 848544948, 1060681185, 1414241580, 2121362370, 4242724740]

約数ペア:

[(1, 4242724740), (2, 2121362370), (3, 1414241580), (4, 1060681185), (5, 848544948), (6, 707120790), (9, 471413860), (10, 424272474), (12, 353560395), (15, 282848316), (18, 235706930), (20, 212136237), (30, 141424158), (36, 117853465), (45, 94282772), (60, 70712079), (90, 47141386), (180, 23570693), (3361, 1262340), (6722, 631170), (7013, 604980), (10083, 420780), (13444, 315585), (14026, 302490), (16805, 252468), (20166, 210390), (21039, 201660), (28052, 151245), (30249, 140260), (33610, 126234), (35065, 120996), (40332, 105195), (42078, 100830), (50415, 84156), (60498, 70130), (63117, 67220)]