5200449640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{5059}}^1$

素因数の和:5930

約数の個数: 64

約数和(自身を含む): 12095424000

約数和(自身を除く): 6894974360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 829, 1240, 1658, 3316, 4145, 5059, 6632, 8290, 10118, 16580, 20236, 25295, 25699, 33160, 40472, 50590, 51398, 101180, 102796, 128495, 156829, 202360, 205592, 256990, 313658, 513980, 627316, 784145, 1027960, 1254632, 1568290, 3136580, 4193911, 6273160, 8387822, 16775644, 20969555, 33551288, 41939110, 83878220, 130011241, 167756440, 260022482, 520044964, 650056205, 1040089928, 1300112410, 2600224820, 5200449640]

約数ペア:

[(1, 5200449640), (2, 2600224820), (4, 1300112410), (5, 1040089928), (8, 650056205), (10, 520044964), (20, 260022482), (31, 167756440), (40, 130011241), (62, 83878220), (124, 41939110), (155, 33551288), (248, 20969555), (310, 16775644), (620, 8387822), (829, 6273160), (1240, 4193911), (1658, 3136580), (3316, 1568290), (4145, 1254632), (5059, 1027960), (6632, 784145), (8290, 627316), (10118, 513980), (16580, 313658), (20236, 256990), (25295, 205592), (25699, 202360), (33160, 156829), (40472, 128495), (50590, 102796), (51398, 101180)]