4195105280

素因数分解:

$2^9\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7219}}^1$

素因数の和:7469

約数の個数: 80

約数和(自身を含む): 10104130080

約数和(自身を除く): 5909024800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 256, 320, 454, 512, 640, 908, 1135, 1280, 1816, 2270, 2560, 3632, 4540, 7219, 7264, 9080, 14438, 14528, 18160, 28876, 29056, 36095, 36320, 57752, 58112, 72190, 72640, 115504, 116224, 144380, 145280, 231008, 288760, 290560, 462016, 577520, 581120, 924032, 1155040, 1638713, 1848064, 2310080, 3277426, 3696128, 4620160, 6554852, 8193565, 9240320, 13109704, 16387130, 18480640, 26219408, 32774260, 52438816, 65548520, 104877632, 131097040, 209755264, 262194080, 419510528, 524388160, 839021056, 1048776320, 2097552640, 4195105280]

約数ペア:

[(1, 4195105280), (2, 2097552640), (4, 1048776320), (5, 839021056), (8, 524388160), (10, 419510528), (16, 262194080), (20, 209755264), (32, 131097040), (40, 104877632), (64, 65548520), (80, 52438816), (128, 32774260), (160, 26219408), (227, 18480640), (256, 16387130), (320, 13109704), (454, 9240320), (512, 8193565), (640, 6554852), (908, 4620160), (1135, 3696128), (1280, 3277426), (1816, 2310080), (2270, 1848064), (2560, 1638713), (3632, 1155040), (4540, 924032), (7219, 581120), (7264, 577520), (9080, 462016), (14438, 290560), (14528, 288760), (18160, 231008), (28876, 145280), (29056, 144380), (36095, 116224), (36320, 115504), (57752, 72640), (58112, 72190)]