4048535680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{903691}}^1$

素因数の和:903717

約数の個数: 64

約数和(自身を含む): 11061190080

約数和(自身を除く): 7012654400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 903691, 1807382, 3614764, 4518455, 6325837, 7229528, 9036910, 12651674, 14459056, 18073820, 25303348, 28918112, 31629185, 36147640, 50606696, 57836224, 63258370, 72295280, 101213392, 115672448, 126516740, 144590560, 202426784, 253033480, 289181120, 404853568, 506066960, 578362240, 809707136, 1012133920, 2024267840, 4048535680]

約数ペア:

[(1, 4048535680), (2, 2024267840), (4, 1012133920), (5, 809707136), (7, 578362240), (8, 506066960), (10, 404853568), (14, 289181120), (16, 253033480), (20, 202426784), (28, 144590560), (32, 126516740), (35, 115672448), (40, 101213392), (56, 72295280), (64, 63258370), (70, 57836224), (80, 50606696), (112, 36147640), (128, 31629185), (140, 28918112), (160, 25303348), (224, 18073820), (280, 14459056), (320, 12651674), (448, 9036910), (560, 7229528), (640, 6325837), (896, 4518455), (1120, 3614764), (2240, 1807382), (4480, 903691)]