3048615080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{66797}}^1$

素因数の和:66978

約数の個数: 64

約数和(自身を含む): 7887507840

約数和(自身を除く): 4838892760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 163, 280, 326, 652, 815, 1141, 1304, 1630, 2282, 3260, 4564, 5705, 6520, 9128, 11410, 22820, 45640, 66797, 133594, 267188, 333985, 467579, 534376, 667970, 935158, 1335940, 1870316, 2337895, 2671880, 3740632, 4675790, 9351580, 10887911, 18703160, 21775822, 43551644, 54439555, 76215377, 87103288, 108879110, 152430754, 217758220, 304861508, 381076885, 435516440, 609723016, 762153770, 1524307540, 3048615080]

約数ペア:

[(1, 3048615080), (2, 1524307540), (4, 762153770), (5, 609723016), (7, 435516440), (8, 381076885), (10, 304861508), (14, 217758220), (20, 152430754), (28, 108879110), (35, 87103288), (40, 76215377), (56, 54439555), (70, 43551644), (140, 21775822), (163, 18703160), (280, 10887911), (326, 9351580), (652, 4675790), (815, 3740632), (1141, 2671880), (1304, 2337895), (1630, 1870316), (2282, 1335940), (3260, 935158), (4564, 667970), (5705, 534376), (6520, 467579), (9128, 333985), (11410, 267188), (22820, 133594), (45640, 66797)]