40381567240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5711}}^1\times {\mathrm{25253}}^1$

素因数の和:30982

約数の個数: 64

約数和(自身を含む): 103860610560

約数和(自身を除く): 63479043320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5711, 11422, 22844, 25253, 28555, 39977, 45688, 50506, 57110, 79954, 101012, 114220, 126265, 159908, 176771, 199885, 202024, 228440, 252530, 319816, 353542, 399770, 505060, 707084, 799540, 883855, 1010120, 1414168, 1599080, 1767710, 3535420, 7070840, 144219883, 288439766, 576879532, 721099415, 1009539181, 1153759064, 1442198830, 2019078362, 2884397660, 4038156724, 5047695905, 5768795320, 8076313448, 10095391810, 20190783620, 40381567240]

約数ペア:

[(1, 40381567240), (2, 20190783620), (4, 10095391810), (5, 8076313448), (7, 5768795320), (8, 5047695905), (10, 4038156724), (14, 2884397660), (20, 2019078362), (28, 1442198830), (35, 1153759064), (40, 1009539181), (56, 721099415), (70, 576879532), (140, 288439766), (280, 144219883), (5711, 7070840), (11422, 3535420), (22844, 1767710), (25253, 1599080), (28555, 1414168), (39977, 1010120), (45688, 883855), (50506, 799540), (57110, 707084), (79954, 505060), (101012, 399770), (114220, 353542), (126265, 319816), (159908, 252530), (176771, 228440), (199885, 202024)]