4010221880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{9857}}^1$

素因数の和:11328

約数の個数: 64

約数和(自身を含む): 10320143040

約数和(自身を除く): 6309921160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1453, 2906, 5812, 7265, 9857, 10171, 11624, 14530, 19714, 20342, 29060, 39428, 40684, 49285, 50855, 58120, 68999, 78856, 81368, 98570, 101710, 137998, 197140, 203420, 275996, 344995, 394280, 406840, 551992, 689990, 1379980, 2759960, 14322221, 28644442, 57288884, 71611105, 100255547, 114577768, 143222210, 200511094, 286444420, 401022188, 501277735, 572888840, 802044376, 1002555470, 2005110940, 4010221880]

約数ペア:

[(1, 4010221880), (2, 2005110940), (4, 1002555470), (5, 802044376), (7, 572888840), (8, 501277735), (10, 401022188), (14, 286444420), (20, 200511094), (28, 143222210), (35, 114577768), (40, 100255547), (56, 71611105), (70, 57288884), (140, 28644442), (280, 14322221), (1453, 2759960), (2906, 1379980), (5812, 689990), (7265, 551992), (9857, 406840), (10171, 394280), (11624, 344995), (14530, 275996), (19714, 203420), (20342, 197140), (29060, 137998), (39428, 101710), (40684, 98570), (49285, 81368), (50855, 78856), (58120, 68999)]