1150642920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1369813}}^1$

素因数の和:1369834

約数の個数: 64

約数和(自身を含む): 3945064320

約数和(自身を除く): 2794421400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1369813, 2739626, 4109439, 5479252, 6849065, 8218878, 9588691, 10958504, 13698130, 16437756, 19177382, 20547195, 27396260, 28766073, 32875512, 38354764, 41094390, 47943455, 54792520, 57532146, 76709528, 82188780, 95886910, 115064292, 143830365, 164377560, 191773820, 230128584, 287660730, 383547640, 575321460, 1150642920]

約数ペア:

[(1, 1150642920), (2, 575321460), (3, 383547640), (4, 287660730), (5, 230128584), (6, 191773820), (7, 164377560), (8, 143830365), (10, 115064292), (12, 95886910), (14, 82188780), (15, 76709528), (20, 57532146), (21, 54792520), (24, 47943455), (28, 41094390), (30, 38354764), (35, 32875512), (40, 28766073), (42, 27396260), (56, 20547195), (60, 19177382), (70, 16437756), (84, 13698130), (105, 10958504), (120, 9588691), (140, 8218878), (168, 6849065), (210, 5479252), (280, 4109439), (420, 2739626), (840, 1369813)]