1901103680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{848707}}^1$

素因数の和:848731

約数の個数: 56

約数和(自身を含む): 5173723968

約数和(自身を除く): 3272620288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 848707, 1697414, 3394828, 4243535, 5940949, 6789656, 8487070, 11881898, 13579312, 16974140, 23763796, 27158624, 29704745, 33948280, 47527592, 54317248, 59409490, 67896560, 95055184, 118818980, 135793120, 190110368, 237637960, 271586240, 380220736, 475275920, 950551840, 1901103680]

約数ペア:

[(1, 1901103680), (2, 950551840), (4, 475275920), (5, 380220736), (7, 271586240), (8, 237637960), (10, 190110368), (14, 135793120), (16, 118818980), (20, 95055184), (28, 67896560), (32, 59409490), (35, 54317248), (40, 47527592), (56, 33948280), (64, 29704745), (70, 27158624), (80, 23763796), (112, 16974140), (140, 13579312), (160, 11881898), (224, 8487070), (280, 6789656), (320, 5940949), (448, 4243535), (560, 3394828), (1120, 1697414), (2240, 848707)]