426509440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{95203}}^1$

素因数の和:95229

約数の個数: 64

約数和(自身を含む): 1165296960

約数和(自身を除く): 738787520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 95203, 190406, 380812, 476015, 666421, 761624, 952030, 1332842, 1523248, 1904060, 2665684, 3046496, 3332105, 3808120, 5331368, 6092992, 6664210, 7616240, 10662736, 12185984, 13328420, 15232480, 21325472, 26656840, 30464960, 42650944, 53313680, 60929920, 85301888, 106627360, 213254720, 426509440]

約数ペア:

[(1, 426509440), (2, 213254720), (4, 106627360), (5, 85301888), (7, 60929920), (8, 53313680), (10, 42650944), (14, 30464960), (16, 26656840), (20, 21325472), (28, 15232480), (32, 13328420), (35, 12185984), (40, 10662736), (56, 7616240), (64, 6664210), (70, 6092992), (80, 5331368), (112, 3808120), (128, 3332105), (140, 3046496), (160, 2665684), (224, 1904060), (280, 1523248), (320, 1332842), (448, 952030), (560, 761624), (640, 666421), (896, 476015), (1120, 380812), (2240, 190406), (4480, 95203)]