4820763920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8608507}}^1$

素因数の和:8608527

約数の個数: 40

約数和(自身を含む): 12809459904

約数和(自身を除く): 7988695984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8608507, 17217014, 34434028, 43042535, 60259549, 68868056, 86085070, 120519098, 137736112, 172170140, 241038196, 301297745, 344340280, 482076392, 602595490, 688680560, 964152784, 1205190980, 2410381960, 4820763920]

約数ペア:

[(1, 4820763920), (2, 2410381960), (4, 1205190980), (5, 964152784), (7, 688680560), (8, 602595490), (10, 482076392), (14, 344340280), (16, 301297745), (20, 241038196), (28, 172170140), (35, 137736112), (40, 120519098), (56, 86085070), (70, 68868056), (80, 60259549), (112, 43042535), (140, 34434028), (280, 17217014), (560, 8608507)]