4053720160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{3619393}}^1$

素因数の和:3619415

約数の個数: 48

約数和(自身を含む): 10945047456

約数和(自身を除く): 6891327296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 3619393, 7238786, 14477572, 18096965, 25335751, 28955144, 36193930, 50671502, 57910288, 72387860, 101343004, 115820576, 126678755, 144775720, 202686008, 253357510, 289551440, 405372016, 506715020, 579102880, 810744032, 1013430040, 2026860080, 4053720160]

約数ペア:

[(1, 4053720160), (2, 2026860080), (4, 1013430040), (5, 810744032), (7, 579102880), (8, 506715020), (10, 405372016), (14, 289551440), (16, 253357510), (20, 202686008), (28, 144775720), (32, 126678755), (35, 115820576), (40, 101343004), (56, 72387860), (70, 57910288), (80, 50671502), (112, 36193930), (140, 28955144), (160, 25335751), (224, 18096965), (280, 14477572), (560, 7238786), (1120, 3619393)]