1570274720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1402031}}^1$

素因数の和:1402053

約数の個数: 48

約数和(自身を含む): 4239744768

約数和(自身を除く): 2669470048

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, 1402031, 2804062, 5608124, 7010155, 9814217, 11216248, 14020310, 19628434, 22432496, 28040620, 39256868, 44864992, 49071085, 56081240, 78513736, 98142170, 112162480, 157027472, 196284340, 224324960, 314054944, 392568680, 785137360, 1570274720]

約数ペア:

[(1, 1570274720), (2, 785137360), (4, 392568680), (5, 314054944), (7, 224324960), (8, 196284340), (10, 157027472), (14, 112162480), (16, 98142170), (20, 78513736), (28, 56081240), (32, 49071085), (35, 44864992), (40, 39256868), (56, 28040620), (70, 22432496), (80, 19628434), (112, 14020310), (140, 11216248), (160, 9814217), (224, 7010155), (280, 5608124), (560, 2804062), (1120, 1402031)]