6748980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{16069}}^1$

素因数の和:16088

約数の個数: 48

約数和(自身を含む): 21598080

約数和(自身を除く): 14849100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 16069, 32138, 48207, 64276, 80345, 96414, 112483, 160690, 192828, 224966, 241035, 321380, 337449, 449932, 482070, 562415, 674898, 964140, 1124830, 1349796, 1687245, 2249660, 3374490, 6748980]

約数ペア:

[(1, 6748980), (2, 3374490), (3, 2249660), (4, 1687245), (5, 1349796), (6, 1124830), (7, 964140), (10, 674898), (12, 562415), (14, 482070), (15, 449932), (20, 337449), (21, 321380), (28, 241035), (30, 224966), (35, 192828), (42, 160690), (60, 112483), (70, 96414), (84, 80345), (105, 64276), (140, 48207), (210, 32138), (420, 16069)]