2669226420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6355301}}^1$

素因数の和:6355320

約数の個数: 48

約数和(自身を含む): 8541525888

約数和(自身を除く): 5872299468

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, 6355301, 12710602, 19065903, 25421204, 31776505, 38131806, 44487107, 63553010, 76263612, 88974214, 95329515, 127106020, 133461321, 177948428, 190659030, 222435535, 266922642, 381318060, 444871070, 533845284, 667306605, 889742140, 1334613210, 2669226420]

約数ペア:

[(1, 2669226420), (2, 1334613210), (3, 889742140), (4, 667306605), (5, 533845284), (6, 444871070), (7, 381318060), (10, 266922642), (12, 222435535), (14, 190659030), (15, 177948428), (20, 133461321), (21, 127106020), (28, 95329515), (30, 88974214), (35, 76263612), (42, 63553010), (60, 44487107), (70, 38131806), (84, 31776505), (105, 25421204), (140, 19065903), (210, 12710602), (420, 6355301)]