2130372160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{951059}}^1$

素因数の和:951083

約数の個数: 56

約数和(自身を含む): 5797661760

約数和(自身を除く): 3667289600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 951059, 1902118, 3804236, 4755295, 6657413, 7608472, 9510590, 13314826, 15216944, 19021180, 26629652, 30433888, 33287065, 38042360, 53259304, 60867776, 66574130, 76084720, 106518608, 133148260, 152169440, 213037216, 266296520, 304338880, 426074432, 532593040, 1065186080, 2130372160]

約数ペア:

[(1, 2130372160), (2, 1065186080), (4, 532593040), (5, 426074432), (7, 304338880), (8, 266296520), (10, 213037216), (14, 152169440), (16, 133148260), (20, 106518608), (28, 76084720), (32, 66574130), (35, 60867776), (40, 53259304), (56, 38042360), (64, 33287065), (70, 30433888), (80, 26629652), (112, 19021180), (140, 15216944), (160, 13314826), (224, 9510590), (280, 7608472), (320, 6657413), (448, 4755295), (560, 3804236), (1120, 1902118), (2240, 951059)]