6419560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 16744320

約数和(自身を除く): 10324760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 227, 280, 404, 454, 505, 707, 808, 908, 1010, 1135, 1414, 1589, 1816, 2020, 2270, 2828, 3178, 3535, 4040, 4540, 5656, 6356, 7070, 7945, 9080, 12712, 14140, 15890, 22927, 28280, 31780, 45854, 63560, 91708, 114635, 160489, 183416, 229270, 320978, 458540, 641956, 802445, 917080, 1283912, 1604890, 3209780, 6419560]

約数ペア:

[(1, 6419560), (2, 3209780), (4, 1604890), (5, 1283912), (7, 917080), (8, 802445), (10, 641956), (14, 458540), (20, 320978), (28, 229270), (35, 183416), (40, 160489), (56, 114635), (70, 91708), (101, 63560), (140, 45854), (202, 31780), (227, 28280), (280, 22927), (404, 15890), (454, 14140), (505, 12712), (707, 9080), (808, 7945), (908, 7070), (1010, 6356), (1135, 5656), (1414, 4540), (1589, 4040), (1816, 3535), (2020, 3178), (2270, 2828)]