6473320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 16963200

約数和(自身を除く): 10489880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 379, 427, 488, 610, 758, 854, 1220, 1516, 1708, 1895, 2135, 2440, 2653, 3032, 3416, 3790, 4270, 5306, 7580, 8540, 10612, 13265, 15160, 17080, 21224, 23119, 26530, 46238, 53060, 92476, 106120, 115595, 161833, 184952, 231190, 323666, 462380, 647332, 809165, 924760, 1294664, 1618330, 3236660, 6473320]

約数ペア:

[(1, 6473320), (2, 3236660), (4, 1618330), (5, 1294664), (7, 924760), (8, 809165), (10, 647332), (14, 462380), (20, 323666), (28, 231190), (35, 184952), (40, 161833), (56, 115595), (61, 106120), (70, 92476), (122, 53060), (140, 46238), (244, 26530), (280, 23119), (305, 21224), (379, 17080), (427, 15160), (488, 13265), (610, 10612), (758, 8540), (854, 7580), (1220, 5306), (1516, 4270), (1708, 3790), (1895, 3416), (2135, 3032), (2440, 2653)]