1444142460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{9413}}^1$

素因数の和:11982

約数の個数: 48

約数和(自身を含む): 4045610016

約数和(自身を除く): 2601467556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2557, 5114, 7671, 9413, 10228, 12785, 15342, 18826, 25570, 28239, 30684, 37652, 38355, 47065, 51140, 56478, 76710, 94130, 112956, 141195, 153420, 188260, 282390, 564780, 24069041, 48138082, 72207123, 96276164, 120345205, 144414246, 240690410, 288828492, 361035615, 481380820, 722071230, 1444142460]

約数ペア:

[(1, 1444142460), (2, 722071230), (3, 481380820), (4, 361035615), (5, 288828492), (6, 240690410), (10, 144414246), (12, 120345205), (15, 96276164), (20, 72207123), (30, 48138082), (60, 24069041), (2557, 564780), (5114, 282390), (7671, 188260), (9413, 153420), (10228, 141195), (12785, 112956), (15342, 94130), (18826, 76710), (25570, 56478), (28239, 51140), (30684, 47065), (37652, 38355)]