4239055280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1827179}}^1$

素因数の和:1827221

約数の個数: 40

約数和(自身を含む): 10195664400

約数和(自身を除く): 5956609120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 1827179, 3654358, 7308716, 9135895, 14617432, 18271790, 29234864, 36543580, 52988191, 73087160, 105976382, 146174320, 211952764, 264940955, 423905528, 529881910, 847811056, 1059763820, 2119527640, 4239055280]

約数ペア:

[(1, 4239055280), (2, 2119527640), (4, 1059763820), (5, 847811056), (8, 529881910), (10, 423905528), (16, 264940955), (20, 211952764), (29, 146174320), (40, 105976382), (58, 73087160), (80, 52988191), (116, 36543580), (145, 29234864), (232, 18271790), (290, 14617432), (464, 9135895), (580, 7308716), (1160, 3654358), (2320, 1827179)]