15705877780

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1\times {\mathrm{1613}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 33098711184

約数和(自身を除く): 17392833404

約数列:

[1, 2, 4, 5, 10, 20, 593, 821, 1186, 1613, 1642, 2372, 2965, 3226, 3284, 4105, 5930, 6452, 8065, 8210, 11860, 16130, 16420, 32260, 486853, 956509, 973706, 1324273, 1913018, 1947412, 2434265, 2648546, 3826036, 4782545, 4868530, 5297092, 6621365, 9565090, 9737060, 13242730, 19130180, 26485460, 785293889, 1570587778, 3141175556, 3926469445, 7852938890, 15705877780]

約数ペア:

[(1, 15705877780), (2, 7852938890), (4, 3926469445), (5, 3141175556), (10, 1570587778), (20, 785293889), (593, 26485460), (821, 19130180), (1186, 13242730), (1613, 9737060), (1642, 9565090), (2372, 6621365), (2965, 5297092), (3226, 4868530), (3284, 4782545), (4105, 3826036), (5930, 2648546), (6452, 2434265), (8065, 1947412), (8210, 1913018), (11860, 1324273), (16130, 973706), (16420, 956509), (32260, 486853)]