15696576460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2833}}^1\times {\mathrm{5227}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 33603032736

約数和(自身を除く): 17906456276

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2833, 5227, 5666, 10454, 11332, 14165, 20908, 26135, 28330, 52270, 56660, 104540, 150149, 277031, 300298, 554062, 600596, 750745, 1108124, 1385155, 1501490, 2770310, 3002980, 5540620, 14808091, 29616182, 59232364, 74040455, 148080910, 296161820, 784828823, 1569657646, 3139315292, 3924144115, 7848288230, 15696576460]

約数ペア:

[(1, 15696576460), (2, 7848288230), (4, 3924144115), (5, 3139315292), (10, 1569657646), (20, 784828823), (53, 296161820), (106, 148080910), (212, 74040455), (265, 59232364), (530, 29616182), (1060, 14808091), (2833, 5540620), (5227, 3002980), (5666, 2770310), (10454, 1501490), (11332, 1385155), (14165, 1108124), (20908, 750745), (26135, 600596), (28330, 554062), (52270, 300298), (56660, 277031), (104540, 150149)]