3136146520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{10789}}^1$

素因数の和:10869

約数の個数: 96

約数和(自身を含む): 7819297200

約数和(自身を除く): 4683150680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 169, 172, 215, 260, 338, 344, 430, 520, 559, 676, 845, 860, 1118, 1352, 1690, 1720, 2236, 2795, 3380, 4472, 5590, 6760, 7267, 10789, 11180, 14534, 21578, 22360, 29068, 36335, 43156, 53945, 58136, 72670, 86312, 107890, 140257, 145340, 215780, 280514, 290680, 431560, 463927, 561028, 701285, 927854, 1122056, 1402570, 1823341, 1855708, 2319635, 2805140, 3646682, 3711416, 4639270, 5610280, 6031051, 7293364, 9116705, 9278540, 12062102, 14586728, 18233410, 18557080, 24124204, 30155255, 36466820, 48248408, 60310510, 72933640, 78403663, 120621020, 156807326, 241242040, 313614652, 392018315, 627229304, 784036630, 1568073260, 3136146520]

約数ペア:

[(1, 3136146520), (2, 1568073260), (4, 784036630), (5, 627229304), (8, 392018315), (10, 313614652), (13, 241242040), (20, 156807326), (26, 120621020), (40, 78403663), (43, 72933640), (52, 60310510), (65, 48248408), (86, 36466820), (104, 30155255), (130, 24124204), (169, 18557080), (172, 18233410), (215, 14586728), (260, 12062102), (338, 9278540), (344, 9116705), (430, 7293364), (520, 6031051), (559, 5610280), (676, 4639270), (845, 3711416), (860, 3646682), (1118, 2805140), (1352, 2319635), (1690, 1855708), (1720, 1823341), (2236, 1402570), (2795, 1122056), (3380, 927854), (4472, 701285), (5590, 561028), (6760, 463927), (7267, 431560), (10789, 290680), (11180, 280514), (14534, 215780), (21578, 145340), (22360, 140257), (29068, 107890), (36335, 86312), (43156, 72670), (53945, 58136)]