2002087334415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1399}}^1\times {\mathrm{18443}}^1$

素因数の和:20596

約数の個数: 64

約数和(自身を含む): 3668732928000

約数和(自身を除く): 1666645593585

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 739, 1399, 2217, 3695, 4197, 5173, 6995, 9793, 11085, 15519, 18443, 20985, 25865, 29379, 48965, 55329, 77595, 92215, 129101, 146895, 276645, 387303, 645505, 1033861, 1936515, 3101583, 5169305, 7237027, 13629377, 15507915, 21711081, 25801757, 36185135, 40888131, 68146885, 77405271, 95405639, 108555405, 129008785, 180612299, 204440655, 286216917, 387026355, 477028195, 541836897, 903061495, 1431084585, 2709184485, 19067498423, 57202495269, 95337492115, 133472488961, 286012476345, 400417466883, 667362444805, 2002087334415]

約数ペア:

[(1, 2002087334415), (3, 667362444805), (5, 400417466883), (7, 286012476345), (15, 133472488961), (21, 95337492115), (35, 57202495269), (105, 19067498423), (739, 2709184485), (1399, 1431084585), (2217, 903061495), (3695, 541836897), (4197, 477028195), (5173, 387026355), (6995, 286216917), (9793, 204440655), (11085, 180612299), (15519, 129008785), (18443, 108555405), (20985, 95405639), (25865, 77405271), (29379, 68146885), (48965, 40888131), (55329, 36185135), (77595, 25801757), (92215, 21711081), (129101, 15507915), (146895, 13629377), (276645, 7237027), (387303, 5169305), (645505, 3101583), (1033861, 1936515)]