13920789200

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4793}}^1$

素因数の和:5001

約数の個数: 120

約数和(自身を含む): 34331617368

約数和(自身を除く): 20410828168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 137, 200, 212, 265, 274, 400, 424, 530, 548, 685, 848, 1060, 1096, 1325, 1370, 2120, 2192, 2650, 2740, 3425, 4240, 4793, 5300, 5480, 6850, 7261, 9586, 10600, 10960, 13700, 14522, 19172, 21200, 23965, 27400, 29044, 36305, 38344, 47930, 54800, 58088, 72610, 76688, 95860, 116176, 119825, 145220, 181525, 191720, 239650, 254029, 290440, 363050, 383440, 479300, 508058, 580880, 656641, 726100, 958600, 1016116, 1270145, 1313282, 1452200, 1917200, 2032232, 2540290, 2626564, 2904400, 3283205, 4064464, 5080580, 5253128, 6350725, 6566410, 10161160, 10506256, 12701450, 13132820, 16416025, 20322320, 25402900, 26265640, 32832050, 34801973, 50805800, 52531280, 65664100, 69603946, 101611600, 131328200, 139207892, 174009865, 262656400, 278415784, 348019730, 556831568, 696039460, 870049325, 1392078920, 1740098650, 2784157840, 3480197300, 6960394600, 13920789200]

約数ペア:

[(1, 13920789200), (2, 6960394600), (4, 3480197300), (5, 2784157840), (8, 1740098650), (10, 1392078920), (16, 870049325), (20, 696039460), (25, 556831568), (40, 348019730), (50, 278415784), (53, 262656400), (80, 174009865), (100, 139207892), (106, 131328200), (137, 101611600), (200, 69603946), (212, 65664100), (265, 52531280), (274, 50805800), (400, 34801973), (424, 32832050), (530, 26265640), (548, 25402900), (685, 20322320), (848, 16416025), (1060, 13132820), (1096, 12701450), (1325, 10506256), (1370, 10161160), (2120, 6566410), (2192, 6350725), (2650, 5253128), (2740, 5080580), (3425, 4064464), (4240, 3283205), (4793, 2904400), (5300, 2626564), (5480, 2540290), (6850, 2032232), (7261, 1917200), (9586, 1452200), (10600, 1313282), (10960, 1270145), (13700, 1016116), (14522, 958600), (19172, 726100), (21200, 656641), (23965, 580880), (27400, 508058), (29044, 479300), (36305, 383440), (38344, 363050), (47930, 290440), (54800, 254029), (58088, 239650), (72610, 191720), (76688, 181525), (95860, 145220), (116176, 119825)]