7196378520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{3739}}^1$

素因数の和:4169

約数の個数: 128

約数和(自身を含む): 22156358400

約数和(自身を除く): 14959979880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 373, 430, 516, 645, 746, 860, 1032, 1119, 1290, 1492, 1720, 1865, 2238, 2580, 2984, 3730, 3739, 4476, 5160, 5595, 7460, 7478, 8952, 11190, 11217, 14920, 14956, 16039, 18695, 22380, 22434, 29912, 32078, 37390, 44760, 44868, 48117, 56085, 64156, 74780, 80195, 89736, 96234, 112170, 128312, 149560, 160390, 160777, 192468, 224340, 240585, 320780, 321554, 384936, 448680, 481170, 482331, 641560, 643108, 803885, 962340, 964662, 1286216, 1394647, 1607770, 1924680, 1929324, 2411655, 2789294, 3215540, 3858648, 4183941, 4823310, 5578588, 6431080, 6973235, 8367882, 9646620, 11157176, 13946470, 16735764, 19293240, 20919705, 27892940, 33471528, 41839410, 55785880, 59969821, 83678820, 119939642, 167357640, 179909463, 239879284, 299849105, 359818926, 479758568, 599698210, 719637852, 899547315, 1199396420, 1439275704, 1799094630, 2398792840, 3598189260, 7196378520]

約数ペア:

[(1, 7196378520), (2, 3598189260), (3, 2398792840), (4, 1799094630), (5, 1439275704), (6, 1199396420), (8, 899547315), (10, 719637852), (12, 599698210), (15, 479758568), (20, 359818926), (24, 299849105), (30, 239879284), (40, 179909463), (43, 167357640), (60, 119939642), (86, 83678820), (120, 59969821), (129, 55785880), (172, 41839410), (215, 33471528), (258, 27892940), (344, 20919705), (373, 19293240), (430, 16735764), (516, 13946470), (645, 11157176), (746, 9646620), (860, 8367882), (1032, 6973235), (1119, 6431080), (1290, 5578588), (1492, 4823310), (1720, 4183941), (1865, 3858648), (2238, 3215540), (2580, 2789294), (2984, 2411655), (3730, 1929324), (3739, 1924680), (4476, 1607770), (5160, 1394647), (5595, 1286216), (7460, 964662), (7478, 962340), (8952, 803885), (11190, 643108), (11217, 641560), (14920, 482331), (14956, 481170), (16039, 448680), (18695, 384936), (22380, 321554), (22434, 320780), (29912, 240585), (32078, 224340), (37390, 192468), (44760, 160777), (44868, 160390), (48117, 149560), (56085, 128312), (64156, 112170), (74780, 96234), (80195, 89736)]