2280539400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2488

約数の個数: 192

約数和(自身を含む): 7432708800

約数和(自身を除く): 5152169400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 43, 50, 60, 74, 75, 86, 100, 111, 120, 129, 148, 150, 172, 185, 200, 215, 222, 258, 296, 300, 344, 370, 430, 444, 516, 555, 600, 645, 740, 860, 888, 925, 1032, 1075, 1110, 1290, 1480, 1591, 1720, 1850, 2150, 2220, 2389, 2580, 2775, 3182, 3225, 3700, 4300, 4440, 4773, 4778, 5160, 5550, 6364, 6450, 7167, 7400, 7955, 8600, 9546, 9556, 11100, 11945, 12728, 12900, 14334, 15910, 19092, 19112, 22200, 23865, 23890, 25800, 28668, 31820, 35835, 38184, 39775, 47730, 47780, 57336, 59725, 63640, 71670, 79550, 88393, 95460, 95560, 102727, 119325, 119450, 143340, 159100, 176786, 179175, 190920, 205454, 238650, 238900, 265179, 286680, 308181, 318200, 353572, 358350, 410908, 441965, 477300, 477800, 513635, 530358, 616362, 707144, 716700, 821816, 883930, 954600, 1027270, 1060716, 1232724, 1325895, 1433400, 1540905, 1767860, 2054540, 2121432, 2209825, 2465448, 2568175, 2651790, 3081810, 3535720, 3800899, 4109080, 4419650, 5136350, 5303580, 6163620, 6629475, 7601798, 7704525, 8839300, 10272700, 10607160, 11402697, 12327240, 13258950, 15203596, 15409050, 17678600, 19004495, 20545400, 22805394, 26517900, 30407192, 30818100, 38008990, 45610788, 53035800, 57013485, 61636200, 76017980, 91221576, 95022475, 114026970, 152035960, 190044950, 228053940, 285067425, 380089900, 456107880, 570134850, 760179800, 1140269700, 2280539400]

約数ペア:

[(1, 2280539400), (2, 1140269700), (3, 760179800), (4, 570134850), (5, 456107880), (6, 380089900), (8, 285067425), (10, 228053940), (12, 190044950), (15, 152035960), (20, 114026970), (24, 95022475), (25, 91221576), (30, 76017980), (37, 61636200), (40, 57013485), (43, 53035800), (50, 45610788), (60, 38008990), (74, 30818100), (75, 30407192), (86, 26517900), (100, 22805394), (111, 20545400), (120, 19004495), (129, 17678600), (148, 15409050), (150, 15203596), (172, 13258950), (185, 12327240), (200, 11402697), (215, 10607160), (222, 10272700), (258, 8839300), (296, 7704525), (300, 7601798), (344, 6629475), (370, 6163620), (430, 5303580), (444, 5136350), (516, 4419650), (555, 4109080), (600, 3800899), (645, 3535720), (740, 3081810), (860, 2651790), (888, 2568175), (925, 2465448), (1032, 2209825), (1075, 2121432), (1110, 2054540), (1290, 1767860), (1480, 1540905), (1591, 1433400), (1720, 1325895), (1850, 1232724), (2150, 1060716), (2220, 1027270), (2389, 954600), (2580, 883930), (2775, 821816), (3182, 716700), (3225, 707144), (3700, 616362), (4300, 530358), (4440, 513635), (4773, 477800), (4778, 477300), (5160, 441965), (5550, 410908), (6364, 358350), (6450, 353572), (7167, 318200), (7400, 308181), (7955, 286680), (8600, 265179), (9546, 238900), (9556, 238650), (11100, 205454), (11945, 190920), (12728, 179175), (12900, 176786), (14334, 159100), (15910, 143340), (19092, 119450), (19112, 119325), (22200, 102727), (23865, 95560), (23890, 95460), (25800, 88393), (28668, 79550), (31820, 71670), (35835, 63640), (38184, 59725), (39775, 57336), (47730, 47780)]