425264040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1453}}^1$

素因数の和:1744

約数の個数: 128

約数和(自身を含む): 1423756800

約数和(自身を除く): 998492760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 360, 540, 542, 813, 1080, 1084, 1355, 1453, 1626, 2168, 2439, 2710, 2906, 3252, 4065, 4359, 4878, 5420, 5812, 6504, 7265, 7317, 8130, 8718, 9756, 10840, 11624, 12195, 13077, 14530, 14634, 16260, 17436, 19512, 21795, 24390, 26154, 29060, 29268, 32520, 34872, 36585, 39231, 43590, 48780, 52308, 58120, 58536, 65385, 73170, 78462, 87180, 97560, 104616, 130770, 146340, 156924, 174360, 196155, 261540, 292680, 313848, 392310, 393763, 523080, 784620, 787526, 1181289, 1569240, 1575052, 1968815, 2362578, 3150104, 3543867, 3937630, 4725156, 5906445, 7087734, 7875260, 9450312, 10631601, 11812890, 14175468, 15750520, 17719335, 21263202, 23625780, 28350936, 35438670, 42526404, 47251560, 53158005, 70877340, 85052808, 106316010, 141754680, 212632020, 425264040]

約数ペア:

[(1, 425264040), (2, 212632020), (3, 141754680), (4, 106316010), (5, 85052808), (6, 70877340), (8, 53158005), (9, 47251560), (10, 42526404), (12, 35438670), (15, 28350936), (18, 23625780), (20, 21263202), (24, 17719335), (27, 15750520), (30, 14175468), (36, 11812890), (40, 10631601), (45, 9450312), (54, 7875260), (60, 7087734), (72, 5906445), (90, 4725156), (108, 3937630), (120, 3543867), (135, 3150104), (180, 2362578), (216, 1968815), (270, 1575052), (271, 1569240), (360, 1181289), (540, 787526), (542, 784620), (813, 523080), (1080, 393763), (1084, 392310), (1355, 313848), (1453, 292680), (1626, 261540), (2168, 196155), (2439, 174360), (2710, 156924), (2906, 146340), (3252, 130770), (4065, 104616), (4359, 97560), (4878, 87180), (5420, 78462), (5812, 73170), (6504, 65385), (7265, 58536), (7317, 58120), (8130, 52308), (8718, 48780), (9756, 43590), (10840, 39231), (11624, 36585), (12195, 34872), (13077, 32520), (14530, 29268), (14634, 29060), (16260, 26154), (17436, 24390), (19512, 21795)]