3324800000

素因数分解:

$2^{10}\times 5^5\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 132

約数和(自身を含む): 8315405280

約数和(自身を除く): 4990605280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 625, 640, 800, 1000, 1024, 1039, 1250, 1280, 1600, 2000, 2078, 2500, 2560, 3125, 3200, 4000, 4156, 5000, 5120, 5195, 6250, 6400, 8000, 8312, 10000, 10390, 12500, 12800, 16000, 16624, 20000, 20780, 25000, 25600, 25975, 32000, 33248, 40000, 41560, 50000, 51950, 64000, 66496, 80000, 83120, 100000, 103900, 128000, 129875, 132992, 160000, 166240, 200000, 207800, 259750, 265984, 320000, 332480, 400000, 415600, 519500, 531968, 640000, 649375, 664960, 800000, 831200, 1039000, 1063936, 1298750, 1329920, 1600000, 1662400, 2078000, 2597500, 2659840, 3200000, 3246875, 3324800, 4156000, 5195000, 5319680, 6493750, 6649600, 8312000, 10390000, 12987500, 13299200, 16624000, 20780000, 25975000, 26598400, 33248000, 41560000, 51950000, 66496000, 83120000, 103900000, 132992000, 166240000, 207800000, 332480000, 415600000, 664960000, 831200000, 1662400000, 3324800000]

約数ペア:

[(1, 3324800000), (2, 1662400000), (4, 831200000), (5, 664960000), (8, 415600000), (10, 332480000), (16, 207800000), (20, 166240000), (25, 132992000), (32, 103900000), (40, 83120000), (50, 66496000), (64, 51950000), (80, 41560000), (100, 33248000), (125, 26598400), (128, 25975000), (160, 20780000), (200, 16624000), (250, 13299200), (256, 12987500), (320, 10390000), (400, 8312000), (500, 6649600), (512, 6493750), (625, 5319680), (640, 5195000), (800, 4156000), (1000, 3324800), (1024, 3246875), (1039, 3200000), (1250, 2659840), (1280, 2597500), (1600, 2078000), (2000, 1662400), (2078, 1600000), (2500, 1329920), (2560, 1298750), (3125, 1063936), (3200, 1039000), (4000, 831200), (4156, 800000), (5000, 664960), (5120, 649375), (5195, 640000), (6250, 531968), (6400, 519500), (8000, 415600), (8312, 400000), (10000, 332480), (10390, 320000), (12500, 265984), (12800, 259750), (16000, 207800), (16624, 200000), (20000, 166240), (20780, 160000), (25000, 132992), (25600, 129875), (25975, 128000), (32000, 103900), (33248, 100000), (40000, 83120), (41560, 80000), (50000, 66496), (51950, 64000)]