19842787200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2066957}}^1$

素因数の和:2066984

約数の個数: 96

約数和(自身を含む): 65357211960

約数和(自身を除く): 45514424760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 2066957, 4133914, 6200871, 8267828, 10334785, 12401742, 16535656, 20669570, 24803484, 31004355, 33071312, 41339140, 49606968, 51673925, 62008710, 66142624, 82678280, 99213936, 103347850, 124017420, 132285248, 155021775, 165356560, 198427872, 206695700, 248034840, 264570496, 310043550, 330713120, 396855744, 413391400, 496069680, 620087100, 661426240, 793711488, 826782800, 992139360, 1240174200, 1322852480, 1653565600, 1984278720, 2480348400, 3307131200, 3968557440, 4960696800, 6614262400, 9921393600, 19842787200]

約数ペア:

[(1, 19842787200), (2, 9921393600), (3, 6614262400), (4, 4960696800), (5, 3968557440), (6, 3307131200), (8, 2480348400), (10, 1984278720), (12, 1653565600), (15, 1322852480), (16, 1240174200), (20, 992139360), (24, 826782800), (25, 793711488), (30, 661426240), (32, 620087100), (40, 496069680), (48, 413391400), (50, 396855744), (60, 330713120), (64, 310043550), (75, 264570496), (80, 248034840), (96, 206695700), (100, 198427872), (120, 165356560), (128, 155021775), (150, 132285248), (160, 124017420), (192, 103347850), (200, 99213936), (240, 82678280), (300, 66142624), (320, 62008710), (384, 51673925), (400, 49606968), (480, 41339140), (600, 33071312), (640, 31004355), (800, 24803484), (960, 20669570), (1200, 16535656), (1600, 12401742), (1920, 10334785), (2400, 8267828), (3200, 6200871), (4800, 4133914), (9600, 2066957)]