1995209750400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{207834349}}^1$

素因数の和:207834376

約数の個数: 96

約数和(自身を含む): 6571722147000

約数和(自身を除く): 4576512396600

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, 207834349, 415668698, 623503047, 831337396, 1039171745, 1247006094, 1662674792, 2078343490, 2494012188, 3117515235, 3325349584, 4156686980, 4988024376, 5195858725, 6235030470, 6650699168, 8313373960, 9976048752, 10391717450, 12470060940, 13301398336, 15587576175, 16626747920, 19952097504, 20783434900, 24940121880, 26602796672, 31175152350, 33253495840, 39904195008, 41566869800, 49880243760, 62350304700, 66506991680, 79808390016, 83133739600, 99760487520, 124700609400, 133013983360, 166267479200, 199520975040, 249401218800, 332534958400, 399041950080, 498802437600, 665069916800, 997604875200, 1995209750400]

約数ペア:

[(1, 1995209750400), (2, 997604875200), (3, 665069916800), (4, 498802437600), (5, 399041950080), (6, 332534958400), (8, 249401218800), (10, 199520975040), (12, 166267479200), (15, 133013983360), (16, 124700609400), (20, 99760487520), (24, 83133739600), (25, 79808390016), (30, 66506991680), (32, 62350304700), (40, 49880243760), (48, 41566869800), (50, 39904195008), (60, 33253495840), (64, 31175152350), (75, 26602796672), (80, 24940121880), (96, 20783434900), (100, 19952097504), (120, 16626747920), (128, 15587576175), (150, 13301398336), (160, 12470060940), (192, 10391717450), (200, 9976048752), (240, 8313373960), (300, 6650699168), (320, 6235030470), (384, 5195858725), (400, 4988024376), (480, 4156686980), (600, 3325349584), (640, 3117515235), (800, 2494012188), (960, 2078343490), (1200, 1662674792), (1600, 1247006094), (1920, 1039171745), (2400, 831337396), (3200, 623503047), (4800, 415668698), (9600, 207834349)]