7969328000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 21292165440

約数和(自身を除く): 13322837440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 83, 85, 100, 125, 128, 136, 160, 166, 170, 200, 250, 272, 320, 332, 340, 353, 400, 415, 425, 500, 544, 640, 664, 680, 706, 800, 830, 850, 1000, 1088, 1328, 1360, 1411, 1412, 1600, 1660, 1700, 1765, 2000, 2075, 2125, 2176, 2656, 2720, 2822, 2824, 3200, 3320, 3400, 3530, 4000, 4150, 4250, 5312, 5440, 5644, 5648, 6001, 6640, 6800, 7055, 7060, 8000, 8300, 8500, 8825, 10375, 10624, 10880, 11288, 11296, 12002, 13280, 13600, 14110, 14120, 16000, 16600, 17000, 17650, 20750, 22576, 22592, 24004, 26560, 27200, 28220, 28240, 29299, 30005, 33200, 34000, 35275, 35300, 41500, 44125, 45152, 45184, 48008, 53120, 54400, 56440, 56480, 58598, 60010, 66400, 68000, 70550, 70600, 83000, 88250, 90304, 96016, 112880, 112960, 117196, 120020, 132800, 136000, 141100, 141200, 146495, 150025, 166000, 176375, 176500, 180608, 192032, 225760, 225920, 234392, 240040, 265600, 272000, 282200, 282400, 292990, 300050, 332000, 352750, 353000, 384064, 451520, 468784, 480080, 498083, 564400, 564800, 585980, 600100, 664000, 705500, 706000, 732475, 750125, 768128, 903040, 937568, 960160, 996166, 1128800, 1129600, 1171960, 1200200, 1328000, 1411000, 1412000, 1464950, 1500250, 1875136, 1920320, 1992332, 2257600, 2343920, 2400400, 2490415, 2822000, 2824000, 2929900, 3000500, 3662375, 3750272, 3840640, 3984664, 4515200, 4687840, 4800800, 4980830, 5644000, 5648000, 5859800, 6001000, 7324750, 7969328, 9375680, 9601600, 9961660, 11288000, 11719600, 12002000, 12452075, 14649500, 15938656, 18751360, 19203200, 19923320, 22576000, 23439200, 24004000, 24904150, 29299000, 31877312, 39846640, 46878400, 48008000, 49808300, 58598000, 62260375, 63754624, 79693280, 93756800, 96016000, 99616600, 117196000, 124520750, 159386560, 199233200, 234392000, 249041500, 318773120, 398466400, 468784000, 498083000, 796932800, 996166000, 1593865600, 1992332000, 3984664000, 7969328000]

約数ペア:

[(1, 7969328000), (2, 3984664000), (4, 1992332000), (5, 1593865600), (8, 996166000), (10, 796932800), (16, 498083000), (17, 468784000), (20, 398466400), (25, 318773120), (32, 249041500), (34, 234392000), (40, 199233200), (50, 159386560), (64, 124520750), (68, 117196000), (80, 99616600), (83, 96016000), (85, 93756800), (100, 79693280), (125, 63754624), (128, 62260375), (136, 58598000), (160, 49808300), (166, 48008000), (170, 46878400), (200, 39846640), (250, 31877312), (272, 29299000), (320, 24904150), (332, 24004000), (340, 23439200), (353, 22576000), (400, 19923320), (415, 19203200), (425, 18751360), (500, 15938656), (544, 14649500), (640, 12452075), (664, 12002000), (680, 11719600), (706, 11288000), (800, 9961660), (830, 9601600), (850, 9375680), (1000, 7969328), (1088, 7324750), (1328, 6001000), (1360, 5859800), (1411, 5648000), (1412, 5644000), (1600, 4980830), (1660, 4800800), (1700, 4687840), (1765, 4515200), (2000, 3984664), (2075, 3840640), (2125, 3750272), (2176, 3662375), (2656, 3000500), (2720, 2929900), (2822, 2824000), (2824, 2822000), (3200, 2490415), (3320, 2400400), (3400, 2343920), (3530, 2257600), (4000, 1992332), (4150, 1920320), (4250, 1875136), (5312, 1500250), (5440, 1464950), (5644, 1412000), (5648, 1411000), (6001, 1328000), (6640, 1200200), (6800, 1171960), (7055, 1129600), (7060, 1128800), (8000, 996166), (8300, 960160), (8500, 937568), (8825, 903040), (10375, 768128), (10624, 750125), (10880, 732475), (11288, 706000), (11296, 705500), (12002, 664000), (13280, 600100), (13600, 585980), (14110, 564800), (14120, 564400), (16000, 498083), (16600, 480080), (17000, 468784), (17650, 451520), (20750, 384064), (22576, 353000), (22592, 352750), (24004, 332000), (26560, 300050), (27200, 292990), (28220, 282400), (28240, 282200), (29299, 272000), (30005, 265600), (33200, 240040), (34000, 234392), (35275, 225920), (35300, 225760), (41500, 192032), (44125, 180608), (45152, 176500), (45184, 176375), (48008, 166000), (53120, 150025), (54400, 146495), (56440, 141200), (56480, 141100), (58598, 136000), (60010, 132800), (66400, 120020), (68000, 117196), (70550, 112960), (70600, 112880), (83000, 96016), (88250, 90304)]