6968528280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4679}}^1$

素因数の和:4903

約数の個数: 256

約数和(自身を含む): 26687232000

約数和(自身を除く): 19718703720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 197, 210, 216, 252, 270, 280, 315, 360, 378, 394, 420, 504, 540, 591, 630, 756, 788, 840, 945, 985, 1080, 1182, 1260, 1379, 1512, 1576, 1773, 1890, 1970, 2364, 2520, 2758, 2955, 3546, 3780, 3940, 4137, 4679, 4728, 5319, 5516, 5910, 6895, 7092, 7560, 7880, 8274, 8865, 9358, 10638, 11032, 11820, 12411, 13790, 14037, 14184, 16548, 17730, 18716, 20685, 21276, 23395, 23640, 24822, 26595, 27580, 28074, 32753, 33096, 35460, 37233, 37432, 41370, 42111, 42552, 46790, 49644, 53190, 55160, 56148, 62055, 65506, 70185, 70920, 74466, 82740, 84222, 93580, 98259, 99288, 106380, 112296, 124110, 126333, 131012, 140370, 148932, 163765, 165480, 168444, 186165, 187160, 196518, 210555, 212760, 248220, 252666, 262024, 280740, 294777, 297864, 327530, 336888, 372330, 393036, 421110, 491295, 496440, 505332, 561480, 589554, 631665, 655060, 744660, 786072, 842220, 884331, 921763, 982590, 1010664, 1179108, 1263330, 1310120, 1473885, 1489320, 1684440, 1768662, 1843526, 1965180, 2358216, 2526660, 2765289, 2947770, 3537324, 3687052, 3930360, 4421655, 4608815, 5053320, 5530578, 5895540, 6452341, 7074648, 7374104, 8295867, 8843310, 9217630, 11061156, 11791080, 12904682, 13826445, 16591734, 17686620, 18435260, 19357023, 22122312, 24887601, 25809364, 27652890, 32261705, 33183468, 35373240, 36870520, 38714046, 41479335, 49775202, 51618728, 55305780, 58071069, 64523410, 66366936, 77428092, 82958670, 96785115, 99550404, 110611560, 116142138, 124438005, 129046820, 154856184, 165917340, 174213207, 193570230, 199100808, 232284276, 248876010, 258093640, 290355345, 331834680, 348426414, 387140460, 464568552, 497752020, 580710690, 696852828, 774280920, 871066035, 995504040, 1161421380, 1393705656, 1742132070, 2322842760, 3484264140, 6968528280]

約数ペア:

[(1, 6968528280), (2, 3484264140), (3, 2322842760), (4, 1742132070), (5, 1393705656), (6, 1161421380), (7, 995504040), (8, 871066035), (9, 774280920), (10, 696852828), (12, 580710690), (14, 497752020), (15, 464568552), (18, 387140460), (20, 348426414), (21, 331834680), (24, 290355345), (27, 258093640), (28, 248876010), (30, 232284276), (35, 199100808), (36, 193570230), (40, 174213207), (42, 165917340), (45, 154856184), (54, 129046820), (56, 124438005), (60, 116142138), (63, 110611560), (70, 99550404), (72, 96785115), (84, 82958670), (90, 77428092), (105, 66366936), (108, 64523410), (120, 58071069), (126, 55305780), (135, 51618728), (140, 49775202), (168, 41479335), (180, 38714046), (189, 36870520), (197, 35373240), (210, 33183468), (216, 32261705), (252, 27652890), (270, 25809364), (280, 24887601), (315, 22122312), (360, 19357023), (378, 18435260), (394, 17686620), (420, 16591734), (504, 13826445), (540, 12904682), (591, 11791080), (630, 11061156), (756, 9217630), (788, 8843310), (840, 8295867), (945, 7374104), (985, 7074648), (1080, 6452341), (1182, 5895540), (1260, 5530578), (1379, 5053320), (1512, 4608815), (1576, 4421655), (1773, 3930360), (1890, 3687052), (1970, 3537324), (2364, 2947770), (2520, 2765289), (2758, 2526660), (2955, 2358216), (3546, 1965180), (3780, 1843526), (3940, 1768662), (4137, 1684440), (4679, 1489320), (4728, 1473885), (5319, 1310120), (5516, 1263330), (5910, 1179108), (6895, 1010664), (7092, 982590), (7560, 921763), (7880, 884331), (8274, 842220), (8865, 786072), (9358, 744660), (10638, 655060), (11032, 631665), (11820, 589554), (12411, 561480), (13790, 505332), (14037, 496440), (14184, 491295), (16548, 421110), (17730, 393036), (18716, 372330), (20685, 336888), (21276, 327530), (23395, 297864), (23640, 294777), (24822, 280740), (26595, 262024), (27580, 252666), (28074, 248220), (32753, 212760), (33096, 210555), (35460, 196518), (37233, 187160), (37432, 186165), (41370, 168444), (42111, 165480), (42552, 163765), (46790, 148932), (49644, 140370), (53190, 131012), (55160, 126333), (56148, 124110), (62055, 112296), (65506, 106380), (70185, 99288), (70920, 98259), (74466, 93580), (82740, 84222)]