264458880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 288

約数和(自身を含む): 1063438740

約数和(自身を除く): 798979860

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 937, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1874, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2811, 2880, 2940, 3136, 3360, 3528, 3748, 3920, 4032, 4410, 4480, 4685, 4704, 5040, 5622, 5760, 5880, 6272, 6559, 6720, 7056, 7496, 7840, 8064, 8433, 8820, 9370, 9408, 10080, 11244, 11760, 13118, 13440, 14055, 14112, 14992, 15680, 16866, 17640, 18740, 18816, 19677, 20160, 22488, 23520, 26236, 28110, 28224, 29984, 31360, 32795, 33732, 35280, 37480, 39354, 40320, 42165, 44976, 45913, 47040, 52472, 56220, 56448, 59031, 59968, 65590, 67464, 70560, 74960, 78708, 84330, 89952, 91826, 94080, 98385, 104944, 112440, 118062, 119936, 131180, 134928, 137739, 141120, 149920, 157416, 168660, 179904, 183652, 196770, 209888, 224880, 229565, 236124, 262360, 269856, 275478, 282240, 295155, 299840, 314832, 337320, 359808, 367304, 393540, 413217, 419776, 449760, 459130, 472248, 524720, 539712, 550956, 590310, 599680, 629664, 674640, 688695, 734608, 787080, 826434, 839552, 899520, 918260, 944496, 1049440, 1079424, 1101912, 1180620, 1259328, 1349280, 1377390, 1469216, 1574160, 1652868, 1799040, 1836520, 1888992, 2066085, 2098880, 2203824, 2361240, 2518656, 2698560, 2754780, 2938432, 3148320, 3305736, 3673040, 3777984, 4132170, 4197760, 4407648, 4722480, 5397120, 5509560, 5876864, 6296640, 6611472, 7346080, 7555968, 8264340, 8815296, 9444960, 11019120, 12593280, 13222944, 14692160, 16528680, 17630592, 18889920, 22038240, 26445888, 29384320, 33057360, 37779840, 44076480, 52891776, 66114720, 88152960, 132229440, 264458880]

約数ペア:

[(1, 264458880), (2, 132229440), (3, 88152960), (4, 66114720), (5, 52891776), (6, 44076480), (7, 37779840), (8, 33057360), (9, 29384320), (10, 26445888), (12, 22038240), (14, 18889920), (15, 17630592), (16, 16528680), (18, 14692160), (20, 13222944), (21, 12593280), (24, 11019120), (28, 9444960), (30, 8815296), (32, 8264340), (35, 7555968), (36, 7346080), (40, 6611472), (42, 6296640), (45, 5876864), (48, 5509560), (49, 5397120), (56, 4722480), (60, 4407648), (63, 4197760), (64, 4132170), (70, 3777984), (72, 3673040), (80, 3305736), (84, 3148320), (90, 2938432), (96, 2754780), (98, 2698560), (105, 2518656), (112, 2361240), (120, 2203824), (126, 2098880), (128, 2066085), (140, 1888992), (144, 1836520), (147, 1799040), (160, 1652868), (168, 1574160), (180, 1469216), (192, 1377390), (196, 1349280), (210, 1259328), (224, 1180620), (240, 1101912), (245, 1079424), (252, 1049440), (280, 944496), (288, 918260), (294, 899520), (315, 839552), (320, 826434), (336, 787080), (360, 734608), (384, 688695), (392, 674640), (420, 629664), (441, 599680), (448, 590310), (480, 550956), (490, 539712), (504, 524720), (560, 472248), (576, 459130), (588, 449760), (630, 419776), (640, 413217), (672, 393540), (720, 367304), (735, 359808), (784, 337320), (840, 314832), (882, 299840), (896, 295155), (937, 282240), (960, 275478), (980, 269856), (1008, 262360), (1120, 236124), (1152, 229565), (1176, 224880), (1260, 209888), (1344, 196770), (1440, 183652), (1470, 179904), (1568, 168660), (1680, 157416), (1764, 149920), (1874, 141120), (1920, 137739), (1960, 134928), (2016, 131180), (2205, 119936), (2240, 118062), (2352, 112440), (2520, 104944), (2688, 98385), (2811, 94080), (2880, 91826), (2940, 89952), (3136, 84330), (3360, 78708), (3528, 74960), (3748, 70560), (3920, 67464), (4032, 65590), (4410, 59968), (4480, 59031), (4685, 56448), (4704, 56220), (5040, 52472), (5622, 47040), (5760, 45913), (5880, 44976), (6272, 42165), (6559, 40320), (6720, 39354), (7056, 37480), (7496, 35280), (7840, 33732), (8064, 32795), (8433, 31360), (8820, 29984), (9370, 28224), (9408, 28110), (10080, 26236), (11244, 23520), (11760, 22488), (13118, 20160), (13440, 19677), (14055, 18816), (14112, 18740), (14992, 17640), (15680, 16866)]