1851212160

素因数分解:

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

素因数の和:983

約数の個数: 384

約数和(自身を含む): 7462728000

約数和(自身を除く): 5611515840

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, 343, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 686, 720, 735, 784, 840, 882, 896, 937, 960, 980, 1008, 1029, 1120, 1152, 1176, 1260, 1344, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1874, 1920, 1960, 2016, 2058, 2205, 2240, 2352, 2520, 2688, 2744, 2811, 2880, 2940, 3087, 3136, 3360, 3430, 3528, 3748, 3920, 4032, 4116, 4410, 4480, 4685, 4704, 5040, 5145, 5488, 5622, 5760, 5880, 6174, 6272, 6559, 6720, 6860, 7056, 7496, 7840, 8064, 8232, 8433, 8820, 9370, 9408, 10080, 10290, 10976, 11244, 11760, 12348, 13118, 13440, 13720, 14055, 14112, 14992, 15435, 15680, 16464, 16866, 17640, 18740, 18816, 19677, 20160, 20580, 21952, 22488, 23520, 24696, 26236, 27440, 28110, 28224, 29984, 30870, 31360, 32795, 32928, 33732, 35280, 37480, 39354, 40320, 41160, 42165, 43904, 44976, 45913, 47040, 49392, 52472, 54880, 56220, 56448, 59031, 59968, 61740, 65590, 65856, 67464, 70560, 74960, 78708, 82320, 84330, 89952, 91826, 94080, 98385, 98784, 104944, 109760, 112440, 118062, 119936, 123480, 131180, 131712, 134928, 137739, 141120, 149920, 157416, 164640, 168660, 179904, 183652, 196770, 197568, 209888, 219520, 224880, 229565, 236124, 246960, 262360, 269856, 275478, 282240, 295155, 299840, 314832, 321391, 329280, 337320, 359808, 367304, 393540, 395136, 413217, 419776, 449760, 459130, 472248, 493920, 524720, 539712, 550956, 590310, 599680, 629664, 642782, 658560, 674640, 688695, 734608, 787080, 826434, 839552, 899520, 918260, 944496, 964173, 987840, 1049440, 1079424, 1101912, 1180620, 1259328, 1285564, 1349280, 1377390, 1469216, 1574160, 1606955, 1652868, 1799040, 1836520, 1888992, 1928346, 1975680, 2066085, 2098880, 2203824, 2361240, 2518656, 2571128, 2698560, 2754780, 2892519, 2938432, 3148320, 3213910, 3305736, 3673040, 3777984, 3856692, 4132170, 4197760, 4407648, 4722480, 4820865, 5142256, 5397120, 5509560, 5785038, 5876864, 6296640, 6427820, 6611472, 7346080, 7555968, 7713384, 8264340, 8815296, 9444960, 9641730, 10284512, 11019120, 11570076, 12593280, 12855640, 13222944, 14462595, 14692160, 15426768, 16528680, 17630592, 18889920, 19283460, 20569024, 22038240, 23140152, 25711280, 26445888, 28925190, 29384320, 30853536, 33057360, 37779840, 38566920, 41138048, 44076480, 46280304, 51422560, 52891776, 57850380, 61707072, 66114720, 77133840, 88152960, 92560608, 102845120, 115700760, 123414144, 132229440, 154267680, 185121216, 205690240, 231401520, 264458880, 308535360, 370242432, 462803040, 617070720, 925606080, 1851212160]

約数ペア:

[(1, 1851212160), (2, 925606080), (3, 617070720), (4, 462803040), (5, 370242432), (6, 308535360), (7, 264458880), (8, 231401520), (9, 205690240), (10, 185121216), (12, 154267680), (14, 132229440), (15, 123414144), (16, 115700760), (18, 102845120), (20, 92560608), (21, 88152960), (24, 77133840), (28, 66114720), (30, 61707072), (32, 57850380), (35, 52891776), (36, 51422560), (40, 46280304), (42, 44076480), (45, 41138048), (48, 38566920), (49, 37779840), (56, 33057360), (60, 30853536), (63, 29384320), (64, 28925190), (70, 26445888), (72, 25711280), (80, 23140152), (84, 22038240), (90, 20569024), (96, 19283460), (98, 18889920), (105, 17630592), (112, 16528680), (120, 15426768), (126, 14692160), (128, 14462595), (140, 13222944), (144, 12855640), (147, 12593280), (160, 11570076), (168, 11019120), (180, 10284512), (192, 9641730), (196, 9444960), (210, 8815296), (224, 8264340), (240, 7713384), (245, 7555968), (252, 7346080), (280, 6611472), (288, 6427820), (294, 6296640), (315, 5876864), (320, 5785038), (336, 5509560), (343, 5397120), (360, 5142256), (384, 4820865), (392, 4722480), (420, 4407648), (441, 4197760), (448, 4132170), (480, 3856692), (490, 3777984), (504, 3673040), (560, 3305736), (576, 3213910), (588, 3148320), (630, 2938432), (640, 2892519), (672, 2754780), (686, 2698560), (720, 2571128), (735, 2518656), (784, 2361240), (840, 2203824), (882, 2098880), (896, 2066085), (937, 1975680), (960, 1928346), (980, 1888992), (1008, 1836520), (1029, 1799040), (1120, 1652868), (1152, 1606955), (1176, 1574160), (1260, 1469216), (1344, 1377390), (1372, 1349280), (1440, 1285564), (1470, 1259328), (1568, 1180620), (1680, 1101912), (1715, 1079424), (1764, 1049440), (1874, 987840), (1920, 964173), (1960, 944496), (2016, 918260), (2058, 899520), (2205, 839552), (2240, 826434), (2352, 787080), (2520, 734608), (2688, 688695), (2744, 674640), (2811, 658560), (2880, 642782), (2940, 629664), (3087, 599680), (3136, 590310), (3360, 550956), (3430, 539712), (3528, 524720), (3748, 493920), (3920, 472248), (4032, 459130), (4116, 449760), (4410, 419776), (4480, 413217), (4685, 395136), (4704, 393540), (5040, 367304), (5145, 359808), (5488, 337320), (5622, 329280), (5760, 321391), (5880, 314832), (6174, 299840), (6272, 295155), (6559, 282240), (6720, 275478), (6860, 269856), (7056, 262360), (7496, 246960), (7840, 236124), (8064, 229565), (8232, 224880), (8433, 219520), (8820, 209888), (9370, 197568), (9408, 196770), (10080, 183652), (10290, 179904), (10976, 168660), (11244, 164640), (11760, 157416), (12348, 149920), (13118, 141120), (13440, 137739), (13720, 134928), (14055, 131712), (14112, 131180), (14992, 123480), (15435, 119936), (15680, 118062), (16464, 112440), (16866, 109760), (17640, 104944), (18740, 98784), (18816, 98385), (19677, 94080), (20160, 91826), (20580, 89952), (21952, 84330), (22488, 82320), (23520, 78708), (24696, 74960), (26236, 70560), (27440, 67464), (28110, 65856), (28224, 65590), (29984, 61740), (30870, 59968), (31360, 59031), (32795, 56448), (32928, 56220), (33732, 54880), (35280, 52472), (37480, 49392), (39354, 47040), (40320, 45913), (41160, 44976), (42165, 43904)]