538362720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 384

約数和(自身を含む): 2269209600

約数和(自身を除く): 1730846880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 937, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1874, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 2811, 3024, 3040, 3192, 3360, 3420, 3591, 3748, 3780, 3990, 4104, 4256, 4320, 4560, 4685, 4788, 5040, 5130, 5320, 5472, 5622, 5985, 6048, 6384, 6559, 6840, 7182, 7496, 7560, 7980, 8208, 8433, 9120, 9370, 9576, 10080, 10260, 10640, 11244, 11970, 12768, 13118, 13680, 14055, 14364, 14992, 15120, 15960, 16416, 16866, 17803, 17955, 18740, 19152, 19677, 20520, 21280, 22488, 23940, 25299, 26236, 27360, 28110, 28728, 29984, 30240, 31920, 32795, 33732, 35606, 35910, 37480, 38304, 39354, 41040, 42165, 44976, 47880, 50598, 52472, 53409, 56220, 57456, 59031, 63840, 65590, 67464, 71212, 71820, 74960, 78708, 82080, 84330, 89015, 89952, 95760, 98385, 101196, 104944, 106818, 112440, 114912, 118062, 124621, 126495, 131180, 134928, 142424, 143640, 149920, 157416, 160227, 168660, 177093, 178030, 191520, 196770, 202392, 209888, 213636, 224880, 236124, 249242, 252990, 262360, 267045, 269856, 284848, 287280, 295155, 314832, 320454, 337320, 354186, 356060, 373863, 393540, 404784, 427272, 449760, 472248, 480681, 498484, 505980, 524720, 534090, 569696, 574560, 590310, 623105, 629664, 640908, 674640, 708372, 712120, 747726, 787080, 801135, 809568, 854544, 885465, 944496, 961362, 996968, 1011960, 1049440, 1068180, 1121589, 1180620, 1246210, 1281816, 1349280, 1416744, 1424240, 1495452, 1574160, 1602270, 1709088, 1770930, 1869315, 1888992, 1922724, 1993936, 2023920, 2136360, 2243178, 2361240, 2403405, 2492420, 2563632, 2833488, 2848480, 2990904, 3148320, 3204540, 3364767, 3541860, 3738630, 3845448, 3987872, 4047840, 4272720, 4486356, 4722480, 4806810, 4984840, 5127264, 5607945, 5666976, 5981808, 6409080, 6729534, 7083720, 7477260, 7690896, 8545440, 8972712, 9444960, 9613620, 9969680, 11215890, 11963616, 12818160, 13459068, 14167440, 14954520, 15381792, 16823835, 17945424, 19227240, 19939360, 22431780, 25636320, 26918136, 28334880, 29909040, 33647670, 35890848, 38454480, 44863560, 53836272, 59818080, 67295340, 76908960, 89727120, 107672544, 134590680, 179454240, 269181360, 538362720]

約数ペア:

[(1, 538362720), (2, 269181360), (3, 179454240), (4, 134590680), (5, 107672544), (6, 89727120), (7, 76908960), (8, 67295340), (9, 59818080), (10, 53836272), (12, 44863560), (14, 38454480), (15, 35890848), (16, 33647670), (18, 29909040), (19, 28334880), (20, 26918136), (21, 25636320), (24, 22431780), (27, 19939360), (28, 19227240), (30, 17945424), (32, 16823835), (35, 15381792), (36, 14954520), (38, 14167440), (40, 13459068), (42, 12818160), (45, 11963616), (48, 11215890), (54, 9969680), (56, 9613620), (57, 9444960), (60, 8972712), (63, 8545440), (70, 7690896), (72, 7477260), (76, 7083720), (80, 6729534), (84, 6409080), (90, 5981808), (95, 5666976), (96, 5607945), (105, 5127264), (108, 4984840), (112, 4806810), (114, 4722480), (120, 4486356), (126, 4272720), (133, 4047840), (135, 3987872), (140, 3845448), (144, 3738630), (152, 3541860), (160, 3364767), (168, 3204540), (171, 3148320), (180, 2990904), (189, 2848480), (190, 2833488), (210, 2563632), (216, 2492420), (224, 2403405), (228, 2361240), (240, 2243178), (252, 2136360), (266, 2023920), (270, 1993936), (280, 1922724), (285, 1888992), (288, 1869315), (304, 1770930), (315, 1709088), (336, 1602270), (342, 1574160), (360, 1495452), (378, 1424240), (380, 1416744), (399, 1349280), (420, 1281816), (432, 1246210), (456, 1180620), (480, 1121589), (504, 1068180), (513, 1049440), (532, 1011960), (540, 996968), (560, 961362), (570, 944496), (608, 885465), (630, 854544), (665, 809568), (672, 801135), (684, 787080), (720, 747726), (756, 712120), (760, 708372), (798, 674640), (840, 640908), (855, 629664), (864, 623105), (912, 590310), (937, 574560), (945, 569696), (1008, 534090), (1026, 524720), (1064, 505980), (1080, 498484), (1120, 480681), (1140, 472248), (1197, 449760), (1260, 427272), (1330, 404784), (1368, 393540), (1440, 373863), (1512, 356060), (1520, 354186), (1596, 337320), (1680, 320454), (1710, 314832), (1824, 295155), (1874, 287280), (1890, 284848), (1995, 269856), (2016, 267045), (2052, 262360), (2128, 252990), (2160, 249242), (2280, 236124), (2394, 224880), (2520, 213636), (2565, 209888), (2660, 202392), (2736, 196770), (2811, 191520), (3024, 178030), (3040, 177093), (3192, 168660), (3360, 160227), (3420, 157416), (3591, 149920), (3748, 143640), (3780, 142424), (3990, 134928), (4104, 131180), (4256, 126495), (4320, 124621), (4560, 118062), (4685, 114912), (4788, 112440), (5040, 106818), (5130, 104944), (5320, 101196), (5472, 98385), (5622, 95760), (5985, 89952), (6048, 89015), (6384, 84330), (6559, 82080), (6840, 78708), (7182, 74960), (7496, 71820), (7560, 71212), (7980, 67464), (8208, 65590), (8433, 63840), (9120, 59031), (9370, 57456), (9576, 56220), (10080, 53409), (10260, 52472), (10640, 50598), (11244, 47880), (11970, 44976), (12768, 42165), (13118, 41040), (13680, 39354), (14055, 38304), (14364, 37480), (14992, 35910), (15120, 35606), (15960, 33732), (16416, 32795), (16866, 31920), (17803, 30240), (17955, 29984), (18740, 28728), (19152, 28110), (19677, 27360), (20520, 26236), (21280, 25299), (22488, 23940)]