1538940480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 448

約数和(自身を含む): 6179880960

約数和(自身を除く): 4640940480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 109, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 191, 192, 210, 218, 220, 224, 231, 240, 264, 280, 308, 320, 327, 330, 336, 352, 382, 385, 420, 436, 440, 448, 462, 480, 528, 545, 560, 573, 616, 654, 660, 672, 704, 763, 764, 770, 840, 872, 880, 924, 955, 960, 1056, 1090, 1120, 1146, 1155, 1199, 1232, 1308, 1320, 1337, 1344, 1526, 1528, 1540, 1635, 1680, 1744, 1760, 1848, 1910, 2101, 2112, 2180, 2240, 2289, 2292, 2310, 2398, 2464, 2616, 2640, 2674, 2865, 3052, 3056, 3080, 3270, 3360, 3488, 3520, 3597, 3696, 3815, 3820, 4011, 4202, 4360, 4578, 4584, 4620, 4796, 4928, 5232, 5280, 5348, 5730, 5995, 6104, 6112, 6160, 6303, 6540, 6685, 6720, 6976, 7194, 7392, 7630, 7640, 8022, 8393, 8404, 8720, 9156, 9168, 9240, 9592, 10464, 10505, 10560, 10696, 11445, 11460, 11990, 12208, 12224, 12320, 12606, 13080, 13370, 14388, 14707, 14784, 15260, 15280, 16044, 16786, 16808, 17440, 17985, 18312, 18336, 18480, 19184, 20055, 20819, 20928, 21010, 21392, 22890, 22920, 23980, 24416, 24640, 25179, 25212, 26160, 26740, 28776, 29414, 30520, 30560, 31515, 32088, 33572, 33616, 34880, 35970, 36624, 36672, 36960, 38368, 40110, 41638, 41965, 42020, 42784, 44121, 45780, 45840, 47960, 48832, 50358, 50424, 52320, 53480, 57552, 58828, 61040, 61120, 62457, 63030, 64176, 67144, 67232, 71940, 73248, 73535, 73920, 76736, 80220, 83276, 83930, 84040, 85568, 88242, 91560, 91680, 95920, 100716, 100848, 104095, 104640, 106960, 115104, 117656, 122080, 124914, 125895, 126060, 128352, 134288, 134464, 143880, 145733, 146496, 147070, 160440, 166552, 167860, 168080, 176484, 183120, 183360, 191840, 201432, 201696, 208190, 213920, 220605, 229009, 230208, 235312, 244160, 249828, 251790, 252120, 256704, 268576, 287760, 291466, 294140, 312285, 320880, 333104, 335720, 336160, 352968, 366240, 383680, 402864, 403392, 416380, 427840, 437199, 441210, 458018, 470624, 499656, 503580, 504240, 537152, 575520, 582932, 588280, 624570, 641760, 666208, 671440, 672320, 687027, 705936, 728665, 732480, 805728, 832760, 874398, 882420, 916036, 941248, 999312, 1007160, 1008480, 1145045, 1151040, 1165864, 1176560, 1249140, 1283520, 1332416, 1342880, 1374054, 1411872, 1457330, 1603063, 1611456, 1665520, 1748796, 1764840, 1832072, 1998624, 2014320, 2016960, 2185995, 2290090, 2331728, 2353120, 2498280, 2685760, 2748108, 2823744, 2914660, 3206126, 3331040, 3435135, 3497592, 3529680, 3664144, 3997248, 4028640, 4371990, 4580180, 4663456, 4706240, 4809189, 4996560, 5496216, 5829320, 6412252, 6662080, 6870270, 6995184, 7059360, 7328288, 8015315, 8057280, 8743980, 9160360, 9326912, 9618378, 9993120, 10992432, 11658640, 12824504, 13740540, 13990368, 14118720, 14656576, 16030630, 17487960, 18320720, 19236756, 19986240, 21984864, 23317280, 24045945, 25649008, 27481080, 27980736, 32061260, 34975920, 36641440, 38473512, 43969728, 46634560, 48091890, 51298016, 54962160, 64122520, 69951840, 73282880, 76947024, 96183780, 102596032, 109924320, 128245040, 139903680, 153894048, 192367560, 219848640, 256490080, 307788096, 384735120, 512980160, 769470240, 1538940480]

約数ペア:

[(1, 1538940480), (2, 769470240), (3, 512980160), (4, 384735120), (5, 307788096), (6, 256490080), (7, 219848640), (8, 192367560), (10, 153894048), (11, 139903680), (12, 128245040), (14, 109924320), (15, 102596032), (16, 96183780), (20, 76947024), (21, 73282880), (22, 69951840), (24, 64122520), (28, 54962160), (30, 51298016), (32, 48091890), (33, 46634560), (35, 43969728), (40, 38473512), (42, 36641440), (44, 34975920), (48, 32061260), (55, 27980736), (56, 27481080), (60, 25649008), (64, 24045945), (66, 23317280), (70, 21984864), (77, 19986240), (80, 19236756), (84, 18320720), (88, 17487960), (96, 16030630), (105, 14656576), (109, 14118720), (110, 13990368), (112, 13740540), (120, 12824504), (132, 11658640), (140, 10992432), (154, 9993120), (160, 9618378), (165, 9326912), (168, 9160360), (176, 8743980), (191, 8057280), (192, 8015315), (210, 7328288), (218, 7059360), (220, 6995184), (224, 6870270), (231, 6662080), (240, 6412252), (264, 5829320), (280, 5496216), (308, 4996560), (320, 4809189), (327, 4706240), (330, 4663456), (336, 4580180), (352, 4371990), (382, 4028640), (385, 3997248), (420, 3664144), (436, 3529680), (440, 3497592), (448, 3435135), (462, 3331040), (480, 3206126), (528, 2914660), (545, 2823744), (560, 2748108), (573, 2685760), (616, 2498280), (654, 2353120), (660, 2331728), (672, 2290090), (704, 2185995), (763, 2016960), (764, 2014320), (770, 1998624), (840, 1832072), (872, 1764840), (880, 1748796), (924, 1665520), (955, 1611456), (960, 1603063), (1056, 1457330), (1090, 1411872), (1120, 1374054), (1146, 1342880), (1155, 1332416), (1199, 1283520), (1232, 1249140), (1308, 1176560), (1320, 1165864), (1337, 1151040), (1344, 1145045), (1526, 1008480), (1528, 1007160), (1540, 999312), (1635, 941248), (1680, 916036), (1744, 882420), (1760, 874398), (1848, 832760), (1910, 805728), (2101, 732480), (2112, 728665), (2180, 705936), (2240, 687027), (2289, 672320), (2292, 671440), (2310, 666208), (2398, 641760), (2464, 624570), (2616, 588280), (2640, 582932), (2674, 575520), (2865, 537152), (3052, 504240), (3056, 503580), (3080, 499656), (3270, 470624), (3360, 458018), (3488, 441210), (3520, 437199), (3597, 427840), (3696, 416380), (3815, 403392), (3820, 402864), (4011, 383680), (4202, 366240), (4360, 352968), (4578, 336160), (4584, 335720), (4620, 333104), (4796, 320880), (4928, 312285), (5232, 294140), (5280, 291466), (5348, 287760), (5730, 268576), (5995, 256704), (6104, 252120), (6112, 251790), (6160, 249828), (6303, 244160), (6540, 235312), (6685, 230208), (6720, 229009), (6976, 220605), (7194, 213920), (7392, 208190), (7630, 201696), (7640, 201432), (8022, 191840), (8393, 183360), (8404, 183120), (8720, 176484), (9156, 168080), (9168, 167860), (9240, 166552), (9592, 160440), (10464, 147070), (10505, 146496), (10560, 145733), (10696, 143880), (11445, 134464), (11460, 134288), (11990, 128352), (12208, 126060), (12224, 125895), (12320, 124914), (12606, 122080), (13080, 117656), (13370, 115104), (14388, 106960), (14707, 104640), (14784, 104095), (15260, 100848), (15280, 100716), (16044, 95920), (16786, 91680), (16808, 91560), (17440, 88242), (17985, 85568), (18312, 84040), (18336, 83930), (18480, 83276), (19184, 80220), (20055, 76736), (20819, 73920), (20928, 73535), (21010, 73248), (21392, 71940), (22890, 67232), (22920, 67144), (23980, 64176), (24416, 63030), (24640, 62457), (25179, 61120), (25212, 61040), (26160, 58828), (26740, 57552), (28776, 53480), (29414, 52320), (30520, 50424), (30560, 50358), (31515, 48832), (32088, 47960), (33572, 45840), (33616, 45780), (34880, 44121), (35970, 42784), (36624, 42020), (36672, 41965), (36960, 41638), (38368, 40110)]