216851040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 888330240

約数和(自身を除く): 671479200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 101, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 202, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 303, 315, 336, 355, 360, 378, 404, 420, 426, 432, 480, 497, 504, 505, 540, 560, 568, 606, 630, 639, 672, 707, 710, 720, 756, 808, 840, 852, 864, 909, 945, 994, 1008, 1010, 1065, 1080, 1120, 1136, 1212, 1260, 1278, 1414, 1420, 1440, 1491, 1512, 1515, 1616, 1680, 1704, 1818, 1890, 1917, 1988, 2016, 2020, 2121, 2130, 2160, 2272, 2424, 2485, 2520, 2556, 2727, 2828, 2840, 2982, 3024, 3030, 3195, 3232, 3360, 3408, 3535, 3636, 3780, 3834, 3976, 4040, 4242, 4260, 4320, 4473, 4545, 4848, 4970, 5040, 5112, 5454, 5656, 5680, 5964, 6048, 6060, 6363, 6390, 6816, 7070, 7171, 7272, 7455, 7560, 7668, 7952, 8080, 8484, 8520, 8946, 9090, 9585, 9696, 9940, 10080, 10224, 10605, 10908, 11312, 11360, 11928, 12120, 12726, 12780, 13419, 13635, 14140, 14342, 14544, 14910, 15120, 15336, 15904, 16160, 16968, 17040, 17892, 18180, 19089, 19170, 19880, 20448, 21210, 21513, 21816, 22365, 22624, 23856, 24240, 25452, 25560, 26838, 27270, 28280, 28684, 29088, 29820, 30240, 30672, 31815, 33936, 34080, 35784, 35855, 36360, 38178, 38340, 39760, 42420, 43026, 43632, 44730, 47712, 48480, 50197, 50904, 51120, 53676, 54540, 56560, 57368, 59640, 61344, 63630, 64539, 67095, 67872, 71568, 71710, 72720, 76356, 76680, 79520, 84840, 86052, 87264, 89460, 95445, 100394, 101808, 102240, 107352, 107565, 109080, 113120, 114736, 119280, 127260, 129078, 134190, 143136, 143420, 145440, 150591, 152712, 153360, 169680, 172104, 178920, 190890, 193617, 200788, 203616, 214704, 215130, 218160, 229472, 238560, 250985, 254520, 258156, 268380, 286840, 301182, 305424, 306720, 322695, 339360, 344208, 357840, 381780, 387234, 401576, 429408, 430260, 436320, 451773, 501970, 509040, 516312, 536760, 573680, 602364, 610848, 645390, 688416, 715680, 752955, 763560, 774468, 803152, 860520, 903546, 968085, 1003940, 1018080, 1032624, 1073520, 1147360, 1204728, 1290780, 1355319, 1505910, 1527120, 1548936, 1606304, 1721040, 1807092, 1936170, 2007880, 2065248, 2147040, 2258865, 2409456, 2581560, 2710638, 3011820, 3054240, 3097872, 3442080, 3614184, 3872340, 4015760, 4517730, 4818912, 5163120, 5421276, 6023640, 6195744, 6776595, 7228368, 7744680, 8031520, 9035460, 10326240, 10842552, 12047280, 13553190, 14456736, 15489360, 18070920, 21685104, 24094560, 27106380, 30978720, 36141840, 43370208, 54212760, 72283680, 108425520, 216851040]

約数ペア:

[(1, 216851040), (2, 108425520), (3, 72283680), (4, 54212760), (5, 43370208), (6, 36141840), (7, 30978720), (8, 27106380), (9, 24094560), (10, 21685104), (12, 18070920), (14, 15489360), (15, 14456736), (16, 13553190), (18, 12047280), (20, 10842552), (21, 10326240), (24, 9035460), (27, 8031520), (28, 7744680), (30, 7228368), (32, 6776595), (35, 6195744), (36, 6023640), (40, 5421276), (42, 5163120), (45, 4818912), (48, 4517730), (54, 4015760), (56, 3872340), (60, 3614184), (63, 3442080), (70, 3097872), (71, 3054240), (72, 3011820), (80, 2710638), (84, 2581560), (90, 2409456), (96, 2258865), (101, 2147040), (105, 2065248), (108, 2007880), (112, 1936170), (120, 1807092), (126, 1721040), (135, 1606304), (140, 1548936), (142, 1527120), (144, 1505910), (160, 1355319), (168, 1290780), (180, 1204728), (189, 1147360), (202, 1073520), (210, 1032624), (213, 1018080), (216, 1003940), (224, 968085), (240, 903546), (252, 860520), (270, 803152), (280, 774468), (284, 763560), (288, 752955), (303, 715680), (315, 688416), (336, 645390), (355, 610848), (360, 602364), (378, 573680), (404, 536760), (420, 516312), (426, 509040), (432, 501970), (480, 451773), (497, 436320), (504, 430260), (505, 429408), (540, 401576), (560, 387234), (568, 381780), (606, 357840), (630, 344208), (639, 339360), (672, 322695), (707, 306720), (710, 305424), (720, 301182), (756, 286840), (808, 268380), (840, 258156), (852, 254520), (864, 250985), (909, 238560), (945, 229472), (994, 218160), (1008, 215130), (1010, 214704), (1065, 203616), (1080, 200788), (1120, 193617), (1136, 190890), (1212, 178920), (1260, 172104), (1278, 169680), (1414, 153360), (1420, 152712), (1440, 150591), (1491, 145440), (1512, 143420), (1515, 143136), (1616, 134190), (1680, 129078), (1704, 127260), (1818, 119280), (1890, 114736), (1917, 113120), (1988, 109080), (2016, 107565), (2020, 107352), (2121, 102240), (2130, 101808), (2160, 100394), (2272, 95445), (2424, 89460), (2485, 87264), (2520, 86052), (2556, 84840), (2727, 79520), (2828, 76680), (2840, 76356), (2982, 72720), (3024, 71710), (3030, 71568), (3195, 67872), (3232, 67095), (3360, 64539), (3408, 63630), (3535, 61344), (3636, 59640), (3780, 57368), (3834, 56560), (3976, 54540), (4040, 53676), (4242, 51120), (4260, 50904), (4320, 50197), (4473, 48480), (4545, 47712), (4848, 44730), (4970, 43632), (5040, 43026), (5112, 42420), (5454, 39760), (5656, 38340), (5680, 38178), (5964, 36360), (6048, 35855), (6060, 35784), (6363, 34080), (6390, 33936), (6816, 31815), (7070, 30672), (7171, 30240), (7272, 29820), (7455, 29088), (7560, 28684), (7668, 28280), (7952, 27270), (8080, 26838), (8484, 25560), (8520, 25452), (8946, 24240), (9090, 23856), (9585, 22624), (9696, 22365), (9940, 21816), (10080, 21513), (10224, 21210), (10605, 20448), (10908, 19880), (11312, 19170), (11360, 19089), (11928, 18180), (12120, 17892), (12726, 17040), (12780, 16968), (13419, 16160), (13635, 15904), (14140, 15336), (14342, 15120), (14544, 14910)]