217936320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 831847968

約数和(自身を除く): 613911648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 105, 112, 113, 120, 123, 140, 147, 160, 164, 168, 192, 196, 205, 210, 224, 226, 240, 245, 246, 280, 287, 294, 320, 328, 336, 339, 392, 410, 420, 448, 452, 480, 490, 492, 560, 565, 574, 588, 615, 656, 672, 678, 735, 784, 791, 820, 840, 861, 904, 960, 980, 984, 1120, 1130, 1148, 1176, 1230, 1312, 1344, 1356, 1435, 1470, 1568, 1582, 1640, 1680, 1695, 1722, 1808, 1960, 1968, 2009, 2240, 2260, 2296, 2352, 2373, 2460, 2624, 2712, 2870, 2940, 3136, 3164, 3280, 3360, 3390, 3444, 3616, 3920, 3936, 3955, 4018, 4305, 4520, 4592, 4633, 4704, 4746, 4920, 5424, 5537, 5740, 5880, 6027, 6328, 6560, 6720, 6780, 6888, 7232, 7840, 7872, 7910, 8036, 8610, 9040, 9184, 9266, 9408, 9492, 9840, 10045, 10848, 11074, 11480, 11760, 11865, 12054, 12656, 13120, 13560, 13776, 13899, 15680, 15820, 16072, 16611, 17220, 18080, 18368, 18532, 18984, 19680, 20090, 21696, 22148, 22960, 23165, 23520, 23730, 24108, 25312, 27120, 27552, 27685, 27798, 30135, 31640, 32144, 32431, 33222, 34440, 36160, 37064, 37968, 39360, 40180, 44296, 45920, 46330, 47040, 47460, 48216, 50624, 54240, 55104, 55370, 55596, 60270, 63280, 64288, 64862, 66444, 68880, 69495, 74128, 75936, 80360, 83055, 88592, 91840, 92660, 94920, 96432, 97293, 108480, 110740, 111192, 120540, 126560, 128576, 129724, 132888, 137760, 138990, 148256, 151872, 160720, 162155, 166110, 177184, 185320, 189840, 192864, 194586, 221480, 222384, 227017, 241080, 253120, 259448, 265776, 275520, 277980, 296512, 321440, 324310, 332220, 354368, 370640, 379680, 385728, 389172, 442960, 444768, 454034, 482160, 486465, 518896, 531552, 555960, 642880, 648620, 664440, 681051, 741280, 759360, 778344, 885920, 889536, 908068, 964320, 972930, 1037792, 1063104, 1111920, 1135085, 1297240, 1328880, 1362102, 1482560, 1556688, 1771840, 1816136, 1928640, 1945860, 2075584, 2223840, 2270170, 2594480, 2657760, 2724204, 3113376, 3405255, 3632272, 3891720, 4447680, 4540340, 5188960, 5315520, 5448408, 6226752, 6810510, 7264544, 7783440, 9080680, 10377920, 10896816, 13621020, 14529088, 15566880, 18161360, 21793632, 27242040, 31133760, 36322720, 43587264, 54484080, 72645440, 108968160, 217936320]

約数ペア:

[(1, 217936320), (2, 108968160), (3, 72645440), (4, 54484080), (5, 43587264), (6, 36322720), (7, 31133760), (8, 27242040), (10, 21793632), (12, 18161360), (14, 15566880), (15, 14529088), (16, 13621020), (20, 10896816), (21, 10377920), (24, 9080680), (28, 7783440), (30, 7264544), (32, 6810510), (35, 6226752), (40, 5448408), (41, 5315520), (42, 5188960), (48, 4540340), (49, 4447680), (56, 3891720), (60, 3632272), (64, 3405255), (70, 3113376), (80, 2724204), (82, 2657760), (84, 2594480), (96, 2270170), (98, 2223840), (105, 2075584), (112, 1945860), (113, 1928640), (120, 1816136), (123, 1771840), (140, 1556688), (147, 1482560), (160, 1362102), (164, 1328880), (168, 1297240), (192, 1135085), (196, 1111920), (205, 1063104), (210, 1037792), (224, 972930), (226, 964320), (240, 908068), (245, 889536), (246, 885920), (280, 778344), (287, 759360), (294, 741280), (320, 681051), (328, 664440), (336, 648620), (339, 642880), (392, 555960), (410, 531552), (420, 518896), (448, 486465), (452, 482160), (480, 454034), (490, 444768), (492, 442960), (560, 389172), (565, 385728), (574, 379680), (588, 370640), (615, 354368), (656, 332220), (672, 324310), (678, 321440), (735, 296512), (784, 277980), (791, 275520), (820, 265776), (840, 259448), (861, 253120), (904, 241080), (960, 227017), (980, 222384), (984, 221480), (1120, 194586), (1130, 192864), (1148, 189840), (1176, 185320), (1230, 177184), (1312, 166110), (1344, 162155), (1356, 160720), (1435, 151872), (1470, 148256), (1568, 138990), (1582, 137760), (1640, 132888), (1680, 129724), (1695, 128576), (1722, 126560), (1808, 120540), (1960, 111192), (1968, 110740), (2009, 108480), (2240, 97293), (2260, 96432), (2296, 94920), (2352, 92660), (2373, 91840), (2460, 88592), (2624, 83055), (2712, 80360), (2870, 75936), (2940, 74128), (3136, 69495), (3164, 68880), (3280, 66444), (3360, 64862), (3390, 64288), (3444, 63280), (3616, 60270), (3920, 55596), (3936, 55370), (3955, 55104), (4018, 54240), (4305, 50624), (4520, 48216), (4592, 47460), (4633, 47040), (4704, 46330), (4746, 45920), (4920, 44296), (5424, 40180), (5537, 39360), (5740, 37968), (5880, 37064), (6027, 36160), (6328, 34440), (6560, 33222), (6720, 32431), (6780, 32144), (6888, 31640), (7232, 30135), (7840, 27798), (7872, 27685), (7910, 27552), (8036, 27120), (8610, 25312), (9040, 24108), (9184, 23730), (9266, 23520), (9408, 23165), (9492, 22960), (9840, 22148), (10045, 21696), (10848, 20090), (11074, 19680), (11480, 18984), (11760, 18532), (11865, 18368), (12054, 18080), (12656, 17220), (13120, 16611), (13560, 16072), (13776, 15820), (13899, 15680)]