2127978720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 576

約数和(自身を含む): 8982005760

約数和(自身を除く): 6854027040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 96, 105, 112, 114, 120, 123, 126, 133, 140, 144, 152, 160, 164, 168, 171, 180, 190, 205, 210, 224, 228, 240, 246, 252, 266, 271, 280, 285, 287, 288, 304, 315, 328, 336, 342, 360, 369, 380, 399, 410, 420, 456, 480, 492, 504, 532, 542, 560, 570, 574, 608, 615, 630, 656, 665, 672, 684, 720, 738, 760, 779, 798, 813, 820, 840, 855, 861, 912, 984, 1008, 1064, 1084, 1120, 1140, 1148, 1197, 1230, 1260, 1312, 1330, 1355, 1368, 1435, 1440, 1476, 1520, 1558, 1596, 1626, 1640, 1680, 1710, 1722, 1824, 1845, 1897, 1968, 1995, 2016, 2128, 2168, 2280, 2296, 2337, 2394, 2439, 2460, 2520, 2583, 2660, 2710, 2736, 2870, 2952, 3040, 3116, 3192, 3252, 3280, 3360, 3420, 3444, 3690, 3794, 3895, 3936, 3990, 4065, 4256, 4305, 4336, 4560, 4592, 4674, 4788, 4878, 4920, 5040, 5149, 5166, 5320, 5420, 5453, 5472, 5691, 5740, 5904, 5985, 6232, 6384, 6504, 6560, 6840, 6888, 7011, 7380, 7588, 7790, 7980, 8130, 8610, 8672, 9120, 9184, 9348, 9485, 9576, 9756, 9840, 10080, 10298, 10332, 10640, 10840, 10906, 11111, 11382, 11480, 11685, 11808, 11970, 12195, 12464, 12768, 12915, 13008, 13680, 13776, 14022, 14760, 15176, 15447, 15580, 15960, 16260, 16359, 17073, 17220, 18696, 18970, 19152, 19512, 19680, 20596, 20664, 21280, 21680, 21812, 22222, 22764, 22960, 23370, 23940, 24390, 24928, 25745, 25830, 26016, 27265, 27360, 27552, 28044, 28455, 29520, 30352, 30894, 31160, 31920, 32520, 32718, 33333, 34146, 34440, 35055, 36043, 37392, 37940, 38304, 39024, 41192, 41328, 43360, 43624, 44444, 45528, 45920, 46341, 46740, 47880, 48780, 49077, 51490, 51660, 54530, 55555, 56088, 56910, 59040, 60704, 61788, 62320, 63840, 65040, 65436, 66666, 68292, 68880, 70110, 72086, 74784, 75880, 77235, 77777, 78048, 81795, 82384, 82656, 85365, 87248, 88888, 91056, 92682, 93480, 95760, 97560, 98154, 99999, 102980, 103320, 108129, 109060, 111110, 112176, 113820, 123576, 124640, 130080, 130872, 133332, 136584, 137760, 140220, 144172, 151760, 154470, 155554, 163590, 164768, 166665, 170730, 174496, 177776, 180215, 182112, 185364, 186960, 191520, 195120, 196308, 199998, 205960, 206640, 211109, 216258, 218120, 222220, 224352, 227640, 231705, 233331, 245385, 247152, 261744, 266664, 273168, 280440, 288344, 303520, 308940, 311108, 324387, 327180, 333330, 341460, 355552, 360430, 370728, 373920, 388885, 390240, 392616, 399996, 411920, 413280, 422218, 432516, 436240, 444440, 455280, 463410, 466662, 490770, 494304, 499995, 523488, 533328, 540645, 546336, 560880, 576688, 617880, 622216, 633327, 648774, 654360, 666660, 682920, 699993, 720860, 741456, 777770, 785232, 799992, 823840, 844436, 865032, 872480, 888880, 910560, 926820, 933324, 981540, 999990, 1055545, 1066656, 1081290, 1121760, 1153376, 1166655, 1235760, 1244432, 1266654, 1297548, 1308720, 1333320, 1365840, 1399986, 1441720, 1477763, 1482912, 1555540, 1570464, 1599984, 1621935, 1688872, 1730064, 1777760, 1853640, 1866648, 1899981, 1963080, 1999980, 2111090, 2162580, 2333310, 2471520, 2488864, 2533308, 2595096, 2617440, 2666640, 2731680, 2799972, 2883440, 2955526, 3111080, 3166635, 3199968, 3243870, 3377744, 3460128, 3499965, 3707280, 3733296, 3799962, 3926160, 3999960, 4222180, 4325160, 4433289, 4666620, 5066616, 5190192, 5333280, 5599944, 5766880, 5911052, 6222160, 6333270, 6487740, 6755488, 6999930, 7388815, 7414560, 7466592, 7599924, 7852320, 7999920, 8444360, 8650320, 8866578, 9333240, 9499905, 10133232, 10380384, 11199888, 11822104, 12444320, 12666540, 12975480, 13299867, 13999860, 14777630, 15199848, 15999840, 16888720, 17300640, 17733156, 18666480, 18999810, 20266464, 22166445, 22399776, 23644208, 25333080, 25950960, 26599734, 27999720, 29555260, 30399696, 33777440, 35466312, 37332960, 37999620, 44332890, 47288416, 50666160, 51901920, 53199468, 55999440, 59110520, 60799392, 66499335, 70932624, 75999240, 88665780, 101332320, 106398936, 111998880, 118221040, 132998670, 141865248, 151998480, 177331560, 212797872, 236442080, 265997340, 303996960, 354663120, 425595744, 531994680, 709326240, 1063989360, 2127978720]

約数ペア:

[(1, 2127978720), (2, 1063989360), (3, 709326240), (4, 531994680), (5, 425595744), (6, 354663120), (7, 303996960), (8, 265997340), (9, 236442080), (10, 212797872), (12, 177331560), (14, 151998480), (15, 141865248), (16, 132998670), (18, 118221040), (19, 111998880), (20, 106398936), (21, 101332320), (24, 88665780), (28, 75999240), (30, 70932624), (32, 66499335), (35, 60799392), (36, 59110520), (38, 55999440), (40, 53199468), (41, 51901920), (42, 50666160), (45, 47288416), (48, 44332890), (56, 37999620), (57, 37332960), (60, 35466312), (63, 33777440), (70, 30399696), (72, 29555260), (76, 27999720), (80, 26599734), (82, 25950960), (84, 25333080), (90, 23644208), (95, 22399776), (96, 22166445), (105, 20266464), (112, 18999810), (114, 18666480), (120, 17733156), (123, 17300640), (126, 16888720), (133, 15999840), (140, 15199848), (144, 14777630), (152, 13999860), (160, 13299867), (164, 12975480), (168, 12666540), (171, 12444320), (180, 11822104), (190, 11199888), (205, 10380384), (210, 10133232), (224, 9499905), (228, 9333240), (240, 8866578), (246, 8650320), (252, 8444360), (266, 7999920), (271, 7852320), (280, 7599924), (285, 7466592), (287, 7414560), (288, 7388815), (304, 6999930), (315, 6755488), (328, 6487740), (336, 6333270), (342, 6222160), (360, 5911052), (369, 5766880), (380, 5599944), (399, 5333280), (410, 5190192), (420, 5066616), (456, 4666620), (480, 4433289), (492, 4325160), (504, 4222180), (532, 3999960), (542, 3926160), (560, 3799962), (570, 3733296), (574, 3707280), (608, 3499965), (615, 3460128), (630, 3377744), (656, 3243870), (665, 3199968), (672, 3166635), (684, 3111080), (720, 2955526), (738, 2883440), (760, 2799972), (779, 2731680), (798, 2666640), (813, 2617440), (820, 2595096), (840, 2533308), (855, 2488864), (861, 2471520), (912, 2333310), (984, 2162580), (1008, 2111090), (1064, 1999980), (1084, 1963080), (1120, 1899981), (1140, 1866648), (1148, 1853640), (1197, 1777760), (1230, 1730064), (1260, 1688872), (1312, 1621935), (1330, 1599984), (1355, 1570464), (1368, 1555540), (1435, 1482912), (1440, 1477763), (1476, 1441720), (1520, 1399986), (1558, 1365840), (1596, 1333320), (1626, 1308720), (1640, 1297548), (1680, 1266654), (1710, 1244432), (1722, 1235760), (1824, 1166655), (1845, 1153376), (1897, 1121760), (1968, 1081290), (1995, 1066656), (2016, 1055545), (2128, 999990), (2168, 981540), (2280, 933324), (2296, 926820), (2337, 910560), (2394, 888880), (2439, 872480), (2460, 865032), (2520, 844436), (2583, 823840), (2660, 799992), (2710, 785232), (2736, 777770), (2870, 741456), (2952, 720860), (3040, 699993), (3116, 682920), (3192, 666660), (3252, 654360), (3280, 648774), (3360, 633327), (3420, 622216), (3444, 617880), (3690, 576688), (3794, 560880), (3895, 546336), (3936, 540645), (3990, 533328), (4065, 523488), (4256, 499995), (4305, 494304), (4336, 490770), (4560, 466662), (4592, 463410), (4674, 455280), (4788, 444440), (4878, 436240), (4920, 432516), (5040, 422218), (5149, 413280), (5166, 411920), (5320, 399996), (5420, 392616), (5453, 390240), (5472, 388885), (5691, 373920), (5740, 370728), (5904, 360430), (5985, 355552), (6232, 341460), (6384, 333330), (6504, 327180), (6560, 324387), (6840, 311108), (6888, 308940), (7011, 303520), (7380, 288344), (7588, 280440), (7790, 273168), (7980, 266664), (8130, 261744), (8610, 247152), (8672, 245385), (9120, 233331), (9184, 231705), (9348, 227640), (9485, 224352), (9576, 222220), (9756, 218120), (9840, 216258), (10080, 211109), (10298, 206640), (10332, 205960), (10640, 199998), (10840, 196308), (10906, 195120), (11111, 191520), (11382, 186960), (11480, 185364), (11685, 182112), (11808, 180215), (11970, 177776), (12195, 174496), (12464, 170730), (12768, 166665), (12915, 164768), (13008, 163590), (13680, 155554), (13776, 154470), (14022, 151760), (14760, 144172), (15176, 140220), (15447, 137760), (15580, 136584), (15960, 133332), (16260, 130872), (16359, 130080), (17073, 124640), (17220, 123576), (18696, 113820), (18970, 112176), (19152, 111110), (19512, 109060), (19680, 108129), (20596, 103320), (20664, 102980), (21280, 99999), (21680, 98154), (21812, 97560), (22222, 95760), (22764, 93480), (22960, 92682), (23370, 91056), (23940, 88888), (24390, 87248), (24928, 85365), (25745, 82656), (25830, 82384), (26016, 81795), (27265, 78048), (27360, 77777), (27552, 77235), (28044, 75880), (28455, 74784), (29520, 72086), (30352, 70110), (30894, 68880), (31160, 68292), (31920, 66666), (32520, 65436), (32718, 65040), (33333, 63840), (34146, 62320), (34440, 61788), (35055, 60704), (36043, 59040), (37392, 56910), (37940, 56088), (38304, 55555), (39024, 54530), (41192, 51660), (41328, 51490), (43360, 49077), (43624, 48780), (44444, 47880), (45528, 46740), (45920, 46341)]