2142779520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 512

約数和(自身を含む): 8334950400

約数和(自身を除く): 6192170880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 37, 40, 42, 48, 56, 60, 62, 64, 70, 74, 80, 84, 93, 96, 105, 111, 112, 120, 124, 128, 139, 140, 148, 155, 160, 168, 185, 186, 192, 210, 217, 222, 224, 240, 248, 259, 278, 280, 296, 310, 320, 336, 370, 372, 384, 417, 420, 434, 444, 448, 465, 480, 496, 518, 555, 556, 560, 592, 620, 640, 651, 672, 695, 740, 744, 777, 834, 840, 868, 888, 896, 930, 960, 973, 992, 1036, 1085, 1110, 1112, 1120, 1147, 1184, 1240, 1295, 1302, 1344, 1390, 1480, 1488, 1554, 1668, 1680, 1736, 1776, 1860, 1920, 1946, 1984, 2072, 2085, 2170, 2220, 2224, 2240, 2294, 2368, 2480, 2590, 2604, 2688, 2780, 2919, 2960, 2976, 3108, 3255, 3336, 3360, 3441, 3472, 3552, 3720, 3885, 3892, 3968, 4144, 4170, 4309, 4340, 4440, 4448, 4480, 4588, 4736, 4865, 4960, 5143, 5180, 5208, 5560, 5735, 5838, 5920, 5952, 6216, 6510, 6672, 6720, 6882, 6944, 7104, 7440, 7770, 7784, 8029, 8288, 8340, 8618, 8680, 8880, 8896, 9176, 9730, 9920, 10286, 10360, 10416, 11120, 11470, 11676, 11840, 11904, 12432, 12927, 13020, 13344, 13440, 13764, 13888, 14208, 14595, 14880, 15429, 15540, 15568, 16058, 16576, 16680, 17205, 17236, 17360, 17760, 17792, 18352, 19460, 19840, 20572, 20720, 20832, 21545, 22240, 22940, 23352, 23680, 24087, 24864, 25715, 25854, 26040, 26688, 27528, 27776, 29190, 29760, 30163, 30858, 31080, 31136, 32116, 33152, 33360, 34410, 34472, 34720, 35520, 36001, 36704, 38920, 40145, 41144, 41440, 41664, 43090, 44480, 45880, 46704, 48174, 49728, 51430, 51708, 52080, 53376, 55056, 58380, 59520, 60326, 61716, 62160, 62272, 64232, 64635, 66720, 68820, 68944, 69440, 71040, 72002, 73408, 77145, 77840, 80290, 82288, 82880, 83328, 86180, 88960, 90489, 91760, 93408, 96348, 99456, 102860, 103416, 104160, 108003, 110112, 116760, 120435, 120652, 123432, 124320, 124544, 128464, 129270, 133440, 137640, 137888, 138880, 144004, 146816, 150815, 154290, 155680, 159433, 160580, 164576, 165760, 172360, 180005, 180978, 183520, 186816, 192696, 205720, 206832, 208320, 216006, 220224, 233520, 240870, 241304, 246864, 248640, 256928, 258540, 266880, 275280, 275776, 288008, 301630, 308580, 311360, 318866, 321160, 329152, 344720, 360010, 361956, 367040, 373632, 385392, 411440, 413664, 416640, 432012, 440448, 452445, 467040, 478299, 481740, 482608, 493728, 497280, 513856, 517080, 540015, 550560, 551552, 576016, 603260, 617160, 622720, 637732, 642320, 658304, 689440, 720020, 723912, 734080, 770784, 797165, 822880, 827328, 864024, 904890, 934080, 956598, 963480, 965216, 987456, 1027712, 1034160, 1080030, 1101120, 1116031, 1152032, 1206520, 1234320, 1275464, 1284640, 1378880, 1440040, 1447824, 1541568, 1594330, 1645760, 1654656, 1728048, 1809780, 1868160, 1913196, 1926960, 1930432, 1974912, 2068320, 2160060, 2202240, 2232062, 2304064, 2391495, 2413040, 2468640, 2550928, 2569280, 2757760, 2880080, 2895648, 3083136, 3188660, 3291520, 3348093, 3456096, 3619560, 3826392, 3853920, 3860864, 4136640, 4320120, 4464124, 4608128, 4782990, 4826080, 4937280, 5101856, 5138560, 5580155, 5760160, 5791296, 6377320, 6696186, 6912192, 7239120, 7652784, 7707840, 8273280, 8640240, 8928248, 9565980, 9652160, 9874560, 10203712, 11160310, 11520320, 11582592, 12754640, 13392372, 13824384, 14478240, 15305568, 15415680, 16740465, 17280480, 17856496, 19131960, 19304320, 20407424, 22320620, 23040640, 25509280, 26784744, 28956480, 30611136, 33480930, 34560960, 35712992, 38263920, 44641240, 51018560, 53569488, 57912960, 61222272, 66961860, 69121920, 71425984, 76527840, 89282480, 102037120, 107138976, 133923720, 142851968, 153055680, 178564960, 214277952, 267847440, 306111360, 357129920, 428555904, 535694880, 714259840, 1071389760, 2142779520]

約数ペア:

[(1, 2142779520), (2, 1071389760), (3, 714259840), (4, 535694880), (5, 428555904), (6, 357129920), (7, 306111360), (8, 267847440), (10, 214277952), (12, 178564960), (14, 153055680), (15, 142851968), (16, 133923720), (20, 107138976), (21, 102037120), (24, 89282480), (28, 76527840), (30, 71425984), (31, 69121920), (32, 66961860), (35, 61222272), (37, 57912960), (40, 53569488), (42, 51018560), (48, 44641240), (56, 38263920), (60, 35712992), (62, 34560960), (64, 33480930), (70, 30611136), (74, 28956480), (80, 26784744), (84, 25509280), (93, 23040640), (96, 22320620), (105, 20407424), (111, 19304320), (112, 19131960), (120, 17856496), (124, 17280480), (128, 16740465), (139, 15415680), (140, 15305568), (148, 14478240), (155, 13824384), (160, 13392372), (168, 12754640), (185, 11582592), (186, 11520320), (192, 11160310), (210, 10203712), (217, 9874560), (222, 9652160), (224, 9565980), (240, 8928248), (248, 8640240), (259, 8273280), (278, 7707840), (280, 7652784), (296, 7239120), (310, 6912192), (320, 6696186), (336, 6377320), (370, 5791296), (372, 5760160), (384, 5580155), (417, 5138560), (420, 5101856), (434, 4937280), (444, 4826080), (448, 4782990), (465, 4608128), (480, 4464124), (496, 4320120), (518, 4136640), (555, 3860864), (556, 3853920), (560, 3826392), (592, 3619560), (620, 3456096), (640, 3348093), (651, 3291520), (672, 3188660), (695, 3083136), (740, 2895648), (744, 2880080), (777, 2757760), (834, 2569280), (840, 2550928), (868, 2468640), (888, 2413040), (896, 2391495), (930, 2304064), (960, 2232062), (973, 2202240), (992, 2160060), (1036, 2068320), (1085, 1974912), (1110, 1930432), (1112, 1926960), (1120, 1913196), (1147, 1868160), (1184, 1809780), (1240, 1728048), (1295, 1654656), (1302, 1645760), (1344, 1594330), (1390, 1541568), (1480, 1447824), (1488, 1440040), (1554, 1378880), (1668, 1284640), (1680, 1275464), (1736, 1234320), (1776, 1206520), (1860, 1152032), (1920, 1116031), (1946, 1101120), (1984, 1080030), (2072, 1034160), (2085, 1027712), (2170, 987456), (2220, 965216), (2224, 963480), (2240, 956598), (2294, 934080), (2368, 904890), (2480, 864024), (2590, 827328), (2604, 822880), (2688, 797165), (2780, 770784), (2919, 734080), (2960, 723912), (2976, 720020), (3108, 689440), (3255, 658304), (3336, 642320), (3360, 637732), (3441, 622720), (3472, 617160), (3552, 603260), (3720, 576016), (3885, 551552), (3892, 550560), (3968, 540015), (4144, 517080), (4170, 513856), (4309, 497280), (4340, 493728), (4440, 482608), (4448, 481740), (4480, 478299), (4588, 467040), (4736, 452445), (4865, 440448), (4960, 432012), (5143, 416640), (5180, 413664), (5208, 411440), (5560, 385392), (5735, 373632), (5838, 367040), (5920, 361956), (5952, 360010), (6216, 344720), (6510, 329152), (6672, 321160), (6720, 318866), (6882, 311360), (6944, 308580), (7104, 301630), (7440, 288008), (7770, 275776), (7784, 275280), (8029, 266880), (8288, 258540), (8340, 256928), (8618, 248640), (8680, 246864), (8880, 241304), (8896, 240870), (9176, 233520), (9730, 220224), (9920, 216006), (10286, 208320), (10360, 206832), (10416, 205720), (11120, 192696), (11470, 186816), (11676, 183520), (11840, 180978), (11904, 180005), (12432, 172360), (12927, 165760), (13020, 164576), (13344, 160580), (13440, 159433), (13764, 155680), (13888, 154290), (14208, 150815), (14595, 146816), (14880, 144004), (15429, 138880), (15540, 137888), (15568, 137640), (16058, 133440), (16576, 129270), (16680, 128464), (17205, 124544), (17236, 124320), (17360, 123432), (17760, 120652), (17792, 120435), (18352, 116760), (19460, 110112), (19840, 108003), (20572, 104160), (20720, 103416), (20832, 102860), (21545, 99456), (22240, 96348), (22940, 93408), (23352, 91760), (23680, 90489), (24087, 88960), (24864, 86180), (25715, 83328), (25854, 82880), (26040, 82288), (26688, 80290), (27528, 77840), (27776, 77145), (29190, 73408), (29760, 72002), (30163, 71040), (30858, 69440), (31080, 68944), (31136, 68820), (32116, 66720), (33152, 64635), (33360, 64232), (34410, 62272), (34472, 62160), (34720, 61716), (35520, 60326), (36001, 59520), (36704, 58380), (38920, 55056), (40145, 53376), (41144, 52080), (41440, 51708), (41664, 51430), (43090, 49728), (44480, 48174), (45880, 46704)]