2708021120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 8313554880

約数和(自身を除く): 5605533760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 37, 40, 56, 62, 64, 68, 70, 74, 80, 85, 112, 119, 124, 128, 136, 140, 148, 155, 160, 170, 185, 217, 224, 238, 248, 259, 272, 280, 296, 310, 320, 340, 370, 434, 448, 476, 496, 518, 527, 544, 560, 592, 595, 620, 629, 640, 680, 740, 868, 896, 952, 961, 992, 1036, 1054, 1085, 1088, 1120, 1147, 1184, 1190, 1240, 1258, 1295, 1360, 1480, 1736, 1904, 1922, 1984, 2072, 2108, 2170, 2176, 2240, 2294, 2368, 2380, 2480, 2516, 2590, 2635, 2720, 2960, 3145, 3472, 3689, 3808, 3844, 3968, 4144, 4216, 4340, 4403, 4480, 4588, 4736, 4760, 4805, 4960, 5032, 5180, 5270, 5440, 5735, 5920, 6290, 6727, 6944, 7378, 7616, 7688, 8029, 8288, 8432, 8680, 8806, 9176, 9520, 9610, 9920, 10064, 10360, 10540, 10880, 11470, 11840, 12580, 13454, 13888, 14756, 15232, 15376, 16058, 16337, 16576, 16864, 17360, 17612, 18352, 18445, 19040, 19220, 19499, 19840, 20128, 20720, 21080, 22015, 22940, 23680, 25160, 26908, 27776, 29512, 30752, 32116, 32674, 33152, 33635, 33728, 34720, 35224, 35557, 36704, 36890, 38080, 38440, 38998, 40145, 40256, 41440, 42160, 44030, 45880, 50320, 53816, 59024, 61504, 64232, 65348, 67270, 67456, 69440, 70448, 71114, 73408, 73780, 76160, 76880, 77996, 80290, 80512, 81685, 82880, 84320, 88060, 91760, 97495, 100640, 107632, 114359, 118048, 123008, 128464, 130696, 134540, 136493, 138880, 140896, 142228, 146816, 147560, 153760, 155992, 160580, 163370, 165760, 168640, 176120, 177785, 183520, 194990, 201280, 215264, 228718, 236096, 248899, 256928, 261392, 269080, 272986, 281792, 284456, 295120, 307520, 311984, 321160, 326740, 337280, 352240, 355570, 367040, 389980, 402560, 430528, 457436, 472192, 497798, 513856, 522784, 538160, 545972, 563584, 568912, 571795, 590240, 604469, 615040, 623968, 642320, 653480, 682465, 704480, 711140, 734080, 779960, 861056, 914872, 995596, 1027712, 1045568, 1076320, 1091944, 1137824, 1143590, 1180480, 1208938, 1244495, 1247936, 1284640, 1306960, 1364930, 1408960, 1422280, 1559920, 1829744, 1991192, 2091136, 2152640, 2183888, 2275648, 2287180, 2360960, 2417876, 2488990, 2495872, 2569280, 2613920, 2729860, 2817920, 2844560, 3022345, 3119840, 3659488, 3982384, 4231283, 4305280, 4367776, 4551296, 4574360, 4835752, 4977980, 5138560, 5227840, 5459720, 5689120, 6044690, 6239680, 7318976, 7964768, 8462566, 8735552, 9148720, 9671504, 9955960, 10455680, 10919440, 11378240, 12089380, 12479360, 14637952, 15929536, 16925132, 17471104, 18297440, 19343008, 19911920, 21156415, 21838880, 22756480, 24178760, 31859072, 33850264, 36594880, 38686016, 39823840, 42312830, 43677760, 48357520, 67700528, 73189760, 77372032, 79647680, 84625660, 87355520, 96715040, 135401056, 159295360, 169251320, 193430080, 270802112, 338502640, 386860160, 541604224, 677005280, 1354010560, 2708021120]

約数ペア:

[(1, 2708021120), (2, 1354010560), (4, 677005280), (5, 541604224), (7, 386860160), (8, 338502640), (10, 270802112), (14, 193430080), (16, 169251320), (17, 159295360), (20, 135401056), (28, 96715040), (31, 87355520), (32, 84625660), (34, 79647680), (35, 77372032), (37, 73189760), (40, 67700528), (56, 48357520), (62, 43677760), (64, 42312830), (68, 39823840), (70, 38686016), (74, 36594880), (80, 33850264), (85, 31859072), (112, 24178760), (119, 22756480), (124, 21838880), (128, 21156415), (136, 19911920), (140, 19343008), (148, 18297440), (155, 17471104), (160, 16925132), (170, 15929536), (185, 14637952), (217, 12479360), (224, 12089380), (238, 11378240), (248, 10919440), (259, 10455680), (272, 9955960), (280, 9671504), (296, 9148720), (310, 8735552), (320, 8462566), (340, 7964768), (370, 7318976), (434, 6239680), (448, 6044690), (476, 5689120), (496, 5459720), (518, 5227840), (527, 5138560), (544, 4977980), (560, 4835752), (592, 4574360), (595, 4551296), (620, 4367776), (629, 4305280), (640, 4231283), (680, 3982384), (740, 3659488), (868, 3119840), (896, 3022345), (952, 2844560), (961, 2817920), (992, 2729860), (1036, 2613920), (1054, 2569280), (1085, 2495872), (1088, 2488990), (1120, 2417876), (1147, 2360960), (1184, 2287180), (1190, 2275648), (1240, 2183888), (1258, 2152640), (1295, 2091136), (1360, 1991192), (1480, 1829744), (1736, 1559920), (1904, 1422280), (1922, 1408960), (1984, 1364930), (2072, 1306960), (2108, 1284640), (2170, 1247936), (2176, 1244495), (2240, 1208938), (2294, 1180480), (2368, 1143590), (2380, 1137824), (2480, 1091944), (2516, 1076320), (2590, 1045568), (2635, 1027712), (2720, 995596), (2960, 914872), (3145, 861056), (3472, 779960), (3689, 734080), (3808, 711140), (3844, 704480), (3968, 682465), (4144, 653480), (4216, 642320), (4340, 623968), (4403, 615040), (4480, 604469), (4588, 590240), (4736, 571795), (4760, 568912), (4805, 563584), (4960, 545972), (5032, 538160), (5180, 522784), (5270, 513856), (5440, 497798), (5735, 472192), (5920, 457436), (6290, 430528), (6727, 402560), (6944, 389980), (7378, 367040), (7616, 355570), (7688, 352240), (8029, 337280), (8288, 326740), (8432, 321160), (8680, 311984), (8806, 307520), (9176, 295120), (9520, 284456), (9610, 281792), (9920, 272986), (10064, 269080), (10360, 261392), (10540, 256928), (10880, 248899), (11470, 236096), (11840, 228718), (12580, 215264), (13454, 201280), (13888, 194990), (14756, 183520), (15232, 177785), (15376, 176120), (16058, 168640), (16337, 165760), (16576, 163370), (16864, 160580), (17360, 155992), (17612, 153760), (18352, 147560), (18445, 146816), (19040, 142228), (19220, 140896), (19499, 138880), (19840, 136493), (20128, 134540), (20720, 130696), (21080, 128464), (22015, 123008), (22940, 118048), (23680, 114359), (25160, 107632), (26908, 100640), (27776, 97495), (29512, 91760), (30752, 88060), (32116, 84320), (32674, 82880), (33152, 81685), (33635, 80512), (33728, 80290), (34720, 77996), (35224, 76880), (35557, 76160), (36704, 73780), (36890, 73408), (38080, 71114), (38440, 70448), (38998, 69440), (40145, 67456), (40256, 67270), (41440, 65348), (42160, 64232), (44030, 61504), (45880, 59024), (50320, 53816)]