2707943840

素因数分解:

$2^5\times 5^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 8004769920

約数和(自身を除く): 5296826080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 53, 56, 70, 76, 80, 95, 98, 106, 112, 133, 140, 152, 160, 190, 196, 212, 224, 245, 265, 266, 280, 304, 343, 371, 380, 392, 424, 490, 530, 532, 560, 608, 665, 686, 742, 760, 784, 848, 931, 980, 1007, 1060, 1064, 1120, 1330, 1372, 1484, 1520, 1568, 1696, 1715, 1855, 1862, 1960, 2014, 2120, 2128, 2401, 2597, 2660, 2744, 2968, 3040, 3430, 3710, 3724, 3920, 4028, 4240, 4256, 4655, 4802, 5035, 5194, 5320, 5488, 5936, 6517, 6860, 7049, 7420, 7448, 7840, 8056, 8480, 9310, 9604, 10070, 10388, 10640, 10976, 11872, 12005, 12985, 13034, 13720, 14098, 14840, 14896, 16112, 16807, 18179, 18620, 19208, 20140, 20776, 21280, 24010, 25970, 26068, 27440, 28196, 29680, 29792, 32224, 32585, 33614, 35245, 36358, 37240, 38416, 40280, 41552, 45619, 48020, 49343, 51940, 52136, 54880, 56392, 59360, 65170, 67228, 70490, 72716, 74480, 76832, 80560, 83104, 84035, 90895, 91238, 96040, 98686, 103880, 104272, 112784, 127253, 130340, 134456, 140980, 145432, 148960, 161120, 168070, 181790, 182476, 192080, 197372, 207760, 208544, 225568, 228095, 246715, 254506, 260680, 268912, 281960, 290864, 319333, 336140, 345401, 363580, 364952, 384160, 394744, 415520, 456190, 493430, 509012, 521360, 537824, 563920, 581728, 636265, 638666, 672280, 690802, 727160, 729904, 789488, 890771, 912380, 986860, 1018024, 1042720, 1127840, 1272530, 1277332, 1344560, 1381604, 1454320, 1459808, 1578976, 1596665, 1727005, 1781542, 1824760, 1973720, 2036048, 2417807, 2545060, 2554664, 2689120, 2763208, 2908640, 3193330, 3454010, 3563084, 3649520, 3947440, 4072096, 4453855, 4835614, 5090120, 5109328, 5526416, 6386660, 6908020, 7126168, 7299040, 7894880, 8907710, 9671228, 10180240, 10218656, 11052832, 12089035, 12773320, 13816040, 14252336, 16924649, 17815420, 19342456, 20360480, 24178070, 25546640, 27632080, 28504672, 33849298, 35630840, 38684912, 48356140, 51093280, 55264160, 67698596, 71261680, 77369824, 84623245, 96712280, 135397192, 142523360, 169246490, 193424560, 270794384, 338492980, 386849120, 541588768, 676985960, 1353971920, 2707943840]

約数ペア:

[(1, 2707943840), (2, 1353971920), (4, 676985960), (5, 541588768), (7, 386849120), (8, 338492980), (10, 270794384), (14, 193424560), (16, 169246490), (19, 142523360), (20, 135397192), (28, 96712280), (32, 84623245), (35, 77369824), (38, 71261680), (40, 67698596), (49, 55264160), (53, 51093280), (56, 48356140), (70, 38684912), (76, 35630840), (80, 33849298), (95, 28504672), (98, 27632080), (106, 25546640), (112, 24178070), (133, 20360480), (140, 19342456), (152, 17815420), (160, 16924649), (190, 14252336), (196, 13816040), (212, 12773320), (224, 12089035), (245, 11052832), (265, 10218656), (266, 10180240), (280, 9671228), (304, 8907710), (343, 7894880), (371, 7299040), (380, 7126168), (392, 6908020), (424, 6386660), (490, 5526416), (530, 5109328), (532, 5090120), (560, 4835614), (608, 4453855), (665, 4072096), (686, 3947440), (742, 3649520), (760, 3563084), (784, 3454010), (848, 3193330), (931, 2908640), (980, 2763208), (1007, 2689120), (1060, 2554664), (1064, 2545060), (1120, 2417807), (1330, 2036048), (1372, 1973720), (1484, 1824760), (1520, 1781542), (1568, 1727005), (1696, 1596665), (1715, 1578976), (1855, 1459808), (1862, 1454320), (1960, 1381604), (2014, 1344560), (2120, 1277332), (2128, 1272530), (2401, 1127840), (2597, 1042720), (2660, 1018024), (2744, 986860), (2968, 912380), (3040, 890771), (3430, 789488), (3710, 729904), (3724, 727160), (3920, 690802), (4028, 672280), (4240, 638666), (4256, 636265), (4655, 581728), (4802, 563920), (5035, 537824), (5194, 521360), (5320, 509012), (5488, 493430), (5936, 456190), (6517, 415520), (6860, 394744), (7049, 384160), (7420, 364952), (7448, 363580), (7840, 345401), (8056, 336140), (8480, 319333), (9310, 290864), (9604, 281960), (10070, 268912), (10388, 260680), (10640, 254506), (10976, 246715), (11872, 228095), (12005, 225568), (12985, 208544), (13034, 207760), (13720, 197372), (14098, 192080), (14840, 182476), (14896, 181790), (16112, 168070), (16807, 161120), (18179, 148960), (18620, 145432), (19208, 140980), (20140, 134456), (20776, 130340), (21280, 127253), (24010, 112784), (25970, 104272), (26068, 103880), (27440, 98686), (28196, 96040), (29680, 91238), (29792, 90895), (32224, 84035), (32585, 83104), (33614, 80560), (35245, 76832), (36358, 74480), (37240, 72716), (38416, 70490), (40280, 67228), (41552, 65170), (45619, 59360), (48020, 56392), (49343, 54880), (51940, 52136)]