2070839680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 6466098240

約数和(自身を除く): 4395258560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 37, 40, 52, 56, 62, 64, 65, 70, 74, 80, 91, 104, 112, 124, 128, 130, 140, 148, 155, 160, 182, 185, 208, 217, 224, 248, 259, 260, 280, 296, 310, 320, 364, 370, 403, 416, 434, 448, 455, 481, 496, 518, 520, 560, 592, 620, 640, 728, 740, 806, 832, 868, 896, 910, 961, 962, 992, 1036, 1040, 1085, 1120, 1147, 1184, 1240, 1295, 1456, 1480, 1612, 1664, 1736, 1820, 1922, 1924, 1984, 2015, 2072, 2080, 2170, 2240, 2294, 2368, 2405, 2480, 2590, 2821, 2912, 2960, 3224, 3367, 3472, 3640, 3844, 3848, 3968, 4030, 4144, 4160, 4340, 4480, 4588, 4736, 4805, 4810, 4960, 5180, 5642, 5735, 5824, 5920, 6448, 6727, 6734, 6944, 7280, 7688, 7696, 8029, 8060, 8288, 8320, 8680, 9176, 9610, 9620, 9920, 10360, 11284, 11470, 11648, 11840, 12493, 12896, 13454, 13468, 13888, 14105, 14560, 14911, 15376, 15392, 16058, 16120, 16576, 16835, 17360, 18352, 19220, 19240, 19840, 20720, 22568, 22940, 23680, 24986, 25792, 26908, 26936, 27776, 28210, 29120, 29822, 30752, 30784, 32116, 32240, 33152, 33635, 33670, 34720, 35557, 36704, 38440, 38480, 40145, 41440, 45136, 45880, 49972, 51584, 53816, 53872, 56420, 58240, 59644, 61504, 61568, 62465, 64232, 64480, 67270, 67340, 69440, 71114, 73408, 74555, 76880, 76960, 80290, 82880, 87451, 90272, 91760, 99944, 104377, 107632, 107744, 112840, 119288, 123008, 124930, 128464, 128960, 134540, 134680, 138880, 142228, 146816, 149110, 153760, 153920, 160580, 165760, 174902, 177785, 180544, 183520, 199888, 208754, 215264, 215488, 225680, 238576, 248899, 249860, 256928, 257920, 269080, 269360, 284456, 298220, 307520, 307840, 321160, 349804, 355570, 361088, 367040, 399776, 417508, 430528, 430976, 437255, 451360, 462241, 477152, 497798, 499720, 513856, 521885, 538160, 538720, 568912, 596440, 615040, 642320, 699608, 711140, 734080, 799552, 835016, 861056, 874510, 902720, 924482, 954304, 995596, 999440, 1027712, 1043770, 1076320, 1077440, 1137824, 1192880, 1244495, 1284640, 1399216, 1422280, 1599104, 1670032, 1749020, 1805440, 1848964, 1908608, 1991192, 1998880, 2087540, 2152640, 2154880, 2275648, 2311205, 2385760, 2488990, 2569280, 2798432, 2844560, 3235687, 3340064, 3498040, 3697928, 3982384, 3997760, 4175080, 4305280, 4551296, 4622410, 4771520, 4977980, 5138560, 5596864, 5689120, 6471374, 6680128, 6996080, 7395856, 7964768, 7995520, 8350160, 9244820, 9543040, 9955960, 11193728, 11378240, 12942748, 13360256, 13992160, 14791712, 15929536, 16178435, 16700320, 18489640, 19911920, 22756480, 25885496, 27984320, 29583424, 31859072, 32356870, 33400640, 36979280, 39823840, 51770992, 55968640, 59166848, 64713740, 66801280, 73958560, 79647680, 103541984, 129427480, 147917120, 159295360, 207083968, 258854960, 295834240, 414167936, 517709920, 1035419840, 2070839680]

約数ペア:

[(1, 2070839680), (2, 1035419840), (4, 517709920), (5, 414167936), (7, 295834240), (8, 258854960), (10, 207083968), (13, 159295360), (14, 147917120), (16, 129427480), (20, 103541984), (26, 79647680), (28, 73958560), (31, 66801280), (32, 64713740), (35, 59166848), (37, 55968640), (40, 51770992), (52, 39823840), (56, 36979280), (62, 33400640), (64, 32356870), (65, 31859072), (70, 29583424), (74, 27984320), (80, 25885496), (91, 22756480), (104, 19911920), (112, 18489640), (124, 16700320), (128, 16178435), (130, 15929536), (140, 14791712), (148, 13992160), (155, 13360256), (160, 12942748), (182, 11378240), (185, 11193728), (208, 9955960), (217, 9543040), (224, 9244820), (248, 8350160), (259, 7995520), (260, 7964768), (280, 7395856), (296, 6996080), (310, 6680128), (320, 6471374), (364, 5689120), (370, 5596864), (403, 5138560), (416, 4977980), (434, 4771520), (448, 4622410), (455, 4551296), (481, 4305280), (496, 4175080), (518, 3997760), (520, 3982384), (560, 3697928), (592, 3498040), (620, 3340064), (640, 3235687), (728, 2844560), (740, 2798432), (806, 2569280), (832, 2488990), (868, 2385760), (896, 2311205), (910, 2275648), (961, 2154880), (962, 2152640), (992, 2087540), (1036, 1998880), (1040, 1991192), (1085, 1908608), (1120, 1848964), (1147, 1805440), (1184, 1749020), (1240, 1670032), (1295, 1599104), (1456, 1422280), (1480, 1399216), (1612, 1284640), (1664, 1244495), (1736, 1192880), (1820, 1137824), (1922, 1077440), (1924, 1076320), (1984, 1043770), (2015, 1027712), (2072, 999440), (2080, 995596), (2170, 954304), (2240, 924482), (2294, 902720), (2368, 874510), (2405, 861056), (2480, 835016), (2590, 799552), (2821, 734080), (2912, 711140), (2960, 699608), (3224, 642320), (3367, 615040), (3472, 596440), (3640, 568912), (3844, 538720), (3848, 538160), (3968, 521885), (4030, 513856), (4144, 499720), (4160, 497798), (4340, 477152), (4480, 462241), (4588, 451360), (4736, 437255), (4805, 430976), (4810, 430528), (4960, 417508), (5180, 399776), (5642, 367040), (5735, 361088), (5824, 355570), (5920, 349804), (6448, 321160), (6727, 307840), (6734, 307520), (6944, 298220), (7280, 284456), (7688, 269360), (7696, 269080), (8029, 257920), (8060, 256928), (8288, 249860), (8320, 248899), (8680, 238576), (9176, 225680), (9610, 215488), (9620, 215264), (9920, 208754), (10360, 199888), (11284, 183520), (11470, 180544), (11648, 177785), (11840, 174902), (12493, 165760), (12896, 160580), (13454, 153920), (13468, 153760), (13888, 149110), (14105, 146816), (14560, 142228), (14911, 138880), (15376, 134680), (15392, 134540), (16058, 128960), (16120, 128464), (16576, 124930), (16835, 123008), (17360, 119288), (18352, 112840), (19220, 107744), (19240, 107632), (19840, 104377), (20720, 99944), (22568, 91760), (22940, 90272), (23680, 87451), (24986, 82880), (25792, 80290), (26908, 76960), (26936, 76880), (27776, 74555), (28210, 73408), (29120, 71114), (29822, 69440), (30752, 67340), (30784, 67270), (32116, 64480), (32240, 64232), (33152, 62465), (33635, 61568), (33670, 61504), (34720, 59644), (35557, 58240), (36704, 56420), (38440, 53872), (38480, 53816), (40145, 51584), (41440, 49972), (45136, 45880)]