19740389760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 576

約数和(自身を含む): 84386746080

約数和(自身を除く): 64646356320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 169, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 338, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 507, 520, 546, 560, 576, 585, 624, 630, 640, 672, 676, 720, 728, 780, 819, 832, 840, 845, 896, 910, 936, 960, 1008, 1014, 1040, 1092, 1120, 1152, 1170, 1183, 1248, 1260, 1344, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1664, 1680, 1690, 1820, 1872, 1920, 2016, 2028, 2080, 2184, 2240, 2340, 2366, 2496, 2520, 2535, 2688, 2704, 2730, 2880, 2897, 2912, 3042, 3120, 3276, 3360, 3380, 3549, 3640, 3744, 4032, 4056, 4095, 4160, 4368, 4480, 4680, 4732, 4992, 5040, 5070, 5408, 5460, 5760, 5794, 5824, 5915, 6084, 6240, 6552, 6720, 6760, 7098, 7280, 7488, 7605, 8064, 8112, 8190, 8320, 8691, 8736, 9360, 9464, 10080, 10140, 10647, 10816, 10920, 11588, 11648, 11830, 12168, 12480, 13104, 13440, 13520, 14196, 14485, 14560, 14976, 15210, 16224, 16380, 17382, 17472, 17745, 18720, 18928, 20160, 20279, 20280, 21294, 21632, 21840, 23176, 23660, 24336, 24960, 26073, 26208, 27040, 28392, 28970, 29120, 30420, 32448, 32760, 34764, 34944, 35490, 37440, 37661, 37856, 40320, 40558, 40560, 42588, 43455, 43680, 46352, 47320, 48672, 52146, 52416, 53235, 54080, 56784, 57940, 58240, 60837, 60840, 64896, 65520, 69528, 70980, 74880, 75322, 75712, 81116, 81120, 85176, 86910, 87360, 92704, 94640, 97344, 101395, 104292, 104832, 106470, 108160, 112983, 113568, 115880, 121674, 121680, 130365, 131040, 139056, 141960, 150644, 151424, 162232, 162240, 170352, 173820, 174720, 182511, 185408, 188305, 189280, 194688, 202790, 208584, 212940, 225966, 227136, 231760, 243348, 243360, 260730, 262080, 263627, 278112, 283920, 301288, 304185, 324464, 324480, 338949, 340704, 347640, 365022, 370816, 376610, 378560, 405580, 417168, 425880, 451932, 454272, 463520, 486696, 486720, 489593, 521460, 524160, 527254, 556224, 564915, 567840, 602576, 608370, 648928, 677898, 681408, 695280, 730044, 753220, 757120, 790881, 811160, 834336, 851760, 903864, 912555, 927040, 973392, 973440, 979186, 1042920, 1054508, 1112448, 1129830, 1135680, 1205152, 1216740, 1297856, 1318135, 1355796, 1362816, 1390560, 1460088, 1468779, 1506440, 1581762, 1622320, 1668672, 1694745, 1703520, 1807728, 1825110, 1854080, 1946784, 1958372, 2085840, 2109016, 2259660, 2271360, 2372643, 2410304, 2433480, 2447965, 2595712, 2636270, 2711592, 2781120, 2920176, 2937558, 3012880, 3163524, 3244640, 3337344, 3389490, 3407040, 3427151, 3615456, 3650220, 3893568, 3916744, 3954405, 4171680, 4218032, 4406337, 4519320, 4745286, 4820608, 4866960, 4895930, 5272540, 5423184, 5562240, 5840352, 5875116, 6025760, 6327048, 6489280, 6778980, 6814080, 6854302, 7230912, 7300440, 7343895, 7787136, 7833488, 7908810, 8343360, 8436064, 8812674, 9038640, 9490572, 9733920, 9791860, 10281453, 10545080, 10846368, 11680704, 11750232, 11863215, 12051520, 12654096, 12978560, 13557960, 13708604, 14461824, 14600880, 14687790, 15666976, 15817620, 16686720, 16872128, 17135755, 17625348, 18077280, 18981144, 19467840, 19583720, 20562906, 21090160, 21692736, 22031685, 23361408, 23500464, 23726430, 24103040, 25308192, 27115920, 27417208, 29201760, 29375580, 30844359, 31333952, 31635240, 33744256, 34271510, 35250696, 36154560, 37962288, 38935680, 39167440, 41125812, 42180320, 43385472, 44063370, 47000928, 47452860, 50616384, 51407265, 54231840, 54834416, 58403520, 58751160, 61688718, 62667904, 63270480, 68543020, 70501392, 72309120, 75924576, 78334880, 82251624, 84360640, 88126740, 94001856, 94905720, 101232768, 102814530, 108463680, 109668832, 116807040, 117502320, 123377436, 126540960, 137086040, 141002784, 151849152, 154221795, 156669760, 164503248, 168721280, 176253480, 188003712, 189811440, 205629060, 216927360, 219337664, 235004640, 246754872, 253081920, 274172080, 282005568, 303698304, 308443590, 313339520, 329006496, 352506960, 379622880, 411258120, 438675328, 470009280, 493509744, 506163840, 548344160, 564011136, 616887180, 658012992, 705013920, 759245760, 822516240, 940018560, 987019488, 1096688320, 1233774360, 1316025984, 1410027840, 1518491520, 1645032480, 1974038976, 2193376640, 2467548720, 2820055680, 3290064960, 3948077952, 4935097440, 6580129920, 9870194880, 19740389760]

約数ペア:

[(1, 19740389760), (2, 9870194880), (3, 6580129920), (4, 4935097440), (5, 3948077952), (6, 3290064960), (7, 2820055680), (8, 2467548720), (9, 2193376640), (10, 1974038976), (12, 1645032480), (13, 1518491520), (14, 1410027840), (15, 1316025984), (16, 1233774360), (18, 1096688320), (20, 987019488), (21, 940018560), (24, 822516240), (26, 759245760), (28, 705013920), (30, 658012992), (32, 616887180), (35, 564011136), (36, 548344160), (39, 506163840), (40, 493509744), (42, 470009280), (45, 438675328), (48, 411258120), (52, 379622880), (56, 352506960), (60, 329006496), (63, 313339520), (64, 308443590), (65, 303698304), (70, 282005568), (72, 274172080), (78, 253081920), (80, 246754872), (84, 235004640), (90, 219337664), (91, 216927360), (96, 205629060), (104, 189811440), (105, 188003712), (112, 176253480), (117, 168721280), (120, 164503248), (126, 156669760), (128, 154221795), (130, 151849152), (140, 141002784), (144, 137086040), (156, 126540960), (160, 123377436), (168, 117502320), (169, 116807040), (180, 109668832), (182, 108463680), (192, 102814530), (195, 101232768), (208, 94905720), (210, 94001856), (224, 88126740), (234, 84360640), (240, 82251624), (252, 78334880), (260, 75924576), (273, 72309120), (280, 70501392), (288, 68543020), (312, 63270480), (315, 62667904), (320, 61688718), (336, 58751160), (338, 58403520), (360, 54834416), (364, 54231840), (384, 51407265), (390, 50616384), (416, 47452860), (420, 47000928), (448, 44063370), (455, 43385472), (468, 42180320), (480, 41125812), (504, 39167440), (507, 38935680), (520, 37962288), (546, 36154560), (560, 35250696), (576, 34271510), (585, 33744256), (624, 31635240), (630, 31333952), (640, 30844359), (672, 29375580), (676, 29201760), (720, 27417208), (728, 27115920), (780, 25308192), (819, 24103040), (832, 23726430), (840, 23500464), (845, 23361408), (896, 22031685), (910, 21692736), (936, 21090160), (960, 20562906), (1008, 19583720), (1014, 19467840), (1040, 18981144), (1092, 18077280), (1120, 17625348), (1152, 17135755), (1170, 16872128), (1183, 16686720), (1248, 15817620), (1260, 15666976), (1344, 14687790), (1352, 14600880), (1365, 14461824), (1440, 13708604), (1456, 13557960), (1521, 12978560), (1560, 12654096), (1638, 12051520), (1664, 11863215), (1680, 11750232), (1690, 11680704), (1820, 10846368), (1872, 10545080), (1920, 10281453), (2016, 9791860), (2028, 9733920), (2080, 9490572), (2184, 9038640), (2240, 8812674), (2340, 8436064), (2366, 8343360), (2496, 7908810), (2520, 7833488), (2535, 7787136), (2688, 7343895), (2704, 7300440), (2730, 7230912), (2880, 6854302), (2897, 6814080), (2912, 6778980), (3042, 6489280), (3120, 6327048), (3276, 6025760), (3360, 5875116), (3380, 5840352), (3549, 5562240), (3640, 5423184), (3744, 5272540), (4032, 4895930), (4056, 4866960), (4095, 4820608), (4160, 4745286), (4368, 4519320), (4480, 4406337), (4680, 4218032), (4732, 4171680), (4992, 3954405), (5040, 3916744), (5070, 3893568), (5408, 3650220), (5460, 3615456), (5760, 3427151), (5794, 3407040), (5824, 3389490), (5915, 3337344), (6084, 3244640), (6240, 3163524), (6552, 3012880), (6720, 2937558), (6760, 2920176), (7098, 2781120), (7280, 2711592), (7488, 2636270), (7605, 2595712), (8064, 2447965), (8112, 2433480), (8190, 2410304), (8320, 2372643), (8691, 2271360), (8736, 2259660), (9360, 2109016), (9464, 2085840), (10080, 1958372), (10140, 1946784), (10647, 1854080), (10816, 1825110), (10920, 1807728), (11588, 1703520), (11648, 1694745), (11830, 1668672), (12168, 1622320), (12480, 1581762), (13104, 1506440), (13440, 1468779), (13520, 1460088), (14196, 1390560), (14485, 1362816), (14560, 1355796), (14976, 1318135), (15210, 1297856), (16224, 1216740), (16380, 1205152), (17382, 1135680), (17472, 1129830), (17745, 1112448), (18720, 1054508), (18928, 1042920), (20160, 979186), (20279, 973440), (20280, 973392), (21294, 927040), (21632, 912555), (21840, 903864), (23176, 851760), (23660, 834336), (24336, 811160), (24960, 790881), (26073, 757120), (26208, 753220), (27040, 730044), (28392, 695280), (28970, 681408), (29120, 677898), (30420, 648928), (32448, 608370), (32760, 602576), (34764, 567840), (34944, 564915), (35490, 556224), (37440, 527254), (37661, 524160), (37856, 521460), (40320, 489593), (40558, 486720), (40560, 486696), (42588, 463520), (43455, 454272), (43680, 451932), (46352, 425880), (47320, 417168), (48672, 405580), (52146, 378560), (52416, 376610), (53235, 370816), (54080, 365022), (56784, 347640), (57940, 340704), (58240, 338949), (60837, 324480), (60840, 324464), (64896, 304185), (65520, 301288), (69528, 283920), (70980, 278112), (74880, 263627), (75322, 262080), (75712, 260730), (81116, 243360), (81120, 243348), (85176, 231760), (86910, 227136), (87360, 225966), (92704, 212940), (94640, 208584), (97344, 202790), (101395, 194688), (104292, 189280), (104832, 188305), (106470, 185408), (108160, 182511), (112983, 174720), (113568, 173820), (115880, 170352), (121674, 162240), (121680, 162232), (130365, 151424), (131040, 150644), (139056, 141960)]