64640217600

素因数分解:

$2^9\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1241

約数の個数: 720

約数和(自身を含む): 268337646720

約数和(自身を除く): 203697429120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 71, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 142, 144, 150, 160, 168, 175, 180, 192, 200, 210, 213, 224, 225, 240, 252, 256, 280, 284, 288, 300, 315, 320, 336, 350, 355, 360, 384, 400, 420, 426, 448, 450, 480, 497, 504, 512, 525, 560, 568, 576, 600, 630, 639, 640, 672, 700, 710, 720, 768, 800, 840, 852, 896, 900, 960, 994, 1008, 1050, 1065, 1120, 1129, 1136, 1152, 1200, 1260, 1278, 1280, 1344, 1400, 1420, 1440, 1491, 1536, 1575, 1600, 1680, 1704, 1775, 1792, 1800, 1920, 1988, 2016, 2100, 2130, 2240, 2258, 2272, 2304, 2400, 2485, 2520, 2556, 2560, 2688, 2800, 2840, 2880, 2982, 3150, 3195, 3200, 3360, 3387, 3408, 3550, 3584, 3600, 3840, 3976, 4032, 4200, 4260, 4473, 4480, 4516, 4544, 4608, 4800, 4970, 5040, 5112, 5325, 5376, 5600, 5645, 5680, 5760, 5964, 6300, 6390, 6400, 6720, 6774, 6816, 7100, 7200, 7455, 7680, 7903, 7952, 8064, 8400, 8520, 8946, 8960, 9032, 9088, 9600, 9940, 10080, 10161, 10224, 10650, 10752, 11200, 11290, 11360, 11520, 11928, 12425, 12600, 12780, 12800, 13440, 13548, 13632, 14200, 14400, 14910, 15806, 15904, 15975, 16128, 16800, 16935, 17040, 17892, 17920, 18064, 18176, 19200, 19880, 20160, 20322, 20448, 21300, 22365, 22400, 22580, 22720, 23040, 23709, 23856, 24850, 25200, 25560, 26880, 27096, 27264, 28225, 28400, 28800, 29820, 31612, 31808, 31950, 32256, 33600, 33870, 34080, 35784, 36128, 36352, 37275, 38400, 39515, 39760, 40320, 40644, 40896, 42600, 44730, 44800, 45160, 45440, 47418, 47712, 49700, 50400, 50805, 51120, 53760, 54192, 54528, 56450, 56800, 57600, 59640, 63224, 63616, 63900, 67200, 67740, 68160, 71127, 71568, 72256, 74550, 79030, 79520, 80159, 80640, 81288, 81792, 84675, 85200, 89460, 89600, 90320, 90880, 94836, 95424, 99400, 100800, 101610, 102240, 108384, 109056, 111825, 112900, 113600, 115200, 118545, 119280, 126448, 127232, 127800, 134400, 135480, 136320, 142254, 143136, 144512, 149100, 158060, 159040, 160318, 161280, 162576, 163584, 169350, 170400, 178920, 180640, 181760, 189672, 190848, 197575, 198800, 201600, 203220, 204480, 216768, 223650, 225800, 227200, 237090, 238560, 240477, 252896, 254025, 254464, 255600, 268800, 270960, 272640, 284508, 286272, 289024, 298200, 316120, 318080, 320636, 325152, 327168, 338700, 340800, 355635, 357840, 361280, 379344, 381696, 395150, 397600, 400795, 403200, 406440, 408960, 433536, 447300, 451600, 454400, 474180, 477120, 480954, 505792, 508050, 511200, 541920, 545280, 561113, 569016, 572544, 578048, 592725, 596400, 632240, 636160, 641272, 650304, 677400, 681600, 711270, 715680, 721431, 722560, 758688, 763392, 790300, 795200, 801590, 806400, 812880, 817920, 867072, 894600, 903200, 908800, 948360, 954240, 961908, 1011584, 1016100, 1022400, 1083840, 1122226, 1138032, 1145088, 1185450, 1192800, 1202385, 1264480, 1272320, 1282544, 1300608, 1354800, 1363200, 1422540, 1431360, 1442862, 1445120, 1517376, 1580600, 1590400, 1603180, 1625760, 1635840, 1683339, 1734144, 1778175, 1789200, 1806400, 1896720, 1908480, 1923816, 2003975, 2023168, 2032200, 2044800, 2167680, 2244452, 2276064, 2290176, 2370900, 2385600, 2404770, 2528960, 2565088, 2601216, 2709600, 2726400, 2805565, 2845080, 2862720, 2885724, 2890240, 3034752, 3161200, 3180800, 3206360, 3251520, 3366678, 3556350, 3578400, 3607155, 3612800, 3793440, 3816960, 3847632, 4007950, 4046336, 4064400, 4089600, 4335360, 4488904, 4552128, 4741800, 4771200, 4809540, 5050017, 5057920, 5130176, 5202432, 5419200, 5611130, 5690160, 5725440, 5771448, 6011925, 6069504, 6322400, 6361600, 6412720, 6503040, 6733356, 7112700, 7156800, 7214310, 7225600, 7586880, 7695264, 8015900, 8128800, 8179200, 8416695, 8670720, 8977808, 9104256, 9483600, 9542400, 9619080, 10100034, 10115840, 10260352, 10838400, 11222260, 11380320, 11450880, 11542896, 12023850, 12139008, 12644800, 12825440, 13006080, 13466712, 14027825, 14225400, 14313600, 14428620, 14451200, 15173760, 15390528, 16031800, 16257600, 16833390, 17955616, 18035775, 18208512, 18967200, 19084800, 19238160, 20200068, 20231680, 20520704, 21676800, 22444520, 22760640, 23085792, 24047700, 25250085, 25289600, 25650880, 26012160, 26933424, 28055650, 28450800, 28627200, 28857240, 30347520, 30781056, 32063600, 32515200, 33666780, 35911232, 36071550, 36417024, 37934400, 38476320, 40400136, 41041408, 42083475, 43353600, 44889040, 45521280, 46171584, 48095400, 50500170, 50579200, 51301760, 53866848, 56111300, 56901600, 57254400, 57714480, 60695040, 61562112, 64127200, 65030400, 67333560, 71822464, 72143100, 75868800, 76952640, 80800272, 84166950, 89778080, 91042560, 92343168, 96190800, 101000340, 101158400, 102603520, 107733696, 112222600, 113803200, 115428960, 123124224, 126250425, 128254400, 130060800, 134667120, 143644928, 144286200, 151737600, 153905280, 161600544, 168333900, 179556160, 182085120, 184686336, 192381600, 202000680, 205207040, 215467392, 224445200, 227606400, 230857920, 252500850, 256508800, 269334240, 287289856, 288572400, 303475200, 307810560, 323201088, 336667800, 359112320, 369372672, 384763200, 404001360, 430934784, 448890400, 455212800, 461715840, 505001700, 513017600, 538668480, 577144800, 615621120, 646402176, 673335600, 718224640, 769526400, 808002720, 861869568, 897780800, 910425600, 923431680, 1010003400, 1026035200, 1077336960, 1154289600, 1292804352, 1346671200, 1436449280, 1539052800, 1616005440, 1795561600, 1846863360, 2020006800, 2154673920, 2308579200, 2585608704, 2693342400, 3078105600, 3232010880, 3591123200, 4040013600, 4309347840, 4617158400, 5386684800, 6464021760, 7182246400, 8080027200, 9234316800, 10773369600, 12928043520, 16160054400, 21546739200, 32320108800, 64640217600]

約数ペア:

[(1, 64640217600), (2, 32320108800), (3, 21546739200), (4, 16160054400), (5, 12928043520), (6, 10773369600), (7, 9234316800), (8, 8080027200), (9, 7182246400), (10, 6464021760), (12, 5386684800), (14, 4617158400), (15, 4309347840), (16, 4040013600), (18, 3591123200), (20, 3232010880), (21, 3078105600), (24, 2693342400), (25, 2585608704), (28, 2308579200), (30, 2154673920), (32, 2020006800), (35, 1846863360), (36, 1795561600), (40, 1616005440), (42, 1539052800), (45, 1436449280), (48, 1346671200), (50, 1292804352), (56, 1154289600), (60, 1077336960), (63, 1026035200), (64, 1010003400), (70, 923431680), (71, 910425600), (72, 897780800), (75, 861869568), (80, 808002720), (84, 769526400), (90, 718224640), (96, 673335600), (100, 646402176), (105, 615621120), (112, 577144800), (120, 538668480), (126, 513017600), (128, 505001700), (140, 461715840), (142, 455212800), (144, 448890400), (150, 430934784), (160, 404001360), (168, 384763200), (175, 369372672), (180, 359112320), (192, 336667800), (200, 323201088), (210, 307810560), (213, 303475200), (224, 288572400), (225, 287289856), (240, 269334240), (252, 256508800), (256, 252500850), (280, 230857920), (284, 227606400), (288, 224445200), (300, 215467392), (315, 205207040), (320, 202000680), (336, 192381600), (350, 184686336), (355, 182085120), (360, 179556160), (384, 168333900), (400, 161600544), (420, 153905280), (426, 151737600), (448, 144286200), (450, 143644928), (480, 134667120), (497, 130060800), (504, 128254400), (512, 126250425), (525, 123124224), (560, 115428960), (568, 113803200), (576, 112222600), (600, 107733696), (630, 102603520), (639, 101158400), (640, 101000340), (672, 96190800), (700, 92343168), (710, 91042560), (720, 89778080), (768, 84166950), (800, 80800272), (840, 76952640), (852, 75868800), (896, 72143100), (900, 71822464), (960, 67333560), (994, 65030400), (1008, 64127200), (1050, 61562112), (1065, 60695040), (1120, 57714480), (1129, 57254400), (1136, 56901600), (1152, 56111300), (1200, 53866848), (1260, 51301760), (1278, 50579200), (1280, 50500170), (1344, 48095400), (1400, 46171584), (1420, 45521280), (1440, 44889040), (1491, 43353600), (1536, 42083475), (1575, 41041408), (1600, 40400136), (1680, 38476320), (1704, 37934400), (1775, 36417024), (1792, 36071550), (1800, 35911232), (1920, 33666780), (1988, 32515200), (2016, 32063600), (2100, 30781056), (2130, 30347520), (2240, 28857240), (2258, 28627200), (2272, 28450800), (2304, 28055650), (2400, 26933424), (2485, 26012160), (2520, 25650880), (2556, 25289600), (2560, 25250085), (2688, 24047700), (2800, 23085792), (2840, 22760640), (2880, 22444520), (2982, 21676800), (3150, 20520704), (3195, 20231680), (3200, 20200068), (3360, 19238160), (3387, 19084800), (3408, 18967200), (3550, 18208512), (3584, 18035775), (3600, 17955616), (3840, 16833390), (3976, 16257600), (4032, 16031800), (4200, 15390528), (4260, 15173760), (4473, 14451200), (4480, 14428620), (4516, 14313600), (4544, 14225400), (4608, 14027825), (4800, 13466712), (4970, 13006080), (5040, 12825440), (5112, 12644800), (5325, 12139008), (5376, 12023850), (5600, 11542896), (5645, 11450880), (5680, 11380320), (5760, 11222260), (5964, 10838400), (6300, 10260352), (6390, 10115840), (6400, 10100034), (6720, 9619080), (6774, 9542400), (6816, 9483600), (7100, 9104256), (7200, 8977808), (7455, 8670720), (7680, 8416695), (7903, 8179200), (7952, 8128800), (8064, 8015900), (8400, 7695264), (8520, 7586880), (8946, 7225600), (8960, 7214310), (9032, 7156800), (9088, 7112700), (9600, 6733356), (9940, 6503040), (10080, 6412720), (10161, 6361600), (10224, 6322400), (10650, 6069504), (10752, 6011925), (11200, 5771448), (11290, 5725440), (11360, 5690160), (11520, 5611130), (11928, 5419200), (12425, 5202432), (12600, 5130176), (12780, 5057920), (12800, 5050017), (13440, 4809540), (13548, 4771200), (13632, 4741800), (14200, 4552128), (14400, 4488904), (14910, 4335360), (15806, 4089600), (15904, 4064400), (15975, 4046336), (16128, 4007950), (16800, 3847632), (16935, 3816960), (17040, 3793440), (17892, 3612800), (17920, 3607155), (18064, 3578400), (18176, 3556350), (19200, 3366678), (19880, 3251520), (20160, 3206360), (20322, 3180800), (20448, 3161200), (21300, 3034752), (22365, 2890240), (22400, 2885724), (22580, 2862720), (22720, 2845080), (23040, 2805565), (23709, 2726400), (23856, 2709600), (24850, 2601216), (25200, 2565088), (25560, 2528960), (26880, 2404770), (27096, 2385600), (27264, 2370900), (28225, 2290176), (28400, 2276064), (28800, 2244452), (29820, 2167680), (31612, 2044800), (31808, 2032200), (31950, 2023168), (32256, 2003975), (33600, 1923816), (33870, 1908480), (34080, 1896720), (35784, 1806400), (36128, 1789200), (36352, 1778175), (37275, 1734144), (38400, 1683339), (39515, 1635840), (39760, 1625760), (40320, 1603180), (40644, 1590400), (40896, 1580600), (42600, 1517376), (44730, 1445120), (44800, 1442862), (45160, 1431360), (45440, 1422540), (47418, 1363200), (47712, 1354800), (49700, 1300608), (50400, 1282544), (50805, 1272320), (51120, 1264480), (53760, 1202385), (54192, 1192800), (54528, 1185450), (56450, 1145088), (56800, 1138032), (57600, 1122226), (59640, 1083840), (63224, 1022400), (63616, 1016100), (63900, 1011584), (67200, 961908), (67740, 954240), (68160, 948360), (71127, 908800), (71568, 903200), (72256, 894600), (74550, 867072), (79030, 817920), (79520, 812880), (80159, 806400), (80640, 801590), (81288, 795200), (81792, 790300), (84675, 763392), (85200, 758688), (89460, 722560), (89600, 721431), (90320, 715680), (90880, 711270), (94836, 681600), (95424, 677400), (99400, 650304), (100800, 641272), (101610, 636160), (102240, 632240), (108384, 596400), (109056, 592725), (111825, 578048), (112900, 572544), (113600, 569016), (115200, 561113), (118545, 545280), (119280, 541920), (126448, 511200), (127232, 508050), (127800, 505792), (134400, 480954), (135480, 477120), (136320, 474180), (142254, 454400), (143136, 451600), (144512, 447300), (149100, 433536), (158060, 408960), (159040, 406440), (160318, 403200), (161280, 400795), (162576, 397600), (163584, 395150), (169350, 381696), (170400, 379344), (178920, 361280), (180640, 357840), (181760, 355635), (189672, 340800), (190848, 338700), (197575, 327168), (198800, 325152), (201600, 320636), (203220, 318080), (204480, 316120), (216768, 298200), (223650, 289024), (225800, 286272), (227200, 284508), (237090, 272640), (238560, 270960), (240477, 268800), (252896, 255600), (254025, 254464)]