256127155200

素因数分解:

$2^{10}\times 3^2\times 5^2\times 7^4\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 990

約数和(自身を含む): 1072146119824

約数和(自身を除く): 816018964624

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, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 252, 256, 280, 288, 294, 300, 315, 320, 336, 343, 350, 360, 384, 392, 400, 420, 441, 448, 450, 463, 480, 490, 504, 512, 525, 560, 576, 588, 600, 630, 640, 672, 686, 700, 720, 735, 768, 784, 800, 840, 882, 896, 900, 926, 960, 980, 1008, 1024, 1029, 1050, 1120, 1152, 1176, 1200, 1225, 1260, 1280, 1344, 1372, 1389, 1400, 1440, 1470, 1536, 1568, 1575, 1600, 1680, 1715, 1764, 1792, 1800, 1852, 1920, 1960, 2016, 2058, 2100, 2205, 2240, 2304, 2315, 2352, 2400, 2401, 2450, 2520, 2560, 2688, 2744, 2778, 2800, 2880, 2940, 3072, 3087, 3136, 3150, 3200, 3241, 3360, 3430, 3528, 3584, 3600, 3675, 3704, 3840, 3920, 4032, 4116, 4167, 4200, 4410, 4480, 4608, 4630, 4704, 4800, 4802, 4900, 5040, 5120, 5145, 5376, 5488, 5556, 5600, 5760, 5880, 6174, 6272, 6300, 6400, 6482, 6720, 6860, 6945, 7056, 7168, 7200, 7203, 7350, 7408, 7680, 7840, 8064, 8232, 8334, 8400, 8575, 8820, 8960, 9216, 9260, 9408, 9600, 9604, 9723, 9800, 10080, 10290, 10752, 10976, 11025, 11112, 11200, 11520, 11575, 11760, 12005, 12348, 12544, 12600, 12800, 12964, 13440, 13720, 13890, 14112, 14400, 14406, 14700, 14816, 15360, 15435, 15680, 16128, 16205, 16464, 16668, 16800, 17150, 17640, 17920, 18520, 18816, 19200, 19208, 19446, 19600, 20160, 20580, 20835, 21504, 21609, 21952, 22050, 22224, 22400, 22687, 23040, 23150, 23520, 24010, 24696, 25088, 25200, 25600, 25725, 25928, 26880, 27440, 27780, 28224, 28800, 28812, 29169, 29400, 29632, 30870, 31360, 32256, 32410, 32928, 33336, 33600, 34300, 34725, 35280, 35840, 36015, 37040, 37632, 38400, 38416, 38892, 39200, 40320, 41160, 41670, 43218, 43904, 44100, 44448, 44800, 45374, 46080, 46300, 47040, 48020, 48615, 49392, 50176, 50400, 51450, 51856, 53760, 54880, 55560, 56448, 57600, 57624, 58338, 58800, 59264, 60025, 61740, 62720, 64512, 64820, 65856, 66672, 67200, 68061, 68600, 69450, 70560, 72030, 74080, 75264, 76800, 76832, 77175, 77784, 78400, 80640, 81025, 82320, 83340, 86436, 87808, 88200, 88896, 89600, 90748, 92600, 94080, 96040, 97230, 98784, 100800, 102900, 103712, 104175, 107520, 108045, 109760, 111120, 112896, 113435, 115200, 115248, 116676, 117600, 118528, 120050, 123480, 125440, 129640, 131712, 133344, 134400, 136122, 137200, 138900, 141120, 144060, 145845, 148160, 150528, 153664, 154350, 155568, 156800, 158809, 161280, 162050, 164640, 166680, 172872, 175616, 176400, 177792, 179200, 180075, 181496, 185200, 188160, 192080, 194460, 197568, 201600, 204183, 205800, 207424, 208350, 216090, 219520, 222240, 225792, 226870, 230400, 230496, 233352, 235200, 237056, 240100, 243075, 246960, 250880, 259280, 263424, 266688, 268800, 272244, 274400, 277800, 282240, 288120, 291690, 296320, 307328, 308700, 311136, 313600, 317618, 322560, 324100, 329280, 333360, 340305, 345744, 351232, 352800, 355584, 360150, 362992, 370400, 376320, 384160, 388920, 395136, 403200, 408366, 411600, 414848, 416700, 432180, 439040, 444480, 451584, 453740, 460992, 466704, 470400, 474112, 476427, 480200, 486150, 493920, 518560, 526848, 533376, 537600, 540225, 544488, 548800, 555600, 564480, 567175, 576240, 583380, 592640, 614656, 617400, 622272, 627200, 635236, 648200, 658560, 666720, 680610, 691488, 705600, 711168, 720300, 725984, 729225, 740800, 752640, 768320, 777840, 790272, 794045, 806400, 816732, 823200, 829696, 833400, 864360, 878080, 888960, 907480, 921984, 933408, 940800, 952854, 960400, 972300, 987840, 1020915, 1037120, 1053696, 1066752, 1080450, 1088976, 1097600, 1111200, 1111663, 1128960, 1134350, 1152480, 1166760, 1185280, 1229312, 1234800, 1244544, 1254400, 1270472, 1296400, 1317120, 1333440, 1361220, 1382976, 1411200, 1422336, 1429281, 1440600, 1451968, 1458450, 1481600, 1536640, 1555680, 1580544, 1588090, 1612800, 1633464, 1646400, 1659392, 1666800, 1701525, 1728720, 1756160, 1777920, 1814960, 1843968, 1866816, 1881600, 1905708, 1920800, 1944600, 1975680, 2041830, 2074240, 2133504, 2160900, 2177952, 2195200, 2222400, 2223326, 2257920, 2268700, 2304960, 2333520, 2370560, 2382135, 2458624, 2469600, 2489088, 2540944, 2592800, 2634240, 2666880, 2722440, 2765952, 2822400, 2858562, 2881200, 2903936, 2916900, 2963200, 3073280, 3111360, 3161088, 3176180, 3266928, 3292800, 3318784, 3333600, 3334989, 3403050, 3457440, 3555840, 3629920, 3687936, 3733632, 3763200, 3811416, 3841600, 3889200, 3951360, 3970225, 4083660, 4148480, 4267008, 4321800, 4355904, 4390400, 4444800, 4446652, 4537400, 4609920, 4667040, 4764270, 4939200, 4978176, 5081888, 5104575, 5185600, 5268480, 5333760, 5444880, 5531904, 5558315, 5644800, 5717124, 5762400, 5807872, 5833800, 5926400, 6146560, 6222720, 6352360, 6533856, 6585600, 6667200, 6669978, 6806100, 6914880, 7111680, 7146405, 7259840, 7375872, 7467264, 7622832, 7683200, 7778400, 7902720, 7940450, 8167320, 8296960, 8643600, 8711808, 8780800, 8889600, 8893304, 9074800, 9219840, 9334080, 9528540, 9878400, 9956352, 10004967, 10163776, 10209150, 10371200, 10667520, 10889760, 11063808, 11116630, 11289600, 11434248, 11524800, 11615744, 11667600, 11852800, 11910675, 12293120, 12445440, 12704720, 13067712, 13171200, 13334400, 13339956, 13612200, 13829760, 14292810, 14519680, 14934528, 15245664, 15366400, 15556800, 15805440, 15880900, 16334640, 16593920, 16674945, 17287200, 17423616, 17779200, 17786608, 18149600, 18439680, 18668160, 19057080, 19756800, 20009934, 20327552, 20418300, 20742400, 21335040, 21779520, 22127616, 22233260, 22868496, 23049600, 23231488, 23335200, 23821350, 24890880, 25409440, 26135424, 26342400, 26668800, 26679912, 27224400, 27659520, 27791575, 28585620, 29039360, 29869056, 30491328, 30732800, 31113600, 31761800, 32669280, 33349890, 34574400, 34847232, 35558400, 35573216, 35732025, 36299200, 36879360, 37336320, 38114160, 39513600, 40019868, 40655104, 40836600, 41484800, 43559040, 44466520, 45736992, 46099200, 46670400, 47642700, 49781760, 50024835, 50818880, 52270848, 53337600, 53359824, 54448800, 55319040, 55583150, 57171240, 58078720, 60982656, 61465600, 62227200, 63523600, 65338560, 66699780, 69148800, 69694464, 71146432, 71464050, 72598400, 74672640, 76228320, 79027200, 80039736, 81310208, 81673200, 82969600, 83374725, 87118080, 88933040, 91473984, 92198400, 93340800, 95285400, 100049670, 101637760, 104541696, 106675200, 106719648, 108897600, 110638080, 111166300, 114342480, 116157440, 121965312, 124454400, 127047200, 130677120, 133399560, 138297600, 142292864, 142928100, 145196800, 149345280, 152456640, 160079472, 162620416, 163346400, 166749450, 174236160, 177866080, 182947968, 184396800, 186681600, 190570800, 200099340, 203275520, 209083392, 213439296, 217795200, 222332600, 228684960, 243930624, 248908800, 250124175, 254094400, 261354240, 266799120, 276595200, 284585728, 285856200, 290393600, 304913280, 320158944, 326692800, 333498900, 348472320, 355732160, 365895936, 373363200, 381141600, 400198680, 406551040, 426878592, 435590400, 444665200, 457369920, 487861248, 500248350, 508188800, 522708480, 533598240, 553190400, 569171456, 571712400, 580787200, 609826560, 640317888, 653385600, 666997800, 711464320, 731791872, 746726400, 762283200, 800397360, 813102080, 853757184, 871180800, 889330400, 914739840, 1000496700, 1016377600, 1045416960, 1067196480, 1138342912, 1143424800, 1219653120, 1280635776, 1306771200, 1333995600, 1422928640, 1463583744, 1524566400, 1600794720, 1707514368, 1742361600, 1778660800, 1829479680, 2000993400, 2032755200, 2134392960, 2286849600, 2439306240, 2561271552, 2613542400, 2667991200, 2845857280, 3049132800, 3201589440, 3415028736, 3557321600, 3658959360, 4001986800, 4065510400, 4268785920, 4573699200, 5122543104, 5227084800, 5335982400, 5691714560, 6098265600, 6403178880, 7114643200, 7317918720, 8003973600, 8537571840, 9147398400, 10245086208, 10671964800, 12196531200, 12806357760, 14229286400, 16007947200, 17075143680, 18294796800, 21343929600, 25612715520, 28458572800, 32015894400, 36589593600, 42687859200, 51225431040, 64031788800, 85375718400, 128063577600, 256127155200]

約数ペア:

[(1, 256127155200), (2, 128063577600), (3, 85375718400), (4, 64031788800), (5, 51225431040), (6, 42687859200), (7, 36589593600), (8, 32015894400), (9, 28458572800), (10, 25612715520), (12, 21343929600), (14, 18294796800), (15, 17075143680), (16, 16007947200), (18, 14229286400), (20, 12806357760), (21, 12196531200), (24, 10671964800), (25, 10245086208), (28, 9147398400), (30, 8537571840), (32, 8003973600), (35, 7317918720), (36, 7114643200), (40, 6403178880), (42, 6098265600), (45, 5691714560), (48, 5335982400), (49, 5227084800), (50, 5122543104), (56, 4573699200), (60, 4268785920), (63, 4065510400), (64, 4001986800), (70, 3658959360), (72, 3557321600), (75, 3415028736), (80, 3201589440), (84, 3049132800), (90, 2845857280), (96, 2667991200), (98, 2613542400), (100, 2561271552), (105, 2439306240), (112, 2286849600), (120, 2134392960), (126, 2032755200), (128, 2000993400), (140, 1829479680), (144, 1778660800), (147, 1742361600), (150, 1707514368), (160, 1600794720), (168, 1524566400), (175, 1463583744), (180, 1422928640), (192, 1333995600), (196, 1306771200), (200, 1280635776), (210, 1219653120), (224, 1143424800), (225, 1138342912), (240, 1067196480), (245, 1045416960), (252, 1016377600), (256, 1000496700), (280, 914739840), (288, 889330400), (294, 871180800), (300, 853757184), (315, 813102080), (320, 800397360), (336, 762283200), (343, 746726400), (350, 731791872), (360, 711464320), (384, 666997800), (392, 653385600), (400, 640317888), (420, 609826560), (441, 580787200), (448, 571712400), (450, 569171456), (463, 553190400), (480, 533598240), (490, 522708480), (504, 508188800), (512, 500248350), (525, 487861248), (560, 457369920), (576, 444665200), (588, 435590400), (600, 426878592), (630, 406551040), (640, 400198680), (672, 381141600), (686, 373363200), (700, 365895936), (720, 355732160), (735, 348472320), (768, 333498900), (784, 326692800), (800, 320158944), (840, 304913280), (882, 290393600), (896, 285856200), (900, 284585728), (926, 276595200), (960, 266799120), (980, 261354240), (1008, 254094400), (1024, 250124175), (1029, 248908800), (1050, 243930624), (1120, 228684960), (1152, 222332600), (1176, 217795200), (1200, 213439296), (1225, 209083392), (1260, 203275520), (1280, 200099340), (1344, 190570800), (1372, 186681600), (1389, 184396800), (1400, 182947968), (1440, 177866080), (1470, 174236160), (1536, 166749450), (1568, 163346400), (1575, 162620416), (1600, 160079472), (1680, 152456640), (1715, 149345280), (1764, 145196800), (1792, 142928100), (1800, 142292864), (1852, 138297600), (1920, 133399560), (1960, 130677120), (2016, 127047200), (2058, 124454400), (2100, 121965312), (2205, 116157440), (2240, 114342480), (2304, 111166300), (2315, 110638080), (2352, 108897600), (2400, 106719648), (2401, 106675200), (2450, 104541696), (2520, 101637760), (2560, 100049670), (2688, 95285400), (2744, 93340800), (2778, 92198400), (2800, 91473984), (2880, 88933040), (2940, 87118080), (3072, 83374725), (3087, 82969600), (3136, 81673200), (3150, 81310208), (3200, 80039736), (3241, 79027200), (3360, 76228320), (3430, 74672640), (3528, 72598400), (3584, 71464050), (3600, 71146432), (3675, 69694464), (3704, 69148800), (3840, 66699780), (3920, 65338560), (4032, 63523600), (4116, 62227200), (4167, 61465600), (4200, 60982656), (4410, 58078720), (4480, 57171240), (4608, 55583150), (4630, 55319040), (4704, 54448800), (4800, 53359824), (4802, 53337600), (4900, 52270848), (5040, 50818880), (5120, 50024835), (5145, 49781760), (5376, 47642700), (5488, 46670400), (5556, 46099200), (5600, 45736992), (5760, 44466520), (5880, 43559040), (6174, 41484800), (6272, 40836600), (6300, 40655104), (6400, 40019868), (6482, 39513600), (6720, 38114160), (6860, 37336320), (6945, 36879360), (7056, 36299200), (7168, 35732025), (7200, 35573216), (7203, 35558400), (7350, 34847232), (7408, 34574400), (7680, 33349890), (7840, 32669280), (8064, 31761800), (8232, 31113600), (8334, 30732800), (8400, 30491328), (8575, 29869056), (8820, 29039360), (8960, 28585620), (9216, 27791575), (9260, 27659520), (9408, 27224400), (9600, 26679912), (9604, 26668800), (9723, 26342400), (9800, 26135424), (10080, 25409440), (10290, 24890880), (10752, 23821350), (10976, 23335200), (11025, 23231488), (11112, 23049600), (11200, 22868496), (11520, 22233260), (11575, 22127616), (11760, 21779520), (12005, 21335040), (12348, 20742400), (12544, 20418300), (12600, 20327552), (12800, 20009934), (12964, 19756800), (13440, 19057080), (13720, 18668160), (13890, 18439680), (14112, 18149600), (14400, 17786608), (14406, 17779200), (14700, 17423616), (14816, 17287200), (15360, 16674945), (15435, 16593920), (15680, 16334640), (16128, 15880900), (16205, 15805440), (16464, 15556800), (16668, 15366400), (16800, 15245664), (17150, 14934528), (17640, 14519680), (17920, 14292810), (18520, 13829760), (18816, 13612200), (19200, 13339956), (19208, 13334400), (19446, 13171200), (19600, 13067712), (20160, 12704720), (20580, 12445440), (20835, 12293120), (21504, 11910675), (21609, 11852800), (21952, 11667600), (22050, 11615744), (22224, 11524800), (22400, 11434248), (22687, 11289600), (23040, 11116630), (23150, 11063808), (23520, 10889760), (24010, 10667520), (24696, 10371200), (25088, 10209150), (25200, 10163776), (25600, 10004967), (25725, 9956352), (25928, 9878400), (26880, 9528540), (27440, 9334080), (27780, 9219840), (28224, 9074800), (28800, 8893304), (28812, 8889600), (29169, 8780800), (29400, 8711808), (29632, 8643600), (30870, 8296960), (31360, 8167320), (32256, 7940450), (32410, 7902720), (32928, 7778400), (33336, 7683200), (33600, 7622832), (34300, 7467264), (34725, 7375872), (35280, 7259840), (35840, 7146405), (36015, 7111680), (37040, 6914880), (37632, 6806100), (38400, 6669978), (38416, 6667200), (38892, 6585600), (39200, 6533856), (40320, 6352360), (41160, 6222720), (41670, 6146560), (43218, 5926400), (43904, 5833800), (44100, 5807872), (44448, 5762400), (44800, 5717124), (45374, 5644800), (46080, 5558315), (46300, 5531904), (47040, 5444880), (48020, 5333760), (48615, 5268480), (49392, 5185600), (50176, 5104575), (50400, 5081888), (51450, 4978176), (51856, 4939200), (53760, 4764270), (54880, 4667040), (55560, 4609920), (56448, 4537400), (57600, 4446652), (57624, 4444800), (58338, 4390400), (58800, 4355904), (59264, 4321800), (60025, 4267008), (61740, 4148480), (62720, 4083660), (64512, 3970225), (64820, 3951360), (65856, 3889200), (66672, 3841600), (67200, 3811416), (68061, 3763200), (68600, 3733632), (69450, 3687936), (70560, 3629920), (72030, 3555840), (74080, 3457440), (75264, 3403050), (76800, 3334989), (76832, 3333600), (77175, 3318784), (77784, 3292800), (78400, 3266928), (80640, 3176180), (81025, 3161088), (82320, 3111360), (83340, 3073280), (86436, 2963200), (87808, 2916900), (88200, 2903936), (88896, 2881200), (89600, 2858562), (90748, 2822400), (92600, 2765952), (94080, 2722440), (96040, 2666880), (97230, 2634240), (98784, 2592800), (100800, 2540944), (102900, 2489088), (103712, 2469600), (104175, 2458624), (107520, 2382135), (108045, 2370560), (109760, 2333520), (111120, 2304960), (112896, 2268700), (113435, 2257920), (115200, 2223326), (115248, 2222400), (116676, 2195200), (117600, 2177952), (118528, 2160900), (120050, 2133504), (123480, 2074240), (125440, 2041830), (129640, 1975680), (131712, 1944600), (133344, 1920800), (134400, 1905708), (136122, 1881600), (137200, 1866816), (138900, 1843968), (141120, 1814960), (144060, 1777920), (145845, 1756160), (148160, 1728720), (150528, 1701525), (153664, 1666800), (154350, 1659392), (155568, 1646400), (156800, 1633464), (158809, 1612800), (161280, 1588090), (162050, 1580544), (164640, 1555680), (166680, 1536640), (172872, 1481600), (175616, 1458450), (176400, 1451968), (177792, 1440600), (179200, 1429281), (180075, 1422336), (181496, 1411200), (185200, 1382976), (188160, 1361220), (192080, 1333440), (194460, 1317120), (197568, 1296400), (201600, 1270472), (204183, 1254400), (205800, 1244544), (207424, 1234800), (208350, 1229312), (216090, 1185280), (219520, 1166760), (222240, 1152480), (225792, 1134350), (226870, 1128960), (230400, 1111663), (230496, 1111200), (233352, 1097600), (235200, 1088976), (237056, 1080450), (240100, 1066752), (243075, 1053696), (246960, 1037120), (250880, 1020915), (259280, 987840), (263424, 972300), (266688, 960400), (268800, 952854), (272244, 940800), (274400, 933408), (277800, 921984), (282240, 907480), (288120, 888960), (291690, 878080), (296320, 864360), (307328, 833400), (308700, 829696), (311136, 823200), (313600, 816732), (317618, 806400), (322560, 794045), (324100, 790272), (329280, 777840), (333360, 768320), (340305, 752640), (345744, 740800), (351232, 729225), (352800, 725984), (355584, 720300), (360150, 711168), (362992, 705600), (370400, 691488), (376320, 680610), (384160, 666720), (388920, 658560), (395136, 648200), (403200, 635236), (408366, 627200), (411600, 622272), (414848, 617400), (416700, 614656), (432180, 592640), (439040, 583380), (444480, 576240), (451584, 567175), (453740, 564480), (460992, 555600), (466704, 548800), (470400, 544488), (474112, 540225), (476427, 537600), (480200, 533376), (486150, 526848), (493920, 518560)]