2891266560

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 720

約数和(自身を含む): 12607771176

約数和(自身を除く): 9716504616

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, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 197, 208, 210, 224, 234, 240, 245, 252, 256, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 384, 390, 392, 394, 416, 420, 441, 448, 455, 468, 480, 490, 504, 512, 520, 546, 560, 576, 585, 588, 591, 624, 630, 637, 640, 672, 720, 728, 735, 768, 780, 784, 788, 819, 832, 840, 882, 896, 910, 936, 960, 980, 985, 1008, 1040, 1092, 1120, 1152, 1170, 1176, 1182, 1248, 1260, 1274, 1280, 1344, 1365, 1379, 1440, 1456, 1470, 1536, 1560, 1568, 1576, 1638, 1664, 1680, 1764, 1773, 1792, 1820, 1872, 1911, 1920, 1960, 1970, 2016, 2080, 2184, 2205, 2240, 2304, 2340, 2352, 2364, 2496, 2520, 2548, 2560, 2561, 2688, 2730, 2758, 2880, 2912, 2940, 2955, 3120, 3136, 3152, 3185, 3276, 3328, 3360, 3528, 3546, 3584, 3640, 3744, 3822, 3840, 3920, 3940, 4032, 4095, 4137, 4160, 4368, 4410, 4480, 4608, 4680, 4704, 4728, 4992, 5040, 5096, 5122, 5376, 5460, 5516, 5733, 5760, 5824, 5880, 5910, 6240, 6272, 6304, 6370, 6552, 6656, 6720, 6895, 7056, 7092, 7280, 7488, 7644, 7680, 7683, 7840, 7880, 8064, 8190, 8274, 8320, 8736, 8820, 8865, 8960, 9360, 9408, 9456, 9555, 9653, 9984, 10080, 10192, 10244, 10752, 10920, 11032, 11466, 11520, 11648, 11760, 11820, 12411, 12480, 12544, 12608, 12740, 12805, 13104, 13440, 13790, 14112, 14184, 14560, 14976, 15288, 15366, 15680, 15760, 16128, 16380, 16548, 16640, 17472, 17640, 17730, 17920, 17927, 18720, 18816, 18912, 19110, 19306, 19968, 20160, 20384, 20488, 20685, 21840, 22064, 22932, 23040, 23049, 23296, 23520, 23640, 24822, 24960, 25088, 25216, 25480, 25610, 26208, 26880, 27580, 28224, 28368, 28665, 28959, 29120, 29952, 30576, 30732, 31360, 31520, 32256, 32760, 33096, 33280, 34944, 35280, 35460, 35854, 37440, 37632, 37824, 38220, 38415, 38612, 40320, 40768, 40976, 41370, 43680, 44128, 45864, 46098, 46592, 47040, 47280, 48265, 49644, 49920, 50432, 50960, 51220, 52416, 53760, 53781, 55160, 56448, 56736, 57330, 57918, 58240, 59904, 61152, 61464, 62055, 62720, 63040, 65520, 66192, 69888, 70560, 70920, 71708, 74880, 75264, 75648, 76440, 76830, 77224, 80640, 81536, 81952, 82740, 86877, 87360, 88256, 89635, 91728, 92196, 94080, 94560, 96530, 99288, 99840, 100864, 101920, 102440, 104832, 107562, 110320, 112896, 113472, 114660, 115245, 115836, 116480, 122304, 122928, 124110, 125440, 125489, 126080, 131040, 132384, 139776, 141120, 141840, 143416, 144795, 149760, 151296, 152880, 153660, 154448, 161280, 161343, 163072, 163904, 165480, 173754, 174720, 176512, 179270, 183456, 184392, 188160, 189120, 193060, 198576, 203840, 204880, 209664, 215124, 220640, 225792, 226944, 229320, 230490, 231672, 232960, 244608, 245856, 248220, 250978, 252160, 262080, 264768, 268905, 282240, 283680, 286832, 289590, 299520, 302592, 305760, 307320, 308896, 322686, 326144, 327808, 330960, 347508, 349440, 353024, 358540, 366912, 368784, 376320, 376467, 378240, 386120, 397152, 407680, 409760, 419328, 430248, 434385, 441280, 453888, 458640, 460980, 463344, 489216, 491712, 496440, 501956, 504320, 524160, 529536, 537810, 564480, 567360, 573664, 579180, 611520, 614640, 617792, 627445, 645372, 655616, 661920, 695016, 698880, 706048, 717080, 733824, 737568, 752934, 756480, 772240, 794304, 806715, 815360, 819520, 860496, 868770, 882560, 907776, 917280, 921960, 926688, 978432, 983424, 992880, 1003912, 1048320, 1059072, 1075620, 1128960, 1129401, 1134720, 1147328, 1158360, 1223040, 1229280, 1235584, 1254890, 1290744, 1311232, 1323840, 1390032, 1434160, 1467648, 1475136, 1505868, 1512960, 1544480, 1588608, 1613430, 1630720, 1639040, 1720992, 1737540, 1765120, 1834560, 1843920, 1853376, 1882335, 1966848, 1985760, 2007824, 2096640, 2118144, 2151240, 2258802, 2269440, 2294656, 2316720, 2446080, 2458560, 2471168, 2509780, 2581488, 2647680, 2780064, 2868320, 2935296, 2950272, 3011736, 3088960, 3177216, 3226860, 3278080, 3441984, 3475080, 3530240, 3669120, 3687840, 3706752, 3764670, 3933696, 3971520, 4015648, 4302480, 4517604, 4538880, 4589312, 4633440, 4892160, 4917120, 4942336, 5019560, 5162976, 5295360, 5560128, 5647005, 5736640, 5900544, 6023472, 6177920, 6354432, 6453720, 6556160, 6883968, 6950160, 7338240, 7375680, 7413504, 7529340, 7943040, 8031296, 8604960, 9035208, 9178624, 9266880, 9834240, 10039120, 10325952, 10590720, 11120256, 11294010, 11473280, 11801088, 12046944, 12355840, 12907440, 13767936, 13900320, 14676480, 14751360, 14827008, 15058680, 15886080, 16062592, 17209920, 18070416, 18533760, 19668480, 20078240, 20651904, 22240512, 22588020, 22946560, 24093888, 24711680, 25814880, 27535872, 27800640, 29502720, 30117360, 31772160, 32125184, 34419840, 36140832, 37067520, 40156480, 41303808, 44481024, 45176040, 45893120, 48187776, 51629760, 55601280, 59005440, 60234720, 64250368, 68839680, 72281664, 74135040, 80312960, 82607616, 90352080, 96375552, 103259520, 111202560, 120469440, 137679360, 144563328, 160625920, 180704160, 192751104, 206519040, 222405120, 240938880, 289126656, 321251840, 361408320, 413038080, 481877760, 578253312, 722816640, 963755520, 1445633280, 2891266560]

約数ペア:

[(1, 2891266560), (2, 1445633280), (3, 963755520), (4, 722816640), (5, 578253312), (6, 481877760), (7, 413038080), (8, 361408320), (9, 321251840), (10, 289126656), (12, 240938880), (13, 222405120), (14, 206519040), (15, 192751104), (16, 180704160), (18, 160625920), (20, 144563328), (21, 137679360), (24, 120469440), (26, 111202560), (28, 103259520), (30, 96375552), (32, 90352080), (35, 82607616), (36, 80312960), (39, 74135040), (40, 72281664), (42, 68839680), (45, 64250368), (48, 60234720), (49, 59005440), (52, 55601280), (56, 51629760), (60, 48187776), (63, 45893120), (64, 45176040), (65, 44481024), (70, 41303808), (72, 40156480), (78, 37067520), (80, 36140832), (84, 34419840), (90, 32125184), (91, 31772160), (96, 30117360), (98, 29502720), (104, 27800640), (105, 27535872), (112, 25814880), (117, 24711680), (120, 24093888), (126, 22946560), (128, 22588020), (130, 22240512), (140, 20651904), (144, 20078240), (147, 19668480), (156, 18533760), (160, 18070416), (168, 17209920), (180, 16062592), (182, 15886080), (192, 15058680), (195, 14827008), (196, 14751360), (197, 14676480), (208, 13900320), (210, 13767936), (224, 12907440), (234, 12355840), (240, 12046944), (245, 11801088), (252, 11473280), (256, 11294010), (260, 11120256), (273, 10590720), (280, 10325952), (288, 10039120), (294, 9834240), (312, 9266880), (315, 9178624), (320, 9035208), (336, 8604960), (360, 8031296), (364, 7943040), (384, 7529340), (390, 7413504), (392, 7375680), (394, 7338240), (416, 6950160), (420, 6883968), (441, 6556160), (448, 6453720), (455, 6354432), (468, 6177920), (480, 6023472), (490, 5900544), (504, 5736640), (512, 5647005), (520, 5560128), (546, 5295360), (560, 5162976), (576, 5019560), (585, 4942336), (588, 4917120), (591, 4892160), (624, 4633440), (630, 4589312), (637, 4538880), (640, 4517604), (672, 4302480), (720, 4015648), (728, 3971520), (735, 3933696), (768, 3764670), (780, 3706752), (784, 3687840), (788, 3669120), (819, 3530240), (832, 3475080), (840, 3441984), (882, 3278080), (896, 3226860), (910, 3177216), (936, 3088960), (960, 3011736), (980, 2950272), (985, 2935296), (1008, 2868320), (1040, 2780064), (1092, 2647680), (1120, 2581488), (1152, 2509780), (1170, 2471168), (1176, 2458560), (1182, 2446080), (1248, 2316720), (1260, 2294656), (1274, 2269440), (1280, 2258802), (1344, 2151240), (1365, 2118144), (1379, 2096640), (1440, 2007824), (1456, 1985760), (1470, 1966848), (1536, 1882335), (1560, 1853376), (1568, 1843920), (1576, 1834560), (1638, 1765120), (1664, 1737540), (1680, 1720992), (1764, 1639040), (1773, 1630720), (1792, 1613430), (1820, 1588608), (1872, 1544480), (1911, 1512960), (1920, 1505868), (1960, 1475136), (1970, 1467648), (2016, 1434160), (2080, 1390032), (2184, 1323840), (2205, 1311232), (2240, 1290744), (2304, 1254890), (2340, 1235584), (2352, 1229280), (2364, 1223040), (2496, 1158360), (2520, 1147328), (2548, 1134720), (2560, 1129401), (2561, 1128960), (2688, 1075620), (2730, 1059072), (2758, 1048320), (2880, 1003912), (2912, 992880), (2940, 983424), (2955, 978432), (3120, 926688), (3136, 921960), (3152, 917280), (3185, 907776), (3276, 882560), (3328, 868770), (3360, 860496), (3528, 819520), (3546, 815360), (3584, 806715), (3640, 794304), (3744, 772240), (3822, 756480), (3840, 752934), (3920, 737568), (3940, 733824), (4032, 717080), (4095, 706048), (4137, 698880), (4160, 695016), (4368, 661920), (4410, 655616), (4480, 645372), (4608, 627445), (4680, 617792), (4704, 614640), (4728, 611520), (4992, 579180), (5040, 573664), (5096, 567360), (5122, 564480), (5376, 537810), (5460, 529536), (5516, 524160), (5733, 504320), (5760, 501956), (5824, 496440), (5880, 491712), (5910, 489216), (6240, 463344), (6272, 460980), (6304, 458640), (6370, 453888), (6552, 441280), (6656, 434385), (6720, 430248), (6895, 419328), (7056, 409760), (7092, 407680), (7280, 397152), (7488, 386120), (7644, 378240), (7680, 376467), (7683, 376320), (7840, 368784), (7880, 366912), (8064, 358540), (8190, 353024), (8274, 349440), (8320, 347508), (8736, 330960), (8820, 327808), (8865, 326144), (8960, 322686), (9360, 308896), (9408, 307320), (9456, 305760), (9555, 302592), (9653, 299520), (9984, 289590), (10080, 286832), (10192, 283680), (10244, 282240), (10752, 268905), (10920, 264768), (11032, 262080), (11466, 252160), (11520, 250978), (11648, 248220), (11760, 245856), (11820, 244608), (12411, 232960), (12480, 231672), (12544, 230490), (12608, 229320), (12740, 226944), (12805, 225792), (13104, 220640), (13440, 215124), (13790, 209664), (14112, 204880), (14184, 203840), (14560, 198576), (14976, 193060), (15288, 189120), (15366, 188160), (15680, 184392), (15760, 183456), (16128, 179270), (16380, 176512), (16548, 174720), (16640, 173754), (17472, 165480), (17640, 163904), (17730, 163072), (17920, 161343), (17927, 161280), (18720, 154448), (18816, 153660), (18912, 152880), (19110, 151296), (19306, 149760), (19968, 144795), (20160, 143416), (20384, 141840), (20488, 141120), (20685, 139776), (21840, 132384), (22064, 131040), (22932, 126080), (23040, 125489), (23049, 125440), (23296, 124110), (23520, 122928), (23640, 122304), (24822, 116480), (24960, 115836), (25088, 115245), (25216, 114660), (25480, 113472), (25610, 112896), (26208, 110320), (26880, 107562), (27580, 104832), (28224, 102440), (28368, 101920), (28665, 100864), (28959, 99840), (29120, 99288), (29952, 96530), (30576, 94560), (30732, 94080), (31360, 92196), (31520, 91728), (32256, 89635), (32760, 88256), (33096, 87360), (33280, 86877), (34944, 82740), (35280, 81952), (35460, 81536), (35854, 80640), (37440, 77224), (37632, 76830), (37824, 76440), (38220, 75648), (38415, 75264), (38612, 74880), (40320, 71708), (40768, 70920), (40976, 70560), (41370, 69888), (43680, 66192), (44128, 65520), (45864, 63040), (46098, 62720), (46592, 62055), (47040, 61464), (47280, 61152), (48265, 59904), (49644, 58240), (49920, 57918), (50432, 57330), (50960, 56736), (51220, 56448), (52416, 55160), (53760, 53781)]