2891306880

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 1024

約数和(自身を含む): 13324953600

約数和(自身を除く): 10433646720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 41, 42, 44, 45, 48, 53, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 82, 84, 88, 90, 96, 99, 105, 106, 108, 110, 112, 120, 123, 126, 128, 132, 135, 140, 144, 154, 159, 160, 164, 165, 168, 176, 180, 189, 192, 198, 205, 210, 212, 216, 220, 224, 231, 240, 246, 252, 264, 265, 270, 280, 287, 288, 297, 308, 315, 318, 320, 328, 330, 336, 352, 360, 369, 371, 378, 384, 385, 396, 410, 420, 424, 432, 440, 448, 451, 462, 477, 480, 492, 495, 504, 528, 530, 540, 560, 574, 576, 583, 594, 615, 616, 630, 636, 640, 656, 660, 672, 693, 704, 720, 738, 742, 756, 770, 792, 795, 820, 840, 848, 861, 864, 880, 896, 902, 924, 945, 954, 960, 984, 990, 1008, 1056, 1060, 1080, 1107, 1113, 1120, 1148, 1152, 1155, 1166, 1188, 1230, 1232, 1260, 1272, 1312, 1320, 1344, 1353, 1386, 1408, 1431, 1435, 1440, 1476, 1484, 1485, 1512, 1540, 1584, 1590, 1640, 1680, 1696, 1722, 1728, 1749, 1760, 1804, 1845, 1848, 1855, 1890, 1908, 1920, 1968, 1980, 2016, 2079, 2112, 2120, 2160, 2173, 2214, 2226, 2240, 2255, 2296, 2310, 2332, 2376, 2385, 2460, 2464, 2520, 2544, 2583, 2624, 2640, 2688, 2706, 2772, 2862, 2870, 2880, 2915, 2952, 2968, 2970, 3024, 3080, 3157, 3168, 3180, 3280, 3339, 3360, 3392, 3444, 3456, 3465, 3498, 3520, 3608, 3690, 3696, 3710, 3780, 3816, 3936, 3960, 4032, 4059, 4081, 4158, 4224, 4240, 4305, 4320, 4346, 4428, 4452, 4480, 4510, 4592, 4620, 4664, 4752, 4770, 4920, 4928, 5040, 5088, 5166, 5247, 5248, 5280, 5412, 5535, 5544, 5565, 5724, 5740, 5760, 5830, 5904, 5936, 5940, 6048, 6160, 6314, 6336, 6360, 6519, 6560, 6678, 6720, 6765, 6784, 6888, 6930, 6996, 7040, 7155, 7216, 7380, 7392, 7420, 7560, 7632, 7749, 7872, 7920, 8064, 8118, 8162, 8316, 8480, 8610, 8640, 8692, 8745, 8856, 8904, 9020, 9184, 9240, 9328, 9471, 9504, 9540, 9840, 9856, 10017, 10080, 10176, 10332, 10395, 10494, 10560, 10824, 10865, 11070, 11088, 11130, 11448, 11480, 11660, 11808, 11872, 11880, 12096, 12177, 12243, 12320, 12628, 12672, 12720, 12915, 13038, 13120, 13356, 13440, 13530, 13776, 13860, 13992, 14310, 14432, 14760, 14784, 14840, 15120, 15211, 15264, 15498, 15741, 15744, 15785, 15840, 16236, 16324, 16632, 16695, 16960, 17220, 17280, 17384, 17490, 17712, 17808, 18040, 18368, 18480, 18656, 18942, 19008, 19080, 19557, 19680, 20034, 20160, 20295, 20352, 20405, 20664, 20790, 20988, 21120, 21648, 21730, 22140, 22176, 22260, 22896, 22960, 23320, 23616, 23744, 23760, 23903, 24192, 24354, 24486, 24640, 25256, 25440, 25830, 26076, 26235, 26240, 26712, 27060, 27552, 27720, 27984, 28413, 28620, 28864, 29520, 29568, 29680, 30240, 30422, 30528, 30996, 31482, 31570, 31680, 32472, 32595, 32648, 33264, 33390, 33920, 34440, 34768, 34980, 35424, 35616, 36080, 36729, 36736, 36960, 37312, 37884, 38016, 38160, 38745, 39114, 39360, 40068, 40320, 40590, 40810, 41328, 41580, 41976, 43296, 43460, 44280, 44352, 44520, 45633, 45792, 45920, 46640, 47232, 47355, 47488, 47520, 47806, 48708, 48972, 49280, 50085, 50512, 50880, 51660, 52152, 52470, 53424, 54120, 55104, 55440, 55968, 56826, 57240, 57728, 58671, 59040, 59360, 60480, 60844, 60885, 61056, 61215, 61992, 62964, 63140, 63360, 64944, 65190, 65296, 66528, 66780, 68880, 69536, 69960, 70848, 71232, 71709, 72160, 73458, 73920, 74624, 75768, 76055, 76320, 77490, 78228, 78705, 78720, 80136, 81180, 81620, 82656, 83160, 83952, 85239, 86592, 86920, 88560, 88704, 89040, 91266, 91584, 91840, 93280, 94710, 95040, 95612, 97416, 97785, 97944, 100170, 101024, 101760, 103320, 104304, 104940, 106848, 108240, 110187, 110208, 110880, 111936, 113652, 114480, 117342, 118080, 118720, 119515, 120960, 121688, 121770, 122430, 123984, 125928, 126280, 129888, 130380, 130592, 133056, 133560, 136899, 137760, 139072, 139920, 141696, 142065, 142464, 143418, 144320, 146916, 147840, 151536, 152110, 152640, 154980, 156456, 157410, 160272, 162360, 163240, 165312, 166320, 167321, 167904, 170478, 173184, 173840, 177120, 178080, 182532, 183168, 183645, 183680, 186560, 189420, 190080, 191224, 194832, 195570, 195888, 200340, 202048, 206640, 208608, 209880, 213696, 215127, 216480, 220374, 221760, 223872, 227304, 228165, 228960, 234684, 236160, 237440, 239030, 243376, 243540, 244860, 247968, 251856, 252560, 259776, 260760, 261184, 266112, 267120, 273798, 275520, 278144, 279840, 284130, 286836, 288640, 293355, 293832, 303072, 304220, 305280, 309960, 312912, 314820, 320544, 324720, 326480, 330624, 332640, 334642, 335808, 340956, 347680, 354240, 356160, 358545, 365064, 367290, 373120, 378840, 382448, 389664, 391140, 391776, 400680, 404096, 410697, 413280, 417216, 419760, 426195, 427392, 430254, 432960, 440748, 443520, 454608, 456330, 457920, 469368, 478060, 486752, 487080, 489720, 495936, 501963, 503712, 505120, 519552, 521520, 522368, 534240, 547596, 550935, 551040, 559680, 568260, 573672, 586710, 587664, 606144, 608440, 619920, 625824, 629640, 641088, 645381, 649440, 652960, 665280, 669284, 671616, 681912, 684495, 695360, 708480, 712320, 717090, 730128, 734580, 757680, 764896, 779328, 782280, 783552, 801360, 821394, 826560, 834432, 836605, 839520, 852390, 860508, 865920, 881496, 909216, 912660, 915840, 938736, 956120, 973504, 974160, 979440, 991872, 1003926, 1007424, 1010240, 1043040, 1068480, 1075635, 1095192, 1101870, 1119360, 1136520, 1147344, 1173420, 1175328, 1212288, 1216880, 1239840, 1251648, 1259280, 1282176, 1290762, 1298880, 1305920, 1330560, 1338568, 1363824, 1368990, 1390720, 1434180, 1460256, 1469160, 1505889, 1515360, 1529792, 1558656, 1564560, 1567104, 1602720, 1642788, 1653120, 1673210, 1679040, 1704780, 1721016, 1762992, 1818432, 1825320, 1877472, 1912240, 1947008, 1948320, 1958880, 2007852, 2014848, 2020480, 2053485, 2086080, 2136960, 2151270, 2190384, 2203740, 2273040, 2294688, 2346840, 2350656, 2433760, 2479680, 2503296, 2509815, 2518560, 2581524, 2597760, 2611840, 2677136, 2727648, 2737980, 2868360, 2920512, 2938320, 3011778, 3030720, 3059584, 3129120, 3205440, 3226905, 3285576, 3346420, 3358080, 3409560, 3442032, 3525984, 3636864, 3650640, 3754944, 3824480, 3896640, 3917760, 4015704, 4106970, 4172160, 4302540, 4380768, 4407480, 4517667, 4546080, 4589376, 4693680, 4701312, 4867520, 4959360, 5019630, 5037120, 5163048, 5354272, 5455296, 5475960, 5736720, 5841024, 5876640, 6023556, 6061440, 6258240, 6410880, 6453810, 6571152, 6692840, 6819120, 6884064, 7051968, 7301280, 7509888, 7529445, 7648960, 7793280, 7835520, 8031408, 8213940, 8605080, 8761536, 8814960, 9035334, 9092160, 9178752, 9387360, 9735040, 10039260, 10074240, 10326096, 10708544, 10910592, 10951920, 11473440, 11753280, 12047112, 12516480, 12907620, 13142304, 13385680, 13638240, 13768128, 14103936, 14602560, 15058890, 15297920, 16062816, 16427880, 17210160, 17523072, 17629920, 18070668, 18184320, 18774720, 20078520, 20652192, 21417088, 21903840, 22588335, 22946880, 23506560, 24094224, 25815240, 26284608, 26771360, 27276480, 27536256, 29205120, 30117780, 32125632, 32855760, 34420320, 35259840, 36141336, 37549440, 40157040, 41304384, 43807680, 45176670, 45893760, 48188448, 51630480, 52569216, 53542720, 54552960, 60235560, 64251264, 65711520, 68840640, 70519680, 72282672, 80314080, 82608768, 87615360, 90353340, 96376896, 103260960, 107085440, 120471120, 131423040, 137681280, 144565344, 160628160, 180706680, 192753792, 206521920, 240942240, 262846080, 289130688, 321256320, 361413360, 413043840, 481884480, 578261376, 722826720, 963768960, 1445653440, 2891306880]

約数ペア:

[(1, 2891306880), (2, 1445653440), (3, 963768960), (4, 722826720), (5, 578261376), (6, 481884480), (7, 413043840), (8, 361413360), (9, 321256320), (10, 289130688), (11, 262846080), (12, 240942240), (14, 206521920), (15, 192753792), (16, 180706680), (18, 160628160), (20, 144565344), (21, 137681280), (22, 131423040), (24, 120471120), (27, 107085440), (28, 103260960), (30, 96376896), (32, 90353340), (33, 87615360), (35, 82608768), (36, 80314080), (40, 72282672), (41, 70519680), (42, 68840640), (44, 65711520), (45, 64251264), (48, 60235560), (53, 54552960), (54, 53542720), (55, 52569216), (56, 51630480), (60, 48188448), (63, 45893760), (64, 45176670), (66, 43807680), (70, 41304384), (72, 40157040), (77, 37549440), (80, 36141336), (82, 35259840), (84, 34420320), (88, 32855760), (90, 32125632), (96, 30117780), (99, 29205120), (105, 27536256), (106, 27276480), (108, 26771360), (110, 26284608), (112, 25815240), (120, 24094224), (123, 23506560), (126, 22946880), (128, 22588335), (132, 21903840), (135, 21417088), (140, 20652192), (144, 20078520), (154, 18774720), (159, 18184320), (160, 18070668), (164, 17629920), (165, 17523072), (168, 17210160), (176, 16427880), (180, 16062816), (189, 15297920), (192, 15058890), (198, 14602560), (205, 14103936), (210, 13768128), (212, 13638240), (216, 13385680), (220, 13142304), (224, 12907620), (231, 12516480), (240, 12047112), (246, 11753280), (252, 11473440), (264, 10951920), (265, 10910592), (270, 10708544), (280, 10326096), (287, 10074240), (288, 10039260), (297, 9735040), (308, 9387360), (315, 9178752), (318, 9092160), (320, 9035334), (328, 8814960), (330, 8761536), (336, 8605080), (352, 8213940), (360, 8031408), (369, 7835520), (371, 7793280), (378, 7648960), (384, 7529445), (385, 7509888), (396, 7301280), (410, 7051968), (420, 6884064), (424, 6819120), (432, 6692840), (440, 6571152), (448, 6453810), (451, 6410880), (462, 6258240), (477, 6061440), (480, 6023556), (492, 5876640), (495, 5841024), (504, 5736720), (528, 5475960), (530, 5455296), (540, 5354272), (560, 5163048), (574, 5037120), (576, 5019630), (583, 4959360), (594, 4867520), (615, 4701312), (616, 4693680), (630, 4589376), (636, 4546080), (640, 4517667), (656, 4407480), (660, 4380768), (672, 4302540), (693, 4172160), (704, 4106970), (720, 4015704), (738, 3917760), (742, 3896640), (756, 3824480), (770, 3754944), (792, 3650640), (795, 3636864), (820, 3525984), (840, 3442032), (848, 3409560), (861, 3358080), (864, 3346420), (880, 3285576), (896, 3226905), (902, 3205440), (924, 3129120), (945, 3059584), (954, 3030720), (960, 3011778), (984, 2938320), (990, 2920512), (1008, 2868360), (1056, 2737980), (1060, 2727648), (1080, 2677136), (1107, 2611840), (1113, 2597760), (1120, 2581524), (1148, 2518560), (1152, 2509815), (1155, 2503296), (1166, 2479680), (1188, 2433760), (1230, 2350656), (1232, 2346840), (1260, 2294688), (1272, 2273040), (1312, 2203740), (1320, 2190384), (1344, 2151270), (1353, 2136960), (1386, 2086080), (1408, 2053485), (1431, 2020480), (1435, 2014848), (1440, 2007852), (1476, 1958880), (1484, 1948320), (1485, 1947008), (1512, 1912240), (1540, 1877472), (1584, 1825320), (1590, 1818432), (1640, 1762992), (1680, 1721016), (1696, 1704780), (1722, 1679040), (1728, 1673210), (1749, 1653120), (1760, 1642788), (1804, 1602720), (1845, 1567104), (1848, 1564560), (1855, 1558656), (1890, 1529792), (1908, 1515360), (1920, 1505889), (1968, 1469160), (1980, 1460256), (2016, 1434180), (2079, 1390720), (2112, 1368990), (2120, 1363824), (2160, 1338568), (2173, 1330560), (2214, 1305920), (2226, 1298880), (2240, 1290762), (2255, 1282176), (2296, 1259280), (2310, 1251648), (2332, 1239840), (2376, 1216880), (2385, 1212288), (2460, 1175328), (2464, 1173420), (2520, 1147344), (2544, 1136520), (2583, 1119360), (2624, 1101870), (2640, 1095192), (2688, 1075635), (2706, 1068480), (2772, 1043040), (2862, 1010240), (2870, 1007424), (2880, 1003926), (2915, 991872), (2952, 979440), (2968, 974160), (2970, 973504), (3024, 956120), (3080, 938736), (3157, 915840), (3168, 912660), (3180, 909216), (3280, 881496), (3339, 865920), (3360, 860508), (3392, 852390), (3444, 839520), (3456, 836605), (3465, 834432), (3498, 826560), (3520, 821394), (3608, 801360), (3690, 783552), (3696, 782280), (3710, 779328), (3780, 764896), (3816, 757680), (3936, 734580), (3960, 730128), (4032, 717090), (4059, 712320), (4081, 708480), (4158, 695360), (4224, 684495), (4240, 681912), (4305, 671616), (4320, 669284), (4346, 665280), (4428, 652960), (4452, 649440), (4480, 645381), (4510, 641088), (4592, 629640), (4620, 625824), (4664, 619920), (4752, 608440), (4770, 606144), (4920, 587664), (4928, 586710), (5040, 573672), (5088, 568260), (5166, 559680), (5247, 551040), (5248, 550935), (5280, 547596), (5412, 534240), (5535, 522368), (5544, 521520), (5565, 519552), (5724, 505120), (5740, 503712), (5760, 501963), (5830, 495936), (5904, 489720), (5936, 487080), (5940, 486752), (6048, 478060), (6160, 469368), (6314, 457920), (6336, 456330), (6360, 454608), (6519, 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234684), (12628, 228960), (12672, 228165), (12720, 227304), (12915, 223872), (13038, 221760), (13120, 220374), (13356, 216480), (13440, 215127), (13530, 213696), (13776, 209880), (13860, 208608), (13992, 206640), (14310, 202048), (14432, 200340), (14760, 195888), (14784, 195570), (14840, 194832), (15120, 191224), (15211, 190080), (15264, 189420), (15498, 186560), (15741, 183680), (15744, 183645), (15785, 183168), (15840, 182532), (16236, 178080), (16324, 177120), (16632, 173840), (16695, 173184), (16960, 170478), (17220, 167904), (17280, 167321), (17384, 166320), (17490, 165312), (17712, 163240), (17808, 162360), (18040, 160272), (18368, 157410), (18480, 156456), (18656, 154980), (18942, 152640), (19008, 152110), (19080, 151536), (19557, 147840), (19680, 146916), (20034, 144320), (20160, 143418), (20295, 142464), (20352, 142065), (20405, 141696), (20664, 139920), (20790, 139072), (20988, 137760), (21120, 136899), (21648, 133560), (21730, 133056), (22140, 130592), (22176, 130380), (22260, 129888), (22896, 126280), (22960, 125928), (23320, 123984), (23616, 122430), (23744, 121770), (23760, 121688), (23903, 120960), (24192, 119515), (24354, 118720), (24486, 118080), (24640, 117342), (25256, 114480), (25440, 113652), (25830, 111936), (26076, 110880), (26235, 110208), (26240, 110187), (26712, 108240), (27060, 106848), (27552, 104940), (27720, 104304), (27984, 103320), (28413, 101760), (28620, 101024), (28864, 100170), (29520, 97944), (29568, 97785), (29680, 97416), (30240, 95612), (30422, 95040), (30528, 94710), (30996, 93280), (31482, 91840), (31570, 91584), (31680, 91266), (32472, 89040), (32595, 88704), (32648, 88560), (33264, 86920), (33390, 86592), (33920, 85239), (34440, 83952), (34768, 83160), (34980, 82656), (35424, 81620), (35616, 81180), (36080, 80136), (36729, 78720), (36736, 78705), (36960, 78228), (37312, 77490), (37884, 76320), (38016, 76055), (38160, 75768), (38745, 74624), (39114, 73920), (39360, 73458), (40068, 72160), (40320, 71709), (40590, 71232), (40810, 70848), (41328, 69960), (41580, 69536), (41976, 68880), (43296, 66780), (43460, 66528), (44280, 65296), (44352, 65190), (44520, 64944), (45633, 63360), (45792, 63140), (45920, 62964), (46640, 61992), (47232, 61215), (47355, 61056), (47488, 60885), (47520, 60844), (47806, 60480), (48708, 59360), (48972, 59040), (49280, 58671), (50085, 57728), (50512, 57240), (50880, 56826), (51660, 55968), (52152, 55440), (52470, 55104), (53424, 54120)]