21688430400

素因数分解:

$2^6\times 3^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 1008

約数和(自身を含む): 98549220224

約数和(自身を除く): 76860789824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 150, 156, 160, 162, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 243, 252, 260, 270, 273, 280, 288, 300, 312, 315, 320, 324, 325, 336, 350, 351, 360, 364, 378, 390, 400, 405, 416, 420, 432, 448, 450, 455, 468, 480, 486, 504, 520, 525, 540, 546, 560, 567, 576, 585, 600, 613, 624, 630, 648, 650, 672, 675, 700, 702, 720, 728, 756, 780, 800, 810, 819, 832, 840, 864, 900, 910, 936, 945, 960, 972, 975, 1008, 1040, 1050, 1053, 1080, 1092, 1120, 1134, 1170, 1200, 1215, 1226, 1248, 1260, 1296, 1300, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1512, 1560, 1575, 1600, 1620, 1638, 1680, 1701, 1728, 1755, 1800, 1820, 1839, 1872, 1890, 1944, 1950, 2016, 2025, 2080, 2100, 2106, 2160, 2184, 2240, 2268, 2275, 2340, 2400, 2430, 2452, 2457, 2496, 2520, 2592, 2600, 2700, 2730, 2800, 2808, 2835, 2880, 2912, 2925, 3024, 3065, 3120, 3150, 3159, 3240, 3276, 3360, 3402, 3510, 3600, 3640, 3678, 3744, 3780, 3888, 3900, 4032, 4050, 4095, 4160, 4200, 4212, 4291, 4320, 4368, 4536, 4550, 4680, 4725, 4800, 4860, 4904, 4914, 5040, 5184, 5200, 5265, 5400, 5460, 5517, 5600, 5616, 5670, 5824, 5850, 6048, 6075, 6130, 6240, 6300, 6318, 6480, 6552, 6720, 6804, 6825, 7020, 7200, 7280, 7356, 7371, 7488, 7560, 7776, 7800, 7969, 8100, 8190, 8400, 8424, 8505, 8582, 8640, 8736, 8775, 9072, 9100, 9195, 9360, 9450, 9720, 9808, 9828, 10080, 10400, 10530, 10800, 10920, 11034, 11200, 11232, 11340, 11700, 12096, 12150, 12260, 12285, 12480, 12600, 12636, 12873, 12960, 13104, 13608, 13650, 14040, 14175, 14400, 14560, 14712, 14742, 15120, 15325, 15552, 15600, 15795, 15938, 16200, 16380, 16551, 16800, 16848, 17010, 17164, 17472, 17550, 18144, 18200, 18390, 18720, 18900, 19440, 19616, 19656, 20160, 20475, 20800, 21060, 21455, 21600, 21840, 22068, 22113, 22464, 22680, 23400, 23907, 24300, 24520, 24570, 25200, 25272, 25746, 25920, 26208, 26325, 27216, 27300, 27585, 28080, 28350, 29120, 29424, 29484, 30240, 30650, 31200, 31590, 31876, 32400, 32760, 33102, 33600, 33696, 34020, 34328, 35100, 36288, 36400, 36780, 36855, 37440, 37800, 38619, 38880, 39232, 39312, 39845, 40950, 42120, 42525, 42910, 43200, 43680, 44136, 44226, 45360, 45975, 46800, 47814, 48600, 49040, 49140, 49653, 50400, 50544, 51492, 52416, 52650, 54432, 54600, 55170, 55783, 56160, 56700, 58848, 58968, 60480, 61300, 61425, 62400, 63180, 63752, 64365, 64800, 65520, 66204, 67392, 68040, 68656, 70200, 71721, 72800, 73560, 73710, 75600, 77238, 77760, 78624, 78975, 79690, 81900, 82755, 84240, 85050, 85820, 87360, 88272, 88452, 90720, 91950, 93600, 95628, 97200, 98080, 98280, 99306, 100800, 101088, 102984, 105300, 107275, 108864, 109200, 110340, 110565, 111566, 112320, 113400, 115857, 117696, 117936, 119535, 122600, 122850, 126360, 127504, 128730, 129600, 131040, 132408, 136080, 137312, 137925, 140400, 143442, 145600, 147120, 147420, 148959, 151200, 154476, 157248, 157950, 159380, 163800, 165510, 167349, 168480, 170100, 171640, 176544, 176904, 181440, 183900, 184275, 187200, 191256, 193095, 194400, 196160, 196560, 198612, 199225, 202176, 205968, 210600, 214550, 215163, 218400, 220680, 221130, 223132, 226800, 231714, 235872, 239070, 245200, 245700, 248265, 252720, 255008, 257460, 262080, 264816, 272160, 274624, 275850, 278915, 280800, 286884, 294240, 294840, 297918, 302400, 308952, 315900, 318760, 321825, 327600, 331020, 334698, 336960, 340200, 343280, 347571, 353088, 353808, 358605, 367800, 368550, 382512, 386190, 388800, 393120, 397224, 398450, 411936, 413775, 421200, 429100, 430326, 436800, 441360, 442260, 446264, 453600, 463428, 471744, 478140, 490400, 491400, 496530, 502047, 505440, 510016, 514920, 529632, 544320, 551700, 552825, 557830, 561600, 573768, 579285, 588480, 589680, 595836, 597675, 617904, 631800, 637520, 643650, 645489, 655200, 662040, 669396, 680400, 686560, 695142, 707616, 717210, 735600, 737100, 744795, 765024, 772380, 786240, 794448, 796900, 823872, 827550, 836745, 842400, 858200, 860652, 882720, 884520, 892528, 907200, 926856, 956280, 965475, 980800, 982800, 993060, 1004094, 1010880, 1029840, 1042713, 1059264, 1075815, 1103400, 1105650, 1115660, 1147536, 1158570, 1179360, 1191672, 1195350, 1235808, 1241325, 1263600, 1275040, 1287300, 1290978, 1310400, 1324080, 1338792, 1360800, 1373120, 1390284, 1394575, 1415232, 1434420, 1471200, 1474200, 1489590, 1506141, 1530048, 1544760, 1588896, 1593800, 1655100, 1673490, 1684800, 1716400, 1721304, 1737855, 1765440, 1769040, 1785056, 1793025, 1853712, 1912560, 1930950, 1936467, 1965600, 1986120, 2008188, 2059680, 2085426, 2151630, 2206800, 2211300, 2231320, 2295072, 2317140, 2358720, 2383344, 2390700, 2471616, 2482650, 2510235, 2527200, 2550080, 2574600, 2581956, 2648160, 2677584, 2721600, 2780568, 2789150, 2868840, 2896425, 2942400, 2948400, 2979180, 3012282, 3089520, 3177792, 3187600, 3227445, 3310200, 3346980, 3432800, 3442608, 3475710, 3538080, 3570112, 3586050, 3707424, 3723975, 3825120, 3861900, 3872934, 3931200, 3972240, 4016376, 4119360, 4170852, 4183725, 4303260, 4413600, 4422600, 4462640, 4518423, 4590144, 4634280, 4766688, 4781400, 4965300, 5020470, 5054400, 5149200, 5163912, 5213565, 5296320, 5355168, 5379075, 5561136, 5578300, 5737680, 5792850, 5896800, 5958360, 6024564, 6179040, 6375200, 6454890, 6620400, 6693960, 6865600, 6885216, 6951420, 7076160, 7172100, 7414848, 7447950, 7530705, 7650240, 7723800, 7745868, 7944480, 8032752, 8341704, 8367450, 8606520, 8689275, 8827200, 8845200, 8925280, 9036846, 9268560, 9533376, 9562800, 9682335, 9930600, 10040940, 10298400, 10327824, 10427130, 10710336, 10758150, 11122272, 11156600, 11475360, 11585700, 11793600, 11916720, 12049128, 12358080, 12551175, 12750400, 12909780, 13240800, 13387920, 13555269, 13770432, 13902840, 14344200, 14895900, 15061410, 15447600, 15491736, 15888960, 16065504, 16137225, 16683408, 16734900, 17213040, 17378550, 17690400, 17850560, 18073692, 18537120, 19125600, 19364670, 19861200, 20081880, 20596800, 20655648, 20854260, 21516300, 22244544, 22313200, 22592115, 22950720, 23171400, 23833440, 24098256, 25102350, 25819560, 26067825, 26481600, 26775840, 27110538, 27805680, 28688400, 29791800, 30122820, 30895200, 30983472, 32131008, 32274450, 33366816, 33469800, 34426080, 34757100, 35380800, 36147384, 37074240, 37653525, 38251200, 38729340, 39722400, 40163760, 41311296, 41708520, 43032600, 44626400, 45184230, 46342800, 47666880, 48196512, 48411675, 50204700, 51639120, 52135650, 53551680, 54221076, 55611360, 57376800, 59583600, 60245640, 61790400, 61966944, 64548900, 66733632, 66939600, 67776345, 68852160, 69514200, 72294768, 75307050, 77458680, 79444800, 80327520, 83417040, 86065200, 89252800, 90368460, 92685600, 96393024, 96823350, 100409400, 103278240, 104271300, 108442152, 111222720, 112960575, 114753600, 119167200, 120491280, 123933888, 129097800, 133879200, 135552690, 139028400, 144589536, 150614100, 154917360, 160655040, 166834080, 172130400, 180736920, 185371200, 193646700, 200818800, 206556480, 208542600, 216884304, 225921150, 238334400, 240982560, 258195600, 267758400, 271105380, 278056800, 289179072, 301228200, 309834720, 333668160, 338881725, 344260800, 361473840, 387293400, 401637600, 417085200, 433768608, 451842300, 481965120, 516391200, 542210760, 556113600, 602456400, 619669440, 677763450, 722947680, 774586800, 803275200, 834170400, 867537216, 903684600, 1032782400, 1084421520, 1204912800, 1355526900, 1445895360, 1549173600, 1668340800, 1807369200, 2168843040, 2409825600, 2711053800, 3098347200, 3614738400, 4337686080, 5422107600, 7229476800, 10844215200, 21688430400]

約数ペア:

[(1, 21688430400), (2, 10844215200), (3, 7229476800), (4, 5422107600), (5, 4337686080), (6, 3614738400), (7, 3098347200), (8, 2711053800), (9, 2409825600), (10, 2168843040), (12, 1807369200), (13, 1668340800), (14, 1549173600), (15, 1445895360), (16, 1355526900), (18, 1204912800), (20, 1084421520), (21, 1032782400), (24, 903684600), (25, 867537216), (26, 834170400), (27, 803275200), (28, 774586800), (30, 722947680), (32, 677763450), (35, 619669440), (36, 602456400), (39, 556113600), (40, 542210760), (42, 516391200), (45, 481965120), (48, 451842300), (50, 433768608), (52, 417085200), (54, 401637600), (56, 387293400), (60, 361473840), (63, 344260800), (64, 338881725), (65, 333668160), (70, 309834720), (72, 301228200), (75, 289179072), (78, 278056800), (80, 271105380), (81, 267758400), (84, 258195600), (90, 240982560), (91, 238334400), (96, 225921150), (100, 216884304), (104, 208542600), (105, 206556480), (108, 200818800), (112, 193646700), (117, 185371200), (120, 180736920), (126, 172130400), (130, 166834080), (135, 160655040), (140, 154917360), (144, 150614100), (150, 144589536), (156, 139028400), (160, 135552690), (162, 133879200), (168, 129097800), (175, 123933888), (180, 120491280), (182, 119167200), (189, 114753600), (192, 112960575), (195, 111222720), (200, 108442152), (208, 104271300), (210, 103278240), (216, 100409400), (224, 96823350), (225, 96393024), (234, 92685600), (240, 90368460), (243, 89252800), (252, 86065200), (260, 83417040), (270, 80327520), (273, 79444800), (280, 77458680), (288, 75307050), (300, 72294768), (312, 69514200), (315, 68852160), (320, 67776345), (324, 66939600), (325, 66733632), (336, 64548900), (350, 61966944), (351, 61790400), (360, 60245640), (364, 59583600), (378, 57376800), (390, 55611360), (400, 54221076), (405, 53551680), (416, 52135650), (420, 51639120), (432, 50204700), (448, 48411675), (450, 48196512), (455, 47666880), (468, 46342800), (480, 45184230), (486, 44626400), (504, 43032600), (520, 41708520), (525, 41311296), (540, 40163760), (546, 39722400), (560, 38729340), (567, 38251200), (576, 37653525), (585, 37074240), (600, 36147384), (613, 35380800), (624, 34757100), (630, 34426080), (648, 33469800), (650, 33366816), (672, 32274450), (675, 32131008), (700, 30983472), (702, 30895200), (720, 30122820), (728, 29791800), (756, 28688400), (780, 27805680), (800, 27110538), (810, 26775840), (819, 26481600), (832, 26067825), (840, 25819560), (864, 25102350), (900, 24098256), (910, 23833440), (936, 23171400), (945, 22950720), (960, 22592115), (972, 22313200), (975, 22244544), (1008, 21516300), (1040, 20854260), (1050, 20655648), (1053, 20596800), (1080, 20081880), (1092, 19861200), (1120, 19364670), (1134, 19125600), (1170, 18537120), (1200, 18073692), (1215, 17850560), (1226, 17690400), (1248, 17378550), (1260, 17213040), (1296, 16734900), (1300, 16683408), (1344, 16137225), (1350, 16065504), (1365, 15888960), (1400, 15491736), (1404, 15447600), (1440, 15061410), (1456, 14895900), (1512, 14344200), (1560, 13902840), (1575, 13770432), (1600, 13555269), (1620, 13387920), (1638, 13240800), (1680, 12909780), (1701, 12750400), (1728, 12551175), (1755, 12358080), (1800, 12049128), (1820, 11916720), (1839, 11793600), (1872, 11585700), (1890, 11475360), (1944, 11156600), (1950, 11122272), (2016, 10758150), (2025, 10710336), (2080, 10427130), (2100, 10327824), (2106, 10298400), (2160, 10040940), (2184, 9930600), (2240, 9682335), (2268, 9562800), (2275, 9533376), (2340, 9268560), (2400, 9036846), (2430, 8925280), (2452, 8845200), (2457, 8827200), (2496, 8689275), (2520, 8606520), (2592, 8367450), (2600, 8341704), (2700, 8032752), (2730, 7944480), (2800, 7745868), (2808, 7723800), (2835, 7650240), (2880, 7530705), (2912, 7447950), (2925, 7414848), (3024, 7172100), (3065, 7076160), (3120, 6951420), (3150, 6885216), (3159, 6865600), (3240, 6693960), (3276, 6620400), (3360, 6454890), (3402, 6375200), (3510, 6179040), (3600, 6024564), (3640, 5958360), (3678, 5896800), (3744, 5792850), (3780, 5737680), (3888, 5578300), (3900, 5561136), (4032, 5379075), (4050, 5355168), (4095, 5296320), (4160, 5213565), (4200, 5163912), (4212, 5149200), (4291, 5054400), (4320, 5020470), (4368, 4965300), (4536, 4781400), (4550, 4766688), (4680, 4634280), (4725, 4590144), (4800, 4518423), (4860, 4462640), (4904, 4422600), (4914, 4413600), (5040, 4303260), (5184, 4183725), (5200, 4170852), (5265, 4119360), (5400, 4016376), (5460, 3972240), (5517, 3931200), (5600, 3872934), (5616, 3861900), (5670, 3825120), (5824, 3723975), (5850, 3707424), (6048, 3586050), (6075, 3570112), (6130, 3538080), (6240, 3475710), (6300, 3442608), (6318, 3432800), (6480, 3346980), (6552, 3310200), (6720, 3227445), (6804, 3187600), (6825, 3177792), (7020, 3089520), (7200, 3012282), (7280, 2979180), (7356, 2948400), (7371, 2942400), (7488, 2896425), (7560, 2868840), (7776, 2789150), (7800, 2780568), (7969, 2721600), (8100, 2677584), (8190, 2648160), (8400, 2581956), (8424, 2574600), (8505, 2550080), (8582, 2527200), (8640, 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1179360), (18720, 1158570), (18900, 1147536), (19440, 1115660), (19616, 1105650), (19656, 1103400), (20160, 1075815), (20475, 1059264), (20800, 1042713), (21060, 1029840), (21455, 1010880), (21600, 1004094), (21840, 993060), (22068, 982800), (22113, 980800), (22464, 965475), (22680, 956280), (23400, 926856), (23907, 907200), (24300, 892528), (24520, 884520), (24570, 882720), (25200, 860652), (25272, 858200), (25746, 842400), (25920, 836745), (26208, 827550), (26325, 823872), (27216, 796900), (27300, 794448), (27585, 786240), (28080, 772380), (28350, 765024), (29120, 744795), (29424, 737100), (29484, 735600), (30240, 717210), (30650, 707616), (31200, 695142), (31590, 686560), (31876, 680400), (32400, 669396), (32760, 662040), (33102, 655200), (33600, 645489), (33696, 643650), (34020, 637520), (34328, 631800), (35100, 617904), (36288, 597675), (36400, 595836), (36780, 589680), (36855, 588480), (37440, 579285), (37800, 573768), (38619, 561600), (38880, 557830), (39232, 552825), (39312, 551700), (39845, 544320), (40950, 529632), (42120, 514920), (42525, 510016), (42910, 505440), (43200, 502047), (43680, 496530), (44136, 491400), (44226, 490400), (45360, 478140), (45975, 471744), (46800, 463428), (47814, 453600), (48600, 446264), (49040, 442260), (49140, 441360), (49653, 436800), (50400, 430326), (50544, 429100), (51492, 421200), (52416, 413775), (52650, 411936), (54432, 398450), (54600, 397224), (55170, 393120), (55783, 388800), (56160, 386190), (56700, 382512), (58848, 368550), (58968, 367800), (60480, 358605), (61300, 353808), (61425, 353088), (62400, 347571), (63180, 343280), (63752, 340200), (64365, 336960), (64800, 334698), (65520, 331020), (66204, 327600), (67392, 321825), (68040, 318760), (68656, 315900), (70200, 308952), (71721, 302400), (72800, 297918), (73560, 294840), (73710, 294240), (75600, 286884), (77238, 280800), (77760, 278915), (78624, 275850), (78975, 274624), (79690, 272160), (81900, 264816), (82755, 262080), (84240, 257460), (85050, 255008), (85820, 252720), (87360, 248265), (88272, 245700), (88452, 245200), (90720, 239070), (91950, 235872), (93600, 231714), (95628, 226800), (97200, 223132), (98080, 221130), (98280, 220680), (99306, 218400), (100800, 215163), (101088, 214550), (102984, 210600), (105300, 205968), (107275, 202176), (108864, 199225), (109200, 198612), (110340, 196560), (110565, 196160), (111566, 194400), (112320, 193095), (113400, 191256), (115857, 187200), (117696, 184275), (117936, 183900), (119535, 181440), (122600, 176904), (122850, 176544), (126360, 171640), (127504, 170100), (128730, 168480), (129600, 167349), (131040, 165510), (132408, 163800), (136080, 159380), (137312, 157950), (137925, 157248), (140400, 154476), (143442, 151200), (145600, 148959), (147120, 147420)]