28491855840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2984

約数の個数: 768

約数和(自身を含む): 127066060800

約数和(自身を除く): 98574204960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 204, 210, 216, 224, 228, 238, 240, 252, 255, 266, 270, 272, 280, 285, 288, 304, 306, 315, 323, 336, 340, 342, 357, 360, 378, 380, 399, 408, 420, 432, 456, 459, 476, 480, 504, 510, 513, 532, 540, 544, 560, 570, 595, 608, 612, 630, 646, 665, 672, 680, 684, 714, 720, 756, 760, 765, 798, 816, 840, 855, 864, 912, 918, 945, 952, 969, 1008, 1020, 1026, 1064, 1071, 1080, 1120, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1360, 1368, 1428, 1440, 1512, 1520, 1530, 1596, 1615, 1632, 1680, 1710, 1785, 1824, 1836, 1890, 1904, 1938, 1995, 2016, 2040, 2052, 2128, 2142, 2160, 2261, 2280, 2295, 2380, 2394, 2448, 2520, 2565, 2584, 2660, 2720, 2736, 2856, 2907, 2917, 3024, 3040, 3060, 3192, 3213, 3230, 3360, 3420, 3570, 3591, 3672, 3780, 3808, 3876, 3990, 4080, 4104, 4256, 4284, 4320, 4522, 4560, 4590, 4760, 4788, 4845, 4896, 5040, 5130, 5168, 5320, 5355, 5472, 5712, 5814, 5834, 5985, 6048, 6120, 6384, 6426, 6460, 6783, 6840, 7140, 7182, 7344, 7560, 7752, 7980, 8160, 8208, 8568, 8721, 8751, 9044, 9120, 9180, 9520, 9576, 9690, 10080, 10260, 10336, 10640, 10710, 11305, 11424, 11628, 11668, 11970, 12240, 12768, 12852, 12920, 13566, 13680, 14280, 14364, 14535, 14585, 14688, 15120, 15504, 15960, 16065, 16416, 17136, 17442, 17502, 17955, 18088, 18360, 19040, 19152, 19380, 20349, 20419, 20520, 21280, 21420, 22610, 23256, 23336, 23940, 24480, 25704, 25840, 26253, 27132, 27360, 28560, 28728, 29070, 29170, 30240, 31008, 31920, 32130, 33915, 34272, 34884, 35004, 35910, 36176, 36720, 38304, 38760, 40698, 40838, 41040, 42840, 43605, 43755, 45220, 46512, 46672, 47880, 49589, 51408, 51680, 52506, 54264, 55423, 57120, 57456, 58140, 58340, 61047, 61257, 63840, 64260, 67830, 69768, 70008, 71820, 72352, 73440, 77520, 78759, 81396, 81676, 82080, 85680, 87210, 87510, 90440, 93024, 93344, 95760, 99178, 101745, 102095, 102816, 105012, 108528, 110846, 114912, 116280, 116680, 122094, 122514, 128520, 131265, 135660, 139536, 140016, 143640, 148767, 155040, 157518, 162792, 163352, 166269, 171360, 174420, 175020, 180880, 183771, 191520, 198356, 203490, 204190, 210024, 217056, 221692, 232560, 233360, 244188, 245028, 247945, 257040, 262530, 271320, 277115, 279072, 280032, 287280, 297534, 305235, 306285, 315036, 325584, 326704, 332538, 347123, 348840, 350040, 361760, 367542, 387961, 393795, 396712, 406980, 408380, 420048, 443384, 446301, 465120, 466720, 488376, 490056, 495890, 498807, 514080, 525060, 542640, 551313, 554230, 574560, 595068, 610470, 612570, 630072, 651168, 653408, 665076, 694246, 697680, 700080, 735084, 743835, 775922, 787590, 793424, 813960, 816760, 831345, 840096, 886768, 892602, 918855, 942191, 976752, 980112, 991780, 997614, 1041369, 1050120, 1085280, 1102626, 1108460, 1163883, 1190136, 1220940, 1225140, 1260144, 1330152, 1338903, 1388492, 1395360, 1400160, 1470168, 1487670, 1496421, 1551844, 1575180, 1586848, 1627920, 1633520, 1662690, 1735615, 1773536, 1785204, 1837710, 1884382, 1939805, 1953504, 1960224, 1983560, 1995228, 2082738, 2100240, 2205252, 2216920, 2231505, 2327766, 2380272, 2441880, 2450280, 2494035, 2520288, 2660304, 2677806, 2756565, 2776984, 2826573, 2940336, 2975340, 2992842, 3103688, 3124107, 3150360, 3255840, 3267040, 3325380, 3471230, 3491649, 3570408, 3675420, 3768764, 3879610, 3967120, 3990456, 4165476, 4200480, 4410504, 4433840, 4463010, 4655532, 4710955, 4760544, 4883760, 4900560, 4988070, 5206845, 5320608, 5355612, 5513130, 5553968, 5653146, 5819415, 5880672, 5950680, 5985684, 6207376, 6248214, 6300720, 6595337, 6650760, 6694515, 6942460, 6983298, 7140816, 7350840, 7482105, 7537528, 7759220, 7934240, 7980912, 8330952, 8479719, 8821008, 8867680, 8926020, 9311064, 9372321, 9421910, 9767520, 9801120, 9976140, 10413690, 10474947, 10711224, 11026260, 11107936, 11306292, 11638830, 11901360, 11971368, 12414752, 12496428, 12601440, 13190674, 13301520, 13389030, 13884920, 13966596, 14132865, 14281632, 14701680, 14964210, 15075056, 15518440, 15620535, 15961824, 16661904, 16959438, 17458245, 17642016, 17852040, 18622128, 18744642, 18843820, 19786011, 19952280, 20827380, 20949894, 21422448, 22052520, 22612584, 23277660, 23802720, 23942736, 24992856, 25439157, 26381348, 26603040, 26778060, 27769840, 27933192, 28265730, 29403360, 29928420, 30150112, 31036880, 31241070, 32976685, 33323808, 33918876, 34916490, 35704080, 37244256, 37489284, 37687640, 39572022, 39904560, 41654760, 41899788, 42398595, 42844896, 44105040, 45225168, 46555320, 46861605, 47885472, 49985712, 50878314, 52374735, 52762696, 53556120, 55539680, 55866384, 56531460, 59358033, 59856840, 62073760, 62482140, 65953370, 67837752, 69832980, 71408160, 74978568, 75375280, 79144044, 79809120, 83309520, 83799576, 84797190, 88210080, 90450336, 93110640, 93723210, 98930055, 99971424, 101756628, 104749470, 105525392, 107112240, 111732768, 113062920, 118716066, 119713680, 124964280, 127195785, 131906740, 135675504, 139665960, 149957136, 150750560, 158288088, 166619040, 167599152, 169594380, 178074099, 186221280, 187446420, 197860110, 203513256, 209498940, 211050784, 214224480, 226125840, 237432132, 239427360, 249928560, 254391570, 263813480, 271351008, 279331920, 296790165, 299914272, 316576176, 335198304, 339188760, 356148198, 374892840, 395720220, 407026512, 418997880, 452251680, 474864264, 499857120, 508783140, 527626960, 558663840, 593580330, 633152352, 678377520, 712296396, 749785680, 791440440, 814053024, 837995760, 890370495, 949728528, 1017566280, 1055253920, 1187160660, 1356755040, 1424592792, 1499571360, 1582880880, 1675991520, 1780740990, 1899457056, 2035132560, 2374321320, 2849185584, 3165761760, 3561481980, 4070265120, 4748642640, 5698371168, 7122963960, 9497285280, 14245927920, 28491855840]

約数ペア:

[(1, 28491855840), (2, 14245927920), (3, 9497285280), (4, 7122963960), (5, 5698371168), (6, 4748642640), (7, 4070265120), (8, 3561481980), (9, 3165761760), (10, 2849185584), (12, 2374321320), (14, 2035132560), (15, 1899457056), (16, 1780740990), (17, 1675991520), (18, 1582880880), (19, 1499571360), (20, 1424592792), (21, 1356755040), (24, 1187160660), (27, 1055253920), (28, 1017566280), (30, 949728528), (32, 890370495), (34, 837995760), (35, 814053024), (36, 791440440), (38, 749785680), (40, 712296396), (42, 678377520), (45, 633152352), (48, 593580330), (51, 558663840), (54, 527626960), (56, 508783140), (57, 499857120), (60, 474864264), (63, 452251680), (68, 418997880), (70, 407026512), (72, 395720220), (76, 374892840), (80, 356148198), (84, 339188760), (85, 335198304), (90, 316576176), (95, 299914272), (96, 296790165), (102, 279331920), (105, 271351008), (108, 263813480), (112, 254391570), (114, 249928560), (119, 239427360), (120, 237432132), (126, 226125840), (133, 214224480), (135, 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46555320), (630, 45225168), (646, 44105040), (665, 42844896), (672, 42398595), (680, 41899788), (684, 41654760), (714, 39904560), (720, 39572022), (756, 37687640), (760, 37489284), (765, 37244256), (798, 35704080), (816, 34916490), (840, 33918876), (855, 33323808), (864, 32976685), (912, 31241070), (918, 31036880), (945, 30150112), (952, 29928420), (969, 29403360), (1008, 28265730), (1020, 27933192), (1026, 27769840), (1064, 26778060), (1071, 26603040), (1080, 26381348), (1120, 25439157), (1140, 24992856), (1190, 23942736), (1197, 23802720), (1224, 23277660), (1260, 22612584), (1292, 22052520), (1330, 21422448), (1360, 20949894), (1368, 20827380), (1428, 19952280), (1440, 19786011), (1512, 18843820), (1520, 18744642), (1530, 18622128), (1596, 17852040), (1615, 17642016), (1632, 17458245), (1680, 16959438), (1710, 16661904), (1785, 15961824), (1824, 15620535), (1836, 15518440), (1890, 15075056), (1904, 14964210), (1938, 14701680), (1995, 14281632), (2016, 14132865), (2040, 13966596), (2052, 13884920), (2128, 13389030), (2142, 13301520), (2160, 13190674), (2261, 12601440), (2280, 12496428), (2295, 12414752), (2380, 11971368), (2394, 11901360), (2448, 11638830), (2520, 11306292), (2565, 11107936), (2584, 11026260), (2660, 10711224), (2720, 10474947), (2736, 10413690), (2856, 9976140), (2907, 9801120), (2917, 9767520), (3024, 9421910), (3040, 9372321), (3060, 9311064), (3192, 8926020), (3213, 8867680), (3230, 8821008), (3360, 8479719), (3420, 8330952), (3570, 7980912), (3591, 7934240), (3672, 7759220), (3780, 7537528), (3808, 7482105), (3876, 7350840), (3990, 7140816), (4080, 6983298), (4104, 6942460), (4256, 6694515), (4284, 6650760), (4320, 6595337), (4522, 6300720), (4560, 6248214), (4590, 6207376), (4760, 5985684), (4788, 5950680), (4845, 5880672), (4896, 5819415), (5040, 5653146), (5130, 5553968), (5168, 5513130), (5320, 5355612), (5355, 5320608), (5472, 5206845), (5712, 4988070), (5814, 4900560), (5834, 4883760), (5985, 4760544), (6048, 4710955), (6120, 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(19380, 1470168), (20349, 1400160), (20419, 1395360), (20520, 1388492), (21280, 1338903), (21420, 1330152), (22610, 1260144), (23256, 1225140), (23336, 1220940), (23940, 1190136), (24480, 1163883), (25704, 1108460), (25840, 1102626), (26253, 1085280), (27132, 1050120), (27360, 1041369), (28560, 997614), (28728, 991780), (29070, 980112), (29170, 976752), (30240, 942191), (31008, 918855), (31920, 892602), (32130, 886768), (33915, 840096), (34272, 831345), (34884, 816760), (35004, 813960), (35910, 793424), (36176, 787590), (36720, 775922), (38304, 743835), (38760, 735084), (40698, 700080), (40838, 697680), (41040, 694246), (42840, 665076), (43605, 653408), (43755, 651168), (45220, 630072), (46512, 612570), (46672, 610470), (47880, 595068), (49589, 574560), (51408, 554230), (51680, 551313), (52506, 542640), (54264, 525060), (55423, 514080), (57120, 498807), (57456, 495890), (58140, 490056), (58340, 488376), (61047, 466720), (61257, 465120), (63840, 446301), (64260, 443384), (67830, 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