1916254080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:358

約数の個数: 384

約数和(自身を含む): 7215455520

約数和(自身を除く): 5299201440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 157, 160, 163, 180, 192, 195, 208, 234, 240, 260, 288, 312, 314, 320, 326, 360, 384, 390, 416, 468, 471, 480, 489, 520, 576, 585, 624, 628, 640, 652, 720, 780, 785, 815, 832, 936, 942, 960, 978, 1040, 1152, 1170, 1248, 1256, 1304, 1413, 1440, 1467, 1560, 1570, 1630, 1664, 1872, 1884, 1920, 1956, 2041, 2080, 2119, 2340, 2355, 2445, 2496, 2512, 2608, 2826, 2880, 2934, 3120, 3140, 3260, 3744, 3768, 3912, 4082, 4160, 4238, 4680, 4710, 4890, 4992, 5024, 5216, 5652, 5760, 5868, 6123, 6240, 6280, 6357, 6520, 7065, 7335, 7488, 7536, 7824, 8164, 8320, 8476, 9360, 9420, 9780, 10048, 10205, 10432, 10595, 11304, 11736, 12246, 12480, 12560, 12714, 13040, 14130, 14670, 14976, 15072, 15648, 16328, 16952, 18369, 18720, 18840, 19071, 19560, 20096, 20410, 20864, 21190, 22608, 23472, 24492, 24960, 25120, 25428, 25591, 26080, 28260, 29340, 30144, 30615, 31296, 31785, 32656, 33904, 36738, 37440, 37680, 38142, 39120, 40820, 42380, 45216, 46944, 48984, 50240, 50856, 51182, 52160, 56520, 58680, 60288, 61230, 62592, 63570, 65312, 67808, 73476, 74880, 75360, 76284, 76773, 78240, 81640, 84760, 90432, 91845, 93888, 95355, 97968, 100480, 101712, 102364, 104320, 113040, 117360, 122460, 127140, 127955, 130624, 135616, 146952, 150720, 152568, 153546, 156480, 163280, 169520, 180864, 183690, 187776, 190710, 195936, 203424, 204728, 226080, 230319, 234720, 244920, 254280, 255910, 261248, 271232, 293904, 301440, 305136, 307092, 312960, 326560, 332683, 339040, 367380, 381420, 383865, 391872, 406848, 409456, 452160, 460638, 469440, 489840, 508560, 511820, 587808, 610272, 614184, 653120, 665366, 678080, 734760, 762840, 767730, 783744, 813696, 818912, 904320, 921276, 938880, 979680, 998049, 1017120, 1023640, 1151595, 1175616, 1220544, 1228368, 1306240, 1330732, 1356160, 1469520, 1525680, 1535460, 1637824, 1663415, 1842552, 1959360, 1996098, 2034240, 2047280, 2303190, 2351232, 2441088, 2456736, 2661464, 2939040, 2994147, 3051360, 3070920, 3275648, 3326830, 3685104, 3918720, 3992196, 4068480, 4094560, 4606380, 4913472, 4990245, 5322928, 5878080, 5988294, 6102720, 6141840, 6653660, 7370208, 7984392, 8189120, 9212760, 9826944, 9980490, 10645856, 11756160, 11976588, 12205440, 12283680, 13307320, 14740416, 14970735, 15968784, 16378240, 18425520, 19960980, 21291712, 23953176, 24567360, 26614640, 29480832, 29941470, 31937568, 36851040, 39921960, 42583424, 47906352, 49134720, 53229280, 59882940, 63875136, 73702080, 79843920, 95812704, 106458560, 119765880, 127750272, 147404160, 159687840, 191625408, 212917120, 239531760, 319375680, 383250816, 479063520, 638751360, 958127040, 1916254080]

約数ペア:

[(1, 1916254080), (2, 958127040), (3, 638751360), (4, 479063520), (5, 383250816), (6, 319375680), (8, 239531760), (9, 212917120), (10, 191625408), (12, 159687840), (13, 147404160), (15, 127750272), (16, 119765880), (18, 106458560), (20, 95812704), (24, 79843920), (26, 73702080), (30, 63875136), (32, 59882940), (36, 53229280), (39, 49134720), (40, 47906352), (45, 42583424), (48, 39921960), (52, 36851040), (60, 31937568), (64, 29941470), (65, 29480832), (72, 26614640), (78, 24567360), (80, 23953176), (90, 21291712), (96, 19960980), (104, 18425520), (117, 16378240), (120, 15968784), (128, 14970735), (130, 14740416), (144, 13307320), (156, 12283680), (157, 12205440), (160, 11976588), (163, 11756160), (180, 10645856), (192, 9980490), (195, 9826944), (208, 9212760), (234, 8189120), (240, 7984392), (260, 7370208), (288, 6653660), (312, 6141840), (314, 6102720), (320, 5988294), (326, 5878080), (360, 5322928), (384, 4990245), (390, 4913472), (416, 4606380), (468, 4094560), (471, 4068480), (480, 3992196), (489, 3918720), (520, 3685104), (576, 3326830), (585, 3275648), (624, 3070920), (628, 3051360), (640, 2994147), (652, 2939040), (720, 2661464), (780, 2456736), (785, 2441088), (815, 2351232), (832, 2303190), (936, 2047280), (942, 2034240), (960, 1996098), (978, 1959360), (1040, 1842552), (1152, 1663415), (1170, 1637824), (1248, 1535460), (1256, 1525680), (1304, 1469520), (1413, 1356160), (1440, 1330732), (1467, 1306240), (1560, 1228368), (1570, 1220544), (1630, 1175616), (1664, 1151595), (1872, 1023640), (1884, 1017120), (1920, 998049), (1956, 979680), (2041, 938880), (2080, 921276), (2119, 904320), (2340, 818912), (2355, 813696), (2445, 783744), (2496, 767730), (2512, 762840), (2608, 734760), (2826, 678080), (2880, 665366), (2934, 653120), (3120, 614184), (3140, 610272), (3260, 587808), (3744, 511820), (3768, 508560), (3912, 489840), (4082, 469440), (4160, 460638), (4238, 452160), (4680, 409456), (4710, 406848), (4890, 391872), (4992, 383865), (5024, 381420), (5216, 367380), (5652, 339040), (5760, 332683), (5868, 326560), (6123, 312960), (6240, 307092), (6280, 305136), (6357, 301440), (6520, 293904), (7065, 271232), (7335, 261248), (7488, 255910), (7536, 254280), (7824, 244920), (8164, 234720), (8320, 230319), (8476, 226080), (9360, 204728), (9420, 203424), (9780, 195936), (10048, 190710), (10205, 187776), (10432, 183690), (10595, 180864), (11304, 169520), (11736, 163280), (12246, 156480), (12480, 153546), (12560, 152568), (12714, 150720), (13040, 146952), (14130, 135616), (14670, 130624), (14976, 127955), (15072, 127140), (15648, 122460), (16328, 117360), (16952, 113040), (18369, 104320), (18720, 102364), (18840, 101712), (19071, 100480), (19560, 97968), (20096, 95355), (20410, 93888), (20864, 91845), (21190, 90432), (22608, 84760), (23472, 81640), (24492, 78240), (24960, 76773), (25120, 76284), (25428, 75360), (25591, 74880), (26080, 73476), (28260, 67808), (29340, 65312), (30144, 63570), (30615, 62592), (31296, 61230), (31785, 60288), (32656, 58680), (33904, 56520), (36738, 52160), (37440, 51182), (37680, 50856), (38142, 50240), (39120, 48984), (40820, 46944), (42380, 45216)]