1904497920

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 504

約数和(自身を含む): 7412717256

約数和(自身を除く): 5508219336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 157, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 314, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 471, 480, 486, 520, 540, 576, 585, 624, 628, 640, 648, 702, 720, 729, 768, 780, 785, 810, 832, 864, 936, 942, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1256, 1280, 1296, 1404, 1413, 1440, 1458, 1560, 1570, 1620, 1664, 1728, 1755, 1872, 1884, 1920, 1944, 2041, 2080, 2106, 2160, 2304, 2340, 2355, 2430, 2496, 2512, 2592, 2808, 2826, 2880, 2916, 3120, 3140, 3159, 3240, 3328, 3456, 3510, 3645, 3744, 3768, 3840, 3888, 4082, 4160, 4212, 4239, 4320, 4680, 4710, 4860, 4992, 5024, 5184, 5265, 5616, 5652, 5760, 5832, 6123, 6240, 6280, 6318, 6480, 6912, 7020, 7065, 7290, 7488, 7536, 7776, 8164, 8320, 8424, 8478, 8640, 9360, 9420, 9477, 9720, 9984, 10048, 10205, 10368, 10530, 11232, 11304, 11520, 11664, 12246, 12480, 12560, 12636, 12717, 12960, 14040, 14130, 14580, 14976, 15072, 15552, 15795, 16328, 16640, 16848, 16956, 17280, 18369, 18720, 18840, 18954, 19440, 20096, 20410, 20736, 21060, 21195, 22464, 22608, 23328, 24492, 24960, 25120, 25272, 25434, 25920, 28080, 28260, 29160, 29952, 30144, 30615, 31104, 31590, 32656, 33696, 33912, 34560, 36738, 37440, 37680, 37908, 38151, 38880, 40192, 40820, 42120, 42390, 44928, 45216, 46656, 47385, 48984, 49920, 50240, 50544, 50868, 51840, 55107, 56160, 56520, 58320, 60288, 61230, 62208, 63180, 63585, 65312, 67392, 67824, 73476, 74880, 75360, 75816, 76302, 77760, 81640, 84240, 84780, 89856, 90432, 91845, 93312, 94770, 97968, 100480, 101088, 101736, 103680, 110214, 112320, 113040, 114453, 116640, 120576, 122460, 126360, 127170, 130624, 134784, 135648, 146952, 149760, 150720, 151632, 152604, 155520, 163280, 165321, 168480, 169560, 180864, 183690, 186624, 189540, 190755, 195936, 200960, 202176, 203472, 220428, 224640, 226080, 228906, 233280, 244920, 252720, 254340, 261248, 269568, 271296, 275535, 293904, 301440, 303264, 305208, 311040, 326560, 330642, 336960, 339120, 361728, 367380, 379080, 381510, 391872, 404352, 406944, 440856, 449280, 452160, 457812, 466560, 489840, 495963, 505440, 508680, 522496, 542592, 551070, 572265, 587808, 602880, 606528, 610416, 653120, 661284, 673920, 678240, 734760, 758160, 763020, 783744, 808704, 813888, 826605, 881712, 904320, 915624, 933120, 979680, 991926, 1010880, 1017360, 1085184, 1102140, 1144530, 1175616, 1213056, 1220832, 1306240, 1322568, 1347840, 1356480, 1469520, 1487889, 1516320, 1526040, 1567488, 1627776, 1653210, 1763424, 1808640, 1831248, 1959360, 1983852, 2021760, 2034720, 2204280, 2289060, 2351232, 2426112, 2441664, 2479815, 2612480, 2645136, 2712960, 2939040, 2975778, 3032640, 3052080, 3255552, 3306420, 3526848, 3662496, 3918720, 3967704, 4043520, 4069440, 4408560, 4578120, 4702464, 4883328, 4959630, 5290272, 5425920, 5878080, 5951556, 6065280, 6104160, 6612840, 7053696, 7324992, 7439445, 7837440, 7935408, 8138880, 8817120, 9156240, 9766656, 9919260, 10580544, 11756160, 11903112, 12130560, 12208320, 13225680, 14107392, 14649984, 14878890, 15870816, 16277760, 17634240, 18312480, 19838520, 21161088, 23512320, 23806224, 24416640, 26451360, 29299968, 29757780, 31741632, 35268480, 36624960, 39677040, 42322176, 47612448, 48833280, 52902720, 59515560, 63483264, 70536960, 73249920, 79354080, 95224896, 105805440, 119031120, 126966528, 146499840, 158708160, 190449792, 211610880, 238062240, 317416320, 380899584, 476124480, 634832640, 952248960, 1904497920]

約数ペア:

[(1, 1904497920), (2, 952248960), (3, 634832640), (4, 476124480), (5, 380899584), (6, 317416320), (8, 238062240), (9, 211610880), (10, 190449792), (12, 158708160), (13, 146499840), (15, 126966528), (16, 119031120), (18, 105805440), (20, 95224896), (24, 79354080), (26, 73249920), (27, 70536960), (30, 63483264), (32, 59515560), (36, 52902720), (39, 48833280), (40, 47612448), (45, 42322176), (48, 39677040), (52, 36624960), (54, 35268480), (60, 31741632), (64, 29757780), (65, 29299968), (72, 26451360), (78, 24416640), (80, 23806224), (81, 23512320), (90, 21161088), (96, 19838520), (104, 18312480), (108, 17634240), (117, 16277760), (120, 15870816), (128, 14878890), (130, 14649984), (135, 14107392), (144, 13225680), (156, 12208320), (157, 12130560), (160, 11903112), (162, 11756160), (180, 10580544), (192, 9919260), (195, 9766656), (208, 9156240), (216, 8817120), (234, 8138880), (240, 7935408), (243, 7837440), (256, 7439445), (260, 7324992), (270, 7053696), (288, 6612840), (312, 6104160), (314, 6065280), (320, 5951556), (324, 5878080), (351, 5425920), (360, 5290272), (384, 4959630), (390, 4883328), (405, 4702464), (416, 4578120), (432, 4408560), (468, 4069440), (471, 4043520), (480, 3967704), (486, 3918720), (520, 3662496), (540, 3526848), (576, 3306420), (585, 3255552), (624, 3052080), (628, 3032640), (640, 2975778), (648, 2939040), (702, 2712960), (720, 2645136), (729, 2612480), (768, 2479815), (780, 2441664), (785, 2426112), (810, 2351232), (832, 2289060), (864, 2204280), (936, 2034720), (942, 2021760), (960, 1983852), (972, 1959360), (1040, 1831248), (1053, 1808640), (1080, 1763424), (1152, 1653210), (1170, 1627776), (1215, 1567488), (1248, 1526040), (1256, 1516320), (1280, 1487889), (1296, 1469520), (1404, 1356480), (1413, 1347840), (1440, 1322568), (1458, 1306240), (1560, 1220832), (1570, 1213056), (1620, 1175616), (1664, 1144530), (1728, 1102140), (1755, 1085184), (1872, 1017360), (1884, 1010880), (1920, 991926), (1944, 979680), (2041, 933120), (2080, 915624), (2106, 904320), (2160, 881712), (2304, 826605), (2340, 813888), (2355, 808704), (2430, 783744), (2496, 763020), (2512, 758160), (2592, 734760), (2808, 678240), (2826, 673920), (2880, 661284), (2916, 653120), (3120, 610416), (3140, 606528), (3159, 602880), (3240, 587808), (3328, 572265), (3456, 551070), (3510, 542592), (3645, 522496), (3744, 508680), (3768, 505440), (3840, 495963), (3888, 489840), (4082, 466560), (4160, 457812), (4212, 452160), (4239, 449280), (4320, 440856), (4680, 406944), (4710, 404352), (4860, 391872), (4992, 381510), (5024, 379080), (5184, 367380), (5265, 361728), (5616, 339120), (5652, 336960), (5760, 330642), (5832, 326560), (6123, 311040), (6240, 305208), (6280, 303264), (6318, 301440), (6480, 293904), (6912, 275535), (7020, 271296), (7065, 269568), (7290, 261248), (7488, 254340), (7536, 252720), (7776, 244920), (8164, 233280), (8320, 228906), (8424, 226080), (8478, 224640), (8640, 220428), (9360, 203472), (9420, 202176), (9477, 200960), (9720, 195936), (9984, 190755), (10048, 189540), (10205, 186624), (10368, 183690), (10530, 180864), (11232, 169560), (11304, 168480), (11520, 165321), (11664, 163280), (12246, 155520), (12480, 152604), (12560, 151632), (12636, 150720), (12717, 149760), (12960, 146952), (14040, 135648), (14130, 134784), (14580, 130624), (14976, 127170), (15072, 126360), (15552, 122460), (15795, 120576), (16328, 116640), (16640, 114453), (16848, 113040), (16956, 112320), (17280, 110214), (18369, 103680), (18720, 101736), (18840, 101088), (18954, 100480), (19440, 97968), (20096, 94770), (20410, 93312), (20736, 91845), (21060, 90432), (21195, 89856), (22464, 84780), (22608, 84240), (23328, 81640), (24492, 77760), (24960, 76302), (25120, 75816), (25272, 75360), (25434, 74880), (25920, 73476), (28080, 67824), (28260, 67392), (29160, 65312), (29952, 63585), (30144, 63180), (30615, 62208), (31104, 61230), (31590, 60288), (32656, 58320), (33696, 56520), (33912, 56160), (34560, 55107), (36738, 51840), (37440, 50868), (37680, 50544), (37908, 50240), (38151, 49920), (38880, 48984), (40192, 47385), (40820, 46656), (42120, 45216), (42390, 44928)]