728593920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 2639831040

約数和(自身を除く): 1911237120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 127, 128, 135, 144, 160, 166, 180, 192, 216, 240, 249, 254, 256, 270, 288, 320, 332, 360, 381, 384, 415, 432, 480, 498, 508, 512, 540, 576, 635, 640, 664, 720, 747, 762, 768, 830, 864, 960, 996, 1016, 1080, 1143, 1152, 1245, 1270, 1280, 1328, 1440, 1494, 1524, 1536, 1660, 1728, 1905, 1920, 1992, 2032, 2160, 2241, 2286, 2304, 2490, 2540, 2560, 2656, 2880, 2988, 3048, 3320, 3429, 3456, 3735, 3810, 3840, 3984, 4064, 4320, 4482, 4572, 4608, 4980, 5080, 5312, 5715, 5760, 5976, 6096, 6640, 6858, 6912, 7470, 7620, 7680, 7968, 8128, 8640, 8964, 9144, 9960, 10160, 10541, 10624, 11205, 11430, 11520, 11952, 12192, 13280, 13716, 13824, 14940, 15240, 15936, 16256, 17145, 17280, 17928, 18288, 19920, 20320, 21082, 21248, 22410, 22860, 23040, 23904, 24384, 26560, 27432, 29880, 30480, 31623, 31872, 32512, 34290, 34560, 35856, 36576, 39840, 40640, 42164, 42496, 44820, 45720, 47808, 48768, 52705, 53120, 54864, 59760, 60960, 63246, 63744, 65024, 68580, 69120, 71712, 73152, 79680, 81280, 84328, 89640, 91440, 94869, 95616, 97536, 105410, 106240, 109728, 119520, 121920, 126492, 127488, 137160, 143424, 146304, 158115, 159360, 162560, 168656, 179280, 182880, 189738, 191232, 195072, 210820, 212480, 219456, 239040, 243840, 252984, 274320, 284607, 286848, 292608, 316230, 318720, 325120, 337312, 358560, 365760, 379476, 382464, 421640, 438912, 474345, 478080, 487680, 505968, 548640, 569214, 573696, 585216, 632460, 637440, 674624, 717120, 731520, 758952, 843280, 877824, 948690, 956160, 975360, 1011936, 1097280, 1138428, 1147392, 1264920, 1349248, 1423035, 1434240, 1463040, 1517904, 1686560, 1755648, 1897380, 1912320, 2023872, 2194560, 2276856, 2529840, 2698496, 2846070, 2868480, 2926080, 3035808, 3373120, 3794760, 4047744, 4389120, 4553712, 5059680, 5396992, 5692140, 5736960, 6071616, 6746240, 7589520, 8095488, 8778240, 9107424, 10119360, 11384280, 12143232, 13492480, 15179040, 16190976, 18214848, 20238720, 22768560, 24286464, 26984960, 30358080, 36429696, 40477440, 45537120, 48572928, 60716160, 72859392, 80954880, 91074240, 121432320, 145718784, 182148480, 242864640, 364296960, 728593920]

約数ペア:

[(1, 728593920), (2, 364296960), (3, 242864640), (4, 182148480), (5, 145718784), (6, 121432320), (8, 91074240), (9, 80954880), (10, 72859392), (12, 60716160), (15, 48572928), (16, 45537120), (18, 40477440), (20, 36429696), (24, 30358080), (27, 26984960), (30, 24286464), (32, 22768560), (36, 20238720), (40, 18214848), (45, 16190976), (48, 15179040), (54, 13492480), (60, 12143232), (64, 11384280), (72, 10119360), (80, 9107424), (83, 8778240), (90, 8095488), (96, 7589520), (108, 6746240), (120, 6071616), (127, 5736960), (128, 5692140), (135, 5396992), (144, 5059680), (160, 4553712), (166, 4389120), (180, 4047744), (192, 3794760), (216, 3373120), (240, 3035808), (249, 2926080), (254, 2868480), (256, 2846070), (270, 2698496), (288, 2529840), (320, 2276856), (332, 2194560), (360, 2023872), (381, 1912320), (384, 1897380), (415, 1755648), (432, 1686560), (480, 1517904), (498, 1463040), (508, 1434240), (512, 1423035), (540, 1349248), (576, 1264920), (635, 1147392), (640, 1138428), (664, 1097280), (720, 1011936), (747, 975360), (762, 956160), (768, 948690), (830, 877824), (864, 843280), (960, 758952), (996, 731520), (1016, 717120), (1080, 674624), (1143, 637440), (1152, 632460), (1245, 585216), (1270, 573696), (1280, 569214), (1328, 548640), (1440, 505968), (1494, 487680), (1524, 478080), (1536, 474345), (1660, 438912), (1728, 421640), (1905, 382464), (1920, 379476), (1992, 365760), (2032, 358560), (2160, 337312), (2241, 325120), (2286, 318720), (2304, 316230), (2490, 292608), (2540, 286848), (2560, 284607), (2656, 274320), (2880, 252984), (2988, 243840), (3048, 239040), (3320, 219456), (3429, 212480), (3456, 210820), (3735, 195072), (3810, 191232), (3840, 189738), (3984, 182880), (4064, 179280), (4320, 168656), (4482, 162560), (4572, 159360), (4608, 158115), (4980, 146304), (5080, 143424), (5312, 137160), (5715, 127488), (5760, 126492), (5976, 121920), (6096, 119520), (6640, 109728), (6858, 106240), (6912, 105410), (7470, 97536), (7620, 95616), (7680, 94869), (7968, 91440), (8128, 89640), (8640, 84328), (8964, 81280), (9144, 79680), (9960, 73152), (10160, 71712), (10541, 69120), (10624, 68580), (11205, 65024), (11430, 63744), (11520, 63246), (11952, 60960), (12192, 59760), (13280, 54864), (13716, 53120), (13824, 52705), (14940, 48768), (15240, 47808), (15936, 45720), (16256, 44820), (17145, 42496), (17280, 42164), (17928, 40640), (18288, 39840), (19920, 36576), (20320, 35856), (21082, 34560), (21248, 34290), (22410, 32512), (22860, 31872), (23040, 31623), (23904, 30480), (24384, 29880), (26560, 27432)]