30880707840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2333}}^1$

素因数の和:2746

約数の個数: 288

約数和(自身を含む): 109916835840

約数和(自身を除く): 79036128000

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 383, 384, 432, 480, 540, 576, 640, 720, 766, 768, 864, 960, 1080, 1149, 1152, 1280, 1440, 1532, 1728, 1915, 1920, 2160, 2298, 2304, 2333, 2880, 3064, 3447, 3456, 3830, 3840, 4320, 4596, 4666, 5745, 5760, 6128, 6894, 6912, 6999, 7660, 8640, 9192, 9332, 10341, 11490, 11520, 11665, 12256, 13788, 13998, 15320, 17235, 17280, 18384, 18664, 20682, 20997, 22980, 23330, 24512, 27576, 27996, 30640, 34470, 34560, 34995, 36768, 37328, 41364, 41994, 45960, 46660, 49024, 51705, 55152, 55992, 61280, 62991, 68940, 69990, 73536, 74656, 82728, 83988, 91920, 93320, 98048, 103410, 104985, 110304, 111984, 122560, 125982, 137880, 139980, 147072, 149312, 165456, 167976, 183840, 186640, 206820, 209970, 220608, 223968, 245120, 251964, 275760, 279960, 294144, 298624, 314955, 330912, 335952, 367680, 373280, 413640, 419940, 441216, 447936, 490240, 503928, 551520, 559920, 597248, 629910, 661824, 671904, 735360, 746560, 827280, 839880, 882432, 893539, 895872, 1007856, 1103040, 1119840, 1259820, 1323648, 1343808, 1470720, 1493120, 1654560, 1679760, 1787078, 1791744, 2015712, 2206080, 2239680, 2519640, 2647296, 2680617, 2687616, 2986240, 3309120, 3359520, 3574156, 4031424, 4412160, 4467695, 4479360, 5039280, 5361234, 5375232, 6618240, 6719040, 7148312, 8041851, 8062848, 8935390, 8958720, 10078560, 10722468, 13236480, 13403085, 13438080, 14296624, 16083702, 16125696, 17870780, 20157120, 21444936, 24125553, 26806170, 26876160, 28593248, 32167404, 35741560, 40209255, 40314240, 42889872, 48251106, 53612340, 57186496, 64334808, 71483120, 80418510, 80628480, 85779744, 96502212, 107224680, 114372992, 120627765, 128669616, 142966240, 160837020, 171559488, 193004424, 214449360, 228745984, 241255530, 257339232, 285932480, 321674040, 343118976, 386008848, 428898720, 482511060, 514678464, 571864960, 643348080, 686237952, 772017696, 857797440, 965022120, 1029356928, 1143729920, 1286696160, 1544035392, 1715594880, 1930044240, 2058713856, 2573392320, 3088070784, 3431189760, 3860088480, 5146784640, 6176141568, 7720176960, 10293569280, 15440353920, 30880707840]

約数ペア:

[(1, 30880707840), (2, 15440353920), (3, 10293569280), (4, 7720176960), (5, 6176141568), (6, 5146784640), (8, 3860088480), (9, 3431189760), (10, 3088070784), (12, 2573392320), (15, 2058713856), (16, 1930044240), (18, 1715594880), (20, 1544035392), (24, 1286696160), (27, 1143729920), (30, 1029356928), (32, 965022120), (36, 857797440), (40, 772017696), (45, 686237952), (48, 643348080), (54, 571864960), (60, 514678464), (64, 482511060), (72, 428898720), (80, 386008848), (90, 343118976), (96, 321674040), (108, 285932480), (120, 257339232), (128, 241255530), (135, 228745984), (144, 214449360), (160, 193004424), (180, 171559488), (192, 160837020), (216, 142966240), (240, 128669616), (256, 120627765), (270, 114372992), (288, 107224680), (320, 96502212), (360, 85779744), (383, 80628480), (384, 80418510), (432, 71483120), (480, 64334808), (540, 57186496), (576, 53612340), (640, 48251106), (720, 42889872), (766, 40314240), (768, 40209255), (864, 35741560), (960, 32167404), (1080, 28593248), (1149, 26876160), (1152, 26806170), (1280, 24125553), (1440, 21444936), (1532, 20157120), (1728, 17870780), (1915, 16125696), (1920, 16083702), (2160, 14296624), (2298, 13438080), (2304, 13403085), (2333, 13236480), (2880, 10722468), (3064, 10078560), (3447, 8958720), (3456, 8935390), (3830, 8062848), (3840, 8041851), (4320, 7148312), (4596, 6719040), (4666, 6618240), (5745, 5375232), (5760, 5361234), (6128, 5039280), (6894, 4479360), (6912, 4467695), (6999, 4412160), (7660, 4031424), (8640, 3574156), (9192, 3359520), (9332, 3309120), (10341, 2986240), (11490, 2687616), (11520, 2680617), (11665, 2647296), (12256, 2519640), (13788, 2239680), (13998, 2206080), (15320, 2015712), (17235, 1791744), (17280, 1787078), (18384, 1679760), (18664, 1654560), (20682, 1493120), (20997, 1470720), (22980, 1343808), (23330, 1323648), (24512, 1259820), (27576, 1119840), (27996, 1103040), (30640, 1007856), (34470, 895872), (34560, 893539), (34995, 882432), (36768, 839880), (37328, 827280), (41364, 746560), (41994, 735360), (45960, 671904), (46660, 661824), (49024, 629910), (51705, 597248), (55152, 559920), (55992, 551520), (61280, 503928), (62991, 490240), (68940, 447936), (69990, 441216), (73536, 419940), (74656, 413640), (82728, 373280), (83988, 367680), (91920, 335952), (93320, 330912), (98048, 314955), (103410, 298624), (104985, 294144), (110304, 279960), (111984, 275760), (122560, 251964), (125982, 245120), (137880, 223968), (139980, 220608), (147072, 209970), (149312, 206820), (165456, 186640), (167976, 183840)]