7780677120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1925

約数の個数: 240

約数和(自身を含む): 27098042400

約数和(自身を除く): 19317365280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 199, 240, 256, 288, 320, 360, 384, 398, 480, 512, 576, 597, 640, 720, 768, 796, 960, 995, 1152, 1194, 1280, 1440, 1536, 1592, 1697, 1791, 1920, 1990, 2304, 2388, 2560, 2880, 2985, 3184, 3394, 3582, 3840, 3980, 4608, 4776, 5091, 5760, 5970, 6368, 6788, 7164, 7680, 7960, 8485, 8955, 9552, 10182, 11520, 11940, 12736, 13576, 14328, 15273, 15920, 16970, 17910, 19104, 20364, 23040, 23880, 25455, 25472, 27152, 28656, 30546, 31840, 33940, 35820, 38208, 40728, 47760, 50910, 50944, 54304, 57312, 61092, 63680, 67880, 71640, 76365, 76416, 81456, 95520, 101820, 101888, 108608, 114624, 122184, 127360, 135760, 143280, 152730, 152832, 162912, 191040, 203640, 217216, 229248, 244368, 254720, 271520, 286560, 305460, 305664, 325824, 337703, 382080, 407280, 434432, 458496, 488736, 509440, 543040, 573120, 610920, 651648, 675406, 764160, 814560, 868864, 916992, 977472, 1013109, 1086080, 1146240, 1221840, 1303296, 1350812, 1528320, 1629120, 1688515, 1954944, 2026218, 2172160, 2292480, 2443680, 2606592, 2701624, 3039327, 3258240, 3377030, 3909888, 4052436, 4344320, 4584960, 4887360, 5065545, 5403248, 6078654, 6516480, 6754060, 7819776, 8104872, 9774720, 10131090, 10806496, 12157308, 13032960, 13508120, 15196635, 16209744, 19549440, 20262180, 21612992, 24314616, 27016240, 30393270, 32419488, 39098880, 40524360, 43225984, 48629232, 54032480, 60786540, 64838976, 81048720, 86451968, 97258464, 108064960, 121573080, 129677952, 162097440, 172903936, 194516928, 216129920, 243146160, 259355904, 324194880, 389033856, 432259840, 486292320, 518711808, 648389760, 778067712, 864519680, 972584640, 1296779520, 1556135424, 1945169280, 2593559040, 3890338560, 7780677120]

約数ペア:

[(1, 7780677120), (2, 3890338560), (3, 2593559040), (4, 1945169280), (5, 1556135424), (6, 1296779520), (8, 972584640), (9, 864519680), (10, 778067712), (12, 648389760), (15, 518711808), (16, 486292320), (18, 432259840), (20, 389033856), (24, 324194880), (30, 259355904), (32, 243146160), (36, 216129920), (40, 194516928), (45, 172903936), (48, 162097440), (60, 129677952), (64, 121573080), (72, 108064960), (80, 97258464), (90, 86451968), (96, 81048720), (120, 64838976), (128, 60786540), (144, 54032480), (160, 48629232), (180, 43225984), (192, 40524360), (199, 39098880), (240, 32419488), (256, 30393270), (288, 27016240), (320, 24314616), (360, 21612992), (384, 20262180), (398, 19549440), (480, 16209744), (512, 15196635), (576, 13508120), (597, 13032960), (640, 12157308), (720, 10806496), (768, 10131090), (796, 9774720), (960, 8104872), (995, 7819776), (1152, 6754060), (1194, 6516480), (1280, 6078654), (1440, 5403248), (1536, 5065545), (1592, 4887360), (1697, 4584960), (1791, 4344320), (1920, 4052436), (1990, 3909888), (2304, 3377030), (2388, 3258240), (2560, 3039327), (2880, 2701624), (2985, 2606592), (3184, 2443680), (3394, 2292480), (3582, 2172160), (3840, 2026218), (3980, 1954944), (4608, 1688515), (4776, 1629120), (5091, 1528320), (5760, 1350812), (5970, 1303296), (6368, 1221840), (6788, 1146240), (7164, 1086080), (7680, 1013109), (7960, 977472), (8485, 916992), (8955, 868864), (9552, 814560), (10182, 764160), (11520, 675406), (11940, 651648), (12736, 610920), (13576, 573120), (14328, 543040), (15273, 509440), (15920, 488736), (16970, 458496), (17910, 434432), (19104, 407280), (20364, 382080), (23040, 337703), (23880, 325824), (25455, 305664), (25472, 305460), (27152, 286560), (28656, 271520), (30546, 254720), (31840, 244368), (33940, 229248), (35820, 217216), (38208, 203640), (40728, 191040), (47760, 162912), (50910, 152832), (50944, 152730), (54304, 143280), (57312, 135760), (61092, 127360), (63680, 122184), (67880, 114624), (71640, 108608), (76365, 101888), (76416, 101820), (81456, 95520)]