180812960640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{804901}}^1$

素因数の和:804942

約数の個数: 256

約数和(自身を含む): 689640033600

約数和(自身を除く): 508827072960

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, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 74880, 112320, 224640, 804901, 1609802, 2414703, 3219604, 4024505, 4829406, 6439208, 7244109, 8049010, 9658812, 10463713, 12073515, 12878416, 14488218, 16098020, 19317624, 20927426, 21732327, 24147030, 25756832, 28976436, 31391139, 32196040, 36220545, 38635248, 41854852, 43464654, 48294060, 51513664, 52318565, 57952872, 62782278, 64392080, 72441090, 77270496, 83709704, 86929308, 94173417, 96588120, 103027328, 104637130, 108661635, 115905744, 125564556, 128784160, 144882180, 154540992, 156955695, 167419408, 173858616, 188346834, 193176240, 209274260, 217323270, 231811488, 251129112, 257568320, 282520251, 289764360, 309081984, 313911390, 334838816, 347717232, 376693668, 386352480, 418548520, 434646540, 463622976, 470867085, 502258224, 515136640, 565040502, 579528720, 627822780, 669677632, 695434464, 753387336, 772704960, 837097040, 869293080, 927245952, 941734170, 1004516448, 1130081004, 1159057440, 1255645560, 1339355264, 1390868928, 1412601255, 1506774672, 1545409920, 1674194080, 1738586160, 1883468340, 2009032896, 2260162008, 2318114880, 2511291120, 2781737856, 2825202510, 3013549344, 3348388160, 3477172320, 3766936680, 4018065792, 4520324016, 4636229760, 5022582240, 5650405020, 6027098688, 6696776320, 6954344640, 7533873360, 9040648032, 10045164480, 11300810040, 12054197376, 13908689280, 15067746720, 18081296064, 20090328960, 22601620080, 30135493440, 36162592128, 45203240160, 60270986880, 90406480320, 180812960640]

約数ペア:

[(1, 180812960640), (2, 90406480320), (3, 60270986880), (4, 45203240160), (5, 36162592128), (6, 30135493440), (8, 22601620080), (9, 20090328960), (10, 18081296064), (12, 15067746720), (13, 13908689280), (15, 12054197376), (16, 11300810040), (18, 10045164480), (20, 9040648032), (24, 7533873360), (26, 6954344640), (27, 6696776320), (30, 6027098688), (32, 5650405020), (36, 5022582240), (39, 4636229760), (40, 4520324016), (45, 4018065792), (48, 3766936680), (52, 3477172320), (54, 3348388160), (60, 3013549344), (64, 2825202510), (65, 2781737856), (72, 2511291120), (78, 2318114880), (80, 2260162008), (90, 2009032896), (96, 1883468340), (104, 1738586160), (108, 1674194080), (117, 1545409920), (120, 1506774672), (128, 1412601255), (130, 1390868928), (135, 1339355264), (144, 1255645560), (156, 1159057440), (160, 1130081004), (180, 1004516448), (192, 941734170), (195, 927245952), (208, 869293080), (216, 837097040), (234, 772704960), (240, 753387336), (260, 695434464), (270, 669677632), (288, 627822780), (312, 579528720), (320, 565040502), (351, 515136640), (360, 502258224), (384, 470867085), (390, 463622976), (416, 434646540), (432, 418548520), (468, 386352480), (480, 376693668), (520, 347717232), (540, 334838816), (576, 313911390), (585, 309081984), (624, 289764360), (640, 282520251), (702, 257568320), (720, 251129112), (780, 231811488), (832, 217323270), (864, 209274260), (936, 193176240), (960, 188346834), (1040, 173858616), (1080, 167419408), (1152, 156955695), (1170, 154540992), (1248, 144882180), (1404, 128784160), (1440, 125564556), (1560, 115905744), (1664, 108661635), (1728, 104637130), (1755, 103027328), (1872, 96588120), (1920, 94173417), (2080, 86929308), (2160, 83709704), (2340, 77270496), (2496, 72441090), (2808, 64392080), (2880, 62782278), (3120, 57952872), (3456, 52318565), (3510, 51513664), (3744, 48294060), (4160, 43464654), (4320, 41854852), (4680, 38635248), (4992, 36220545), (5616, 32196040), (5760, 31391139), (6240, 28976436), (7020, 25756832), (7488, 24147030), (8320, 21732327), (8640, 20927426), (9360, 19317624), (11232, 16098020), (12480, 14488218), (14040, 12878416), (14976, 12073515), (17280, 10463713), (18720, 9658812), (22464, 8049010), (24960, 7244109), (28080, 6439208), (37440, 4829406), (44928, 4024505), (56160, 3219604), (74880, 2414703), (112320, 1609802), (224640, 804901)]