12236971680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{42703}}^1$

素因数の和:42923

約数の個数: 144

約数和(自身を含む): 41969491200

約数和(自身を除く): 29732519520

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, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 19104, 23880, 28656, 31840, 35820, 42703, 47760, 57312, 71640, 85406, 95520, 128109, 143280, 170812, 213515, 256218, 286560, 341624, 384327, 427030, 512436, 640545, 683248, 768654, 854060, 1024872, 1281090, 1366496, 1537308, 1708120, 1921635, 2049744, 2562180, 3074616, 3416240, 3843270, 4099488, 5124360, 6149232, 6832480, 7686540, 8497897, 10248720, 12298464, 15373080, 16995794, 20497440, 25493691, 30746160, 33991588, 42489485, 50987382, 61492320, 67983176, 76481073, 84978970, 101974764, 127468455, 135966352, 152962146, 169957940, 203949528, 254936910, 271932704, 305924292, 339915880, 382405365, 407899056, 509873820, 611848584, 679831760, 764810730, 815798112, 1019747640, 1223697168, 1359663520, 1529621460, 2039495280, 2447394336, 3059242920, 4078990560, 6118485840, 12236971680]

約数ペア:

[(1, 12236971680), (2, 6118485840), (3, 4078990560), (4, 3059242920), (5, 2447394336), (6, 2039495280), (8, 1529621460), (9, 1359663520), (10, 1223697168), (12, 1019747640), (15, 815798112), (16, 764810730), (18, 679831760), (20, 611848584), (24, 509873820), (30, 407899056), (32, 382405365), (36, 339915880), (40, 305924292), (45, 271932704), (48, 254936910), (60, 203949528), (72, 169957940), (80, 152962146), (90, 135966352), (96, 127468455), (120, 101974764), (144, 84978970), (160, 76481073), (180, 67983176), (199, 61492320), (240, 50987382), (288, 42489485), (360, 33991588), (398, 30746160), (480, 25493691), (597, 20497440), (720, 16995794), (796, 15373080), (995, 12298464), (1194, 10248720), (1440, 8497897), (1592, 7686540), (1791, 6832480), (1990, 6149232), (2388, 5124360), (2985, 4099488), (3184, 3843270), (3582, 3416240), (3980, 3074616), (4776, 2562180), (5970, 2049744), (6368, 1921635), (7164, 1708120), (7960, 1537308), (8955, 1366496), (9552, 1281090), (11940, 1024872), (14328, 854060), (15920, 768654), (17910, 683248), (19104, 640545), (23880, 512436), (28656, 427030), (31840, 384327), (35820, 341624), (42703, 286560), (47760, 256218), (57312, 213515), (71640, 170812), (85406, 143280), (95520, 128109)]