15551707680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:896

約数の個数: 288

約数和(自身を含む): 54132624000

約数和(自身を除く): 38580916320

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, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 359, 360, 402, 449, 480, 536, 603, 670, 718, 720, 804, 898, 1005, 1072, 1077, 1206, 1340, 1347, 1436, 1440, 1608, 1795, 1796, 2010, 2144, 2154, 2245, 2412, 2680, 2694, 2872, 3015, 3216, 3231, 3590, 3592, 4020, 4041, 4308, 4490, 4824, 5360, 5385, 5388, 5744, 6030, 6432, 6462, 6735, 7180, 7184, 8040, 8082, 8616, 8980, 9648, 10720, 10770, 10776, 11488, 12060, 12924, 13470, 14360, 14368, 16080, 16155, 16164, 17232, 17960, 19296, 20205, 21540, 21552, 24053, 24120, 25848, 26940, 28720, 30083, 32160, 32310, 32328, 34464, 35920, 40410, 43080, 43104, 48106, 48240, 51696, 53880, 57440, 60166, 64620, 64656, 71840, 72159, 80820, 86160, 90249, 96212, 96480, 103392, 107760, 120265, 120332, 129240, 129312, 144318, 150415, 161191, 161640, 172320, 180498, 192424, 215520, 216477, 240530, 240664, 258480, 270747, 288636, 300830, 322382, 323280, 360795, 360996, 384848, 432954, 451245, 481060, 481328, 483573, 516960, 541494, 577272, 601660, 644764, 646560, 721590, 721992, 769696, 805955, 865908, 902490, 962120, 962656, 967146, 1082385, 1082988, 1154544, 1203320, 1289528, 1353735, 1443180, 1443984, 1450719, 1611910, 1731816, 1804980, 1924240, 1934292, 2164770, 2165976, 2309088, 2406640, 2417865, 2579056, 2707470, 2886360, 2887968, 2901438, 3223820, 3463632, 3609960, 3848480, 3868584, 4329540, 4331952, 4813280, 4835730, 5158112, 5414940, 5772720, 5802876, 6447640, 6927264, 7219920, 7253595, 7737168, 8659080, 8663904, 9671460, 10799797, 10829880, 11545440, 11605752, 12895280, 14439840, 14507190, 15474336, 17318160, 19342920, 21599594, 21659760, 23211504, 25790560, 29014380, 32399391, 34636320, 38685840, 43199188, 43319520, 46423008, 53998985, 58028760, 64798782, 77371680, 86398376, 97198173, 107997970, 116057520, 129597564, 161996955, 172796752, 194396346, 215995940, 232115040, 259195128, 323993910, 345593504, 388792692, 431991880, 485990865, 518390256, 647987820, 777585384, 863983760, 971981730, 1036780512, 1295975640, 1555170768, 1727967520, 1943963460, 2591951280, 3110341536, 3887926920, 5183902560, 7775853840, 15551707680]

約数ペア:

[(1, 15551707680), (2, 7775853840), (3, 5183902560), (4, 3887926920), (5, 3110341536), (6, 2591951280), (8, 1943963460), (9, 1727967520), (10, 1555170768), (12, 1295975640), (15, 1036780512), (16, 971981730), (18, 863983760), (20, 777585384), (24, 647987820), (30, 518390256), (32, 485990865), (36, 431991880), (40, 388792692), (45, 345593504), (48, 323993910), (60, 259195128), (67, 232115040), (72, 215995940), (80, 194396346), (90, 172796752), (96, 161996955), (120, 129597564), (134, 116057520), (144, 107997970), (160, 97198173), (180, 86398376), (201, 77371680), (240, 64798782), (268, 58028760), (288, 53998985), (335, 46423008), (359, 43319520), (360, 43199188), (402, 38685840), (449, 34636320), (480, 32399391), (536, 29014380), (603, 25790560), (670, 23211504), (718, 21659760), (720, 21599594), (804, 19342920), (898, 17318160), (1005, 15474336), (1072, 14507190), (1077, 14439840), (1206, 12895280), (1340, 11605752), (1347, 11545440), (1436, 10829880), (1440, 10799797), (1608, 9671460), (1795, 8663904), (1796, 8659080), (2010, 7737168), (2144, 7253595), (2154, 7219920), (2245, 6927264), (2412, 6447640), (2680, 5802876), (2694, 5772720), (2872, 5414940), (3015, 5158112), (3216, 4835730), (3231, 4813280), (3590, 4331952), (3592, 4329540), (4020, 3868584), (4041, 3848480), (4308, 3609960), (4490, 3463632), (4824, 3223820), (5360, 2901438), (5385, 2887968), (5388, 2886360), (5744, 2707470), (6030, 2579056), (6432, 2417865), (6462, 2406640), (6735, 2309088), (7180, 2165976), (7184, 2164770), (8040, 1934292), (8082, 1924240), (8616, 1804980), (8980, 1731816), (9648, 1611910), (10720, 1450719), (10770, 1443984), (10776, 1443180), (11488, 1353735), (12060, 1289528), (12924, 1203320), (13470, 1154544), (14360, 1082988), (14368, 1082385), (16080, 967146), (16155, 962656), (16164, 962120), (17232, 902490), (17960, 865908), (19296, 805955), (20205, 769696), (21540, 721992), (21552, 721590), (24053, 646560), (24120, 644764), (25848, 601660), (26940, 577272), (28720, 541494), (30083, 516960), (32160, 483573), (32310, 481328), (32328, 481060), (34464, 451245), (35920, 432954), (40410, 384848), (43080, 360996), (43104, 360795), (48106, 323280), (48240, 322382), (51696, 300830), (53880, 288636), (57440, 270747), (60166, 258480), (64620, 240664), (64656, 240530), (71840, 216477), (72159, 215520), (80820, 192424), (86160, 180498), (90249, 172320), (96212, 161640), (96480, 161191), (103392, 150415), (107760, 144318), (120265, 129312), (120332, 129240)]