20448198144

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{134471}}^1$

素因数の和:134509

約数の個数: 160

約数和(自身を含む): 66031130880

約数和(自身を除く): 45582932736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 512, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1536, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4608, 4752, 5632, 6336, 6912, 8448, 9504, 12672, 13824, 16896, 19008, 25344, 38016, 50688, 76032, 134471, 152064, 268942, 403413, 537884, 806826, 1075768, 1210239, 1479181, 1613652, 2151536, 2420478, 2958362, 3227304, 3630717, 4303072, 4437543, 4840956, 5916724, 6454608, 7261434, 8606144, 8875086, 9681912, 11833448, 12909216, 13312629, 14522868, 17212288, 17750172, 19363824, 23666896, 25818432, 26625258, 29045736, 34424576, 35500344, 38727648, 39937887, 47333792, 51636864, 53250516, 58091472, 68849152, 71000688, 77455296, 79875774, 94667584, 103273728, 106501032, 116182944, 142001376, 154910592, 159751548, 189335168, 206547456, 213002064, 232365888, 284002752, 309821184, 319503096, 378670336, 426004128, 464731776, 568005504, 619642368, 639006192, 757340672, 852008256, 929463552, 1136011008, 1278012384, 1704016512, 1858927104, 2272022016, 2556024768, 3408033024, 5112049536, 6816066048, 10224099072, 20448198144]

約数ペア:

[(1, 20448198144), (2, 10224099072), (3, 6816066048), (4, 5112049536), (6, 3408033024), (8, 2556024768), (9, 2272022016), (11, 1858927104), (12, 1704016512), (16, 1278012384), (18, 1136011008), (22, 929463552), (24, 852008256), (27, 757340672), (32, 639006192), (33, 619642368), (36, 568005504), (44, 464731776), (48, 426004128), (54, 378670336), (64, 319503096), (66, 309821184), (72, 284002752), (88, 232365888), (96, 213002064), (99, 206547456), (108, 189335168), (128, 159751548), (132, 154910592), (144, 142001376), (176, 116182944), (192, 106501032), (198, 103273728), (216, 94667584), (256, 79875774), (264, 77455296), (288, 71000688), (297, 68849152), (352, 58091472), (384, 53250516), (396, 51636864), (432, 47333792), (512, 39937887), (528, 38727648), (576, 35500344), (594, 34424576), (704, 29045736), (768, 26625258), (792, 25818432), (864, 23666896), (1056, 19363824), (1152, 17750172), (1188, 17212288), (1408, 14522868), (1536, 13312629), (1584, 12909216), (1728, 11833448), (2112, 9681912), (2304, 8875086), (2376, 8606144), (2816, 7261434), (3168, 6454608), (3456, 5916724), (4224, 4840956), (4608, 4437543), (4752, 4303072), (5632, 3630717), (6336, 3227304), (6912, 2958362), (8448, 2420478), (9504, 2151536), (12672, 1613652), (13824, 1479181), (16896, 1210239), (19008, 1075768), (25344, 806826), (38016, 537884), (50688, 403413), (76032, 268942), (134471, 152064)]