2042178894080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7219241}}^1$

素因数の和:7219292

約数の個数: 144

約数和(自身を含む): 5577817384944

約数和(自身を除く): 3535638490864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 256, 260, 272, 320, 340, 416, 442, 520, 544, 640, 680, 832, 884, 1040, 1088, 1105, 1280, 1360, 1664, 1768, 2080, 2176, 2210, 2720, 3328, 3536, 4160, 4352, 4420, 5440, 7072, 8320, 8840, 10880, 14144, 16640, 17680, 21760, 28288, 35360, 56576, 70720, 141440, 282880, 7219241, 14438482, 28876964, 36096205, 57753928, 72192410, 93850133, 115507856, 122727097, 144384820, 187700266, 231015712, 245454194, 288769640, 375400532, 462031424, 469250665, 490908388, 577539280, 613635485, 750801064, 924062848, 938501330, 981816776, 1155078560, 1227270970, 1501602128, 1595452261, 1848125696, 1877002660, 1963633552, 2310157120, 2454541940, 3003204256, 3190904522, 3754005320, 3927267104, 4620314240, 4909083880, 6006408512, 6381809044, 7508010640, 7854534208, 7977261305, 9240628480, 9818167760, 12012817024, 12763618088, 15016021280, 15709068416, 15954522610, 19636335520, 24025634048, 25527236176, 30032042560, 31418136832, 31909045220, 39272671040, 51054472352, 60064085120, 63818090440, 78545342080, 102108944704, 120128170240, 127636180880, 157090684160, 204217889408, 255272361760, 408435778816, 510544723520, 1021089447040, 2042178894080]

約数ペア:

[(1, 2042178894080), (2, 1021089447040), (4, 510544723520), (5, 408435778816), (8, 255272361760), (10, 204217889408), (13, 157090684160), (16, 127636180880), (17, 120128170240), (20, 102108944704), (26, 78545342080), (32, 63818090440), (34, 60064085120), (40, 51054472352), (52, 39272671040), (64, 31909045220), (65, 31418136832), (68, 30032042560), (80, 25527236176), (85, 24025634048), (104, 19636335520), (128, 15954522610), (130, 15709068416), (136, 15016021280), (160, 12763618088), (170, 12012817024), (208, 9818167760), (221, 9240628480), (256, 7977261305), (260, 7854534208), (272, 7508010640), (320, 6381809044), (340, 6006408512), (416, 4909083880), (442, 4620314240), (520, 3927267104), (544, 3754005320), (640, 3190904522), (680, 3003204256), (832, 2454541940), (884, 2310157120), (1040, 1963633552), (1088, 1877002660), (1105, 1848125696), (1280, 1595452261), (1360, 1501602128), (1664, 1227270970), (1768, 1155078560), (2080, 981816776), (2176, 938501330), (2210, 924062848), (2720, 750801064), (3328, 613635485), (3536, 577539280), (4160, 490908388), (4352, 469250665), (4420, 462031424), (5440, 375400532), (7072, 288769640), (8320, 245454194), (8840, 231015712), (10880, 187700266), (14144, 144384820), (16640, 122727097), (17680, 115507856), (21760, 93850133), (28288, 72192410), (35360, 57753928), (56576, 36096205), (70720, 28876964), (141440, 14438482), (282880, 7219241)]