1026701280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64817}}^1$

素因数の和:64849

約数の個数: 144

約数和(自身を含む): 3822187824

約数和(自身を除く): 2795486544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 64817, 129634, 194451, 259268, 324085, 388902, 518536, 583353, 648170, 712987, 777804, 972255, 1037072, 1166706, 1296340, 1425974, 1555608, 1944510, 2074144, 2138961, 2333412, 2592680, 2851948, 2916765, 3111216, 3564935, 3889020, 4277922, 4666824, 5185360, 5703896, 5833530, 6222432, 6416883, 7129870, 7778040, 8555844, 9333648, 10370720, 10694805, 11407792, 11667060, 12833766, 14259740, 15556080, 17111688, 18667296, 21389610, 22815584, 23334120, 25667532, 28519480, 31112160, 32084415, 34223376, 42779220, 46668240, 51335064, 57038960, 64168830, 68446752, 85558440, 93336480, 102670128, 114077920, 128337660, 171116880, 205340256, 256675320, 342233760, 513350640, 1026701280]

約数ペア:

[(1, 1026701280), (2, 513350640), (3, 342233760), (4, 256675320), (5, 205340256), (6, 171116880), (8, 128337660), (9, 114077920), (10, 102670128), (11, 93336480), (12, 85558440), (15, 68446752), (16, 64168830), (18, 57038960), (20, 51335064), (22, 46668240), (24, 42779220), (30, 34223376), (32, 32084415), (33, 31112160), (36, 28519480), (40, 25667532), (44, 23334120), (45, 22815584), (48, 21389610), (55, 18667296), (60, 17111688), (66, 15556080), (72, 14259740), (80, 12833766), (88, 11667060), (90, 11407792), (96, 10694805), (99, 10370720), (110, 9333648), (120, 8555844), (132, 7778040), (144, 7129870), (160, 6416883), (165, 6222432), (176, 5833530), (180, 5703896), (198, 5185360), (220, 4666824), (240, 4277922), (264, 3889020), (288, 3564935), (330, 3111216), (352, 2916765), (360, 2851948), (396, 2592680), (440, 2333412), (480, 2138961), (495, 2074144), (528, 1944510), (660, 1555608), (720, 1425974), (792, 1296340), (880, 1166706), (990, 1037072), (1056, 972255), (1320, 777804), (1440, 712987), (1584, 648170), (1760, 583353), (1980, 518536), (2640, 388902), (3168, 324085), (3960, 259268), (5280, 194451), (7920, 129634), (15840, 64817)]