812902080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 224

約数和(自身を含む): 2785628160

約数和(自身を除く): 1972726080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 304, 320, 328, 380, 410, 456, 480, 492, 570, 608, 615, 656, 760, 779, 820, 912, 960, 984, 1087, 1140, 1216, 1230, 1312, 1520, 1558, 1640, 1824, 1968, 2174, 2280, 2337, 2460, 2624, 3040, 3116, 3261, 3280, 3648, 3895, 3936, 4348, 4560, 4674, 4920, 5435, 6080, 6232, 6522, 6560, 7790, 7872, 8696, 9120, 9348, 9840, 10870, 11685, 12464, 13044, 13120, 15580, 16305, 17392, 18240, 18696, 19680, 20653, 21740, 23370, 24928, 26088, 31160, 32610, 34784, 37392, 39360, 41306, 43480, 44567, 46740, 49856, 52176, 61959, 62320, 65220, 69568, 74784, 82612, 86960, 89134, 93480, 103265, 104352, 123918, 124640, 130440, 133701, 149568, 165224, 173920, 178268, 186960, 206530, 208704, 222835, 247836, 249280, 260880, 267402, 309795, 330448, 347840, 356536, 373920, 413060, 445670, 495672, 521760, 534804, 619590, 660896, 668505, 713072, 747840, 826120, 846773, 891340, 991344, 1043520, 1069608, 1239180, 1321792, 1337010, 1426144, 1652240, 1693546, 1782680, 1982688, 2139216, 2478360, 2540319, 2674020, 2852288, 3304480, 3387092, 3565360, 3965376, 4233865, 4278432, 4956720, 5080638, 5348040, 6608960, 6774184, 7130720, 8467730, 8556864, 9913440, 10161276, 10696080, 12701595, 13548368, 14261440, 16935460, 19826880, 20322552, 21392160, 25403190, 27096736, 33870920, 40645104, 42784320, 50806380, 54193472, 67741840, 81290208, 101612760, 135483680, 162580416, 203225520, 270967360, 406451040, 812902080]

約数ペア:

[(1, 812902080), (2, 406451040), (3, 270967360), (4, 203225520), (5, 162580416), (6, 135483680), (8, 101612760), (10, 81290208), (12, 67741840), (15, 54193472), (16, 50806380), (19, 42784320), (20, 40645104), (24, 33870920), (30, 27096736), (32, 25403190), (38, 21392160), (40, 20322552), (41, 19826880), (48, 16935460), (57, 14261440), (60, 13548368), (64, 12701595), (76, 10696080), (80, 10161276), (82, 9913440), (95, 8556864), (96, 8467730), (114, 7130720), (120, 6774184), (123, 6608960), (152, 5348040), (160, 5080638), (164, 4956720), (190, 4278432), (192, 4233865), (205, 3965376), (228, 3565360), (240, 3387092), (246, 3304480), (285, 2852288), (304, 2674020), (320, 2540319), (328, 2478360), (380, 2139216), (410, 1982688), (456, 1782680), (480, 1693546), (492, 1652240), (570, 1426144), (608, 1337010), (615, 1321792), (656, 1239180), (760, 1069608), (779, 1043520), (820, 991344), (912, 891340), (960, 846773), (984, 826120), (1087, 747840), (1140, 713072), (1216, 668505), (1230, 660896), (1312, 619590), (1520, 534804), (1558, 521760), (1640, 495672), (1824, 445670), (1968, 413060), (2174, 373920), (2280, 356536), (2337, 347840), (2460, 330448), (2624, 309795), (3040, 267402), (3116, 260880), (3261, 249280), (3280, 247836), (3648, 222835), (3895, 208704), (3936, 206530), (4348, 186960), (4560, 178268), (4674, 173920), (4920, 165224), (5435, 149568), (6080, 133701), (6232, 130440), (6522, 124640), (6560, 123918), (7790, 104352), (7872, 103265), (8696, 93480), (9120, 89134), (9348, 86960), (9840, 82612), (10870, 74784), (11685, 69568), (12464, 65220), (13044, 62320), (13120, 61959), (15580, 52176), (16305, 49856), (17392, 46740), (18240, 44567), (18696, 43480), (19680, 41306), (20653, 39360), (21740, 37392), (23370, 34784), (24928, 32610), (26088, 31160)]