8474561280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1056

約数の個数: 288

約数和(自身を含む): 30198873600

約数和(自身を除く): 21724312320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 379, 384, 432, 480, 540, 576, 640, 647, 720, 758, 768, 864, 960, 1080, 1137, 1152, 1280, 1294, 1440, 1516, 1728, 1895, 1920, 1941, 2160, 2274, 2304, 2588, 2880, 3032, 3235, 3411, 3456, 3790, 3840, 3882, 4320, 4548, 5176, 5685, 5760, 5823, 6064, 6470, 6822, 6912, 7580, 7764, 8640, 9096, 9705, 10233, 10352, 11370, 11520, 11646, 12128, 12940, 13644, 15160, 15528, 17055, 17280, 17469, 18192, 19410, 20466, 20704, 22740, 23292, 24256, 25880, 27288, 29115, 30320, 31056, 34110, 34560, 34938, 36384, 38820, 40932, 41408, 45480, 46584, 48512, 51165, 51760, 54576, 58230, 60640, 62112, 68220, 69876, 72768, 77640, 81864, 82816, 87345, 90960, 93168, 97024, 102330, 103520, 109152, 116460, 121280, 124224, 136440, 139752, 145536, 155280, 163728, 165632, 174690, 181920, 186336, 204660, 207040, 218304, 232920, 242560, 245213, 248448, 272880, 279504, 291072, 310560, 327456, 349380, 363840, 372672, 409320, 414080, 436608, 465840, 485120, 490426, 496896, 545760, 559008, 621120, 654912, 698760, 727680, 735639, 745344, 818640, 828160, 873216, 931680, 980852, 1091520, 1118016, 1226065, 1242240, 1309824, 1397520, 1455360, 1471278, 1490688, 1637280, 1863360, 1961704, 2183040, 2206917, 2236032, 2452130, 2484480, 2619648, 2795040, 2942556, 3274560, 3678195, 3726720, 3923408, 4366080, 4413834, 4472064, 4904260, 5590080, 5885112, 6549120, 6620751, 7356390, 7453440, 7846816, 8827668, 9808520, 11034585, 11180160, 11770224, 13098240, 13241502, 14712780, 15693632, 17655336, 19617040, 22069170, 22360320, 23540448, 26483004, 29425560, 31387264, 33103755, 35310672, 39234080, 44138340, 47080896, 52966008, 58851120, 62774528, 66207510, 70621344, 78468160, 88276680, 94161792, 105932016, 117702240, 132415020, 141242688, 156936320, 176553360, 188323584, 211864032, 235404480, 264830040, 282485376, 313872640, 353106720, 423728064, 470808960, 529660080, 564970752, 706213440, 847456128, 941617920, 1059320160, 1412426880, 1694912256, 2118640320, 2824853760, 4237280640, 8474561280]

約数ペア:

[(1, 8474561280), (2, 4237280640), (3, 2824853760), (4, 2118640320), (5, 1694912256), (6, 1412426880), (8, 1059320160), (9, 941617920), (10, 847456128), (12, 706213440), (15, 564970752), (16, 529660080), (18, 470808960), (20, 423728064), (24, 353106720), (27, 313872640), (30, 282485376), (32, 264830040), (36, 235404480), (40, 211864032), (45, 188323584), (48, 176553360), (54, 156936320), (60, 141242688), (64, 132415020), (72, 117702240), (80, 105932016), (90, 94161792), (96, 88276680), (108, 78468160), (120, 70621344), (128, 66207510), (135, 62774528), (144, 58851120), (160, 52966008), (180, 47080896), (192, 44138340), (216, 39234080), (240, 35310672), (256, 33103755), (270, 31387264), (288, 29425560), (320, 26483004), (360, 23540448), (379, 22360320), (384, 22069170), (432, 19617040), (480, 17655336), (540, 15693632), (576, 14712780), (640, 13241502), (647, 13098240), (720, 11770224), (758, 11180160), (768, 11034585), (864, 9808520), (960, 8827668), (1080, 7846816), (1137, 7453440), (1152, 7356390), (1280, 6620751), (1294, 6549120), (1440, 5885112), (1516, 5590080), (1728, 4904260), (1895, 4472064), (1920, 4413834), (1941, 4366080), (2160, 3923408), (2274, 3726720), (2304, 3678195), (2588, 3274560), (2880, 2942556), (3032, 2795040), (3235, 2619648), (3411, 2484480), (3456, 2452130), (3790, 2236032), (3840, 2206917), (3882, 2183040), (4320, 1961704), (4548, 1863360), (5176, 1637280), (5685, 1490688), (5760, 1471278), (5823, 1455360), (6064, 1397520), (6470, 1309824), (6822, 1242240), (6912, 1226065), (7580, 1118016), (7764, 1091520), (8640, 980852), (9096, 931680), (9705, 873216), (10233, 828160), (10352, 818640), (11370, 745344), (11520, 735639), (11646, 727680), (12128, 698760), (12940, 654912), (13644, 621120), (15160, 559008), (15528, 545760), (17055, 496896), (17280, 490426), (17469, 485120), (18192, 465840), (19410, 436608), (20466, 414080), (20704, 409320), (22740, 372672), (23292, 363840), (24256, 349380), (25880, 327456), (27288, 310560), (29115, 291072), (30320, 279504), (31056, 272880), (34110, 248448), (34560, 245213), (34938, 242560), (36384, 232920), (38820, 218304), (40932, 207040), (41408, 204660), (45480, 186336), (46584, 181920), (48512, 174690), (51165, 165632), (51760, 163728), (54576, 155280), (58230, 145536), (60640, 139752), (62112, 136440), (68220, 124224), (69876, 121280), (72768, 116460), (77640, 109152), (81864, 103520), (82816, 102330), (87345, 97024), (90960, 93168)]