514156720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 320

約数和(自身を含む): 1645608960

約数和(自身を除く): 1131452240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 23, 28, 35, 38, 40, 44, 46, 55, 56, 70, 76, 77, 80, 88, 92, 95, 110, 112, 115, 133, 140, 152, 154, 161, 176, 184, 190, 191, 209, 220, 230, 253, 266, 280, 304, 308, 322, 368, 380, 382, 385, 418, 437, 440, 460, 506, 532, 560, 616, 644, 665, 760, 764, 770, 805, 836, 874, 880, 920, 955, 1012, 1045, 1064, 1232, 1265, 1288, 1330, 1337, 1463, 1520, 1528, 1540, 1610, 1672, 1748, 1771, 1840, 1910, 2024, 2090, 2101, 2128, 2185, 2530, 2576, 2660, 2674, 2926, 3056, 3059, 3080, 3220, 3344, 3496, 3542, 3629, 3820, 4048, 4180, 4202, 4370, 4393, 4807, 5060, 5320, 5348, 5852, 6118, 6160, 6440, 6685, 6992, 7084, 7258, 7315, 7640, 8360, 8404, 8740, 8786, 8855, 9614, 10120, 10505, 10640, 10696, 11704, 12236, 12880, 13370, 14168, 14516, 14630, 14707, 15280, 15295, 16720, 16808, 17480, 17572, 17710, 18145, 19228, 20240, 21010, 21392, 21965, 23408, 24035, 24472, 25403, 26740, 28336, 29032, 29260, 29414, 30590, 30751, 33616, 33649, 34960, 35144, 35420, 36290, 38456, 39919, 42020, 43930, 48070, 48323, 48944, 50806, 53480, 58064, 58520, 58828, 61180, 61502, 67298, 70288, 70840, 72580, 73535, 76912, 79838, 83467, 84040, 87860, 96140, 96646, 101612, 106960, 117040, 117656, 122360, 123004, 127015, 134596, 141680, 145160, 147070, 153755, 159676, 166934, 168080, 168245, 175720, 192280, 193292, 199595, 203224, 235312, 241615, 244720, 246008, 254030, 269192, 279433, 290320, 294140, 307510, 319352, 333868, 336490, 338261, 351440, 384560, 386584, 399190, 406448, 417335, 483230, 492016, 508060, 538384, 558866, 584269, 588280, 615020, 638704, 667736, 672980, 676522, 773168, 798380, 834670, 918137, 966460, 1016120, 1117732, 1168538, 1176560, 1230040, 1335472, 1345960, 1353044, 1397165, 1596760, 1669340, 1691305, 1836274, 1932920, 2032240, 2235464, 2337076, 2460080, 2691920, 2706088, 2794330, 2921345, 3193520, 3338680, 3382610, 3672548, 3865840, 4470928, 4590685, 4674152, 5412176, 5588660, 5842690, 6426959, 6677360, 6765220, 7345096, 9181370, 9348304, 11177320, 11685380, 12853918, 13530440, 14690192, 18362740, 22354640, 23370760, 25707836, 27060880, 32134795, 36725480, 46741520, 51415672, 64269590, 73450960, 102831344, 128539180, 257078360, 514156720]

約数ペア:

[(1, 514156720), (2, 257078360), (4, 128539180), (5, 102831344), (7, 73450960), (8, 64269590), (10, 51415672), (11, 46741520), (14, 36725480), (16, 32134795), (19, 27060880), (20, 25707836), (22, 23370760), (23, 22354640), (28, 18362740), (35, 14690192), (38, 13530440), (40, 12853918), (44, 11685380), (46, 11177320), (55, 9348304), (56, 9181370), (70, 7345096), (76, 6765220), (77, 6677360), (80, 6426959), (88, 5842690), (92, 5588660), (95, 5412176), (110, 4674152), (112, 4590685), (115, 4470928), (133, 3865840), (140, 3672548), (152, 3382610), (154, 3338680), (161, 3193520), (176, 2921345), (184, 2794330), (190, 2706088), (191, 2691920), (209, 2460080), (220, 2337076), (230, 2235464), (253, 2032240), (266, 1932920), (280, 1836274), (304, 1691305), (308, 1669340), (322, 1596760), (368, 1397165), (380, 1353044), (382, 1345960), (385, 1335472), (418, 1230040), (437, 1176560), (440, 1168538), (460, 1117732), (506, 1016120), (532, 966460), (560, 918137), (616, 834670), (644, 798380), (665, 773168), (760, 676522), (764, 672980), (770, 667736), (805, 638704), (836, 615020), (874, 588280), (880, 584269), (920, 558866), (955, 538384), (1012, 508060), (1045, 492016), (1064, 483230), (1232, 417335), (1265, 406448), (1288, 399190), (1330, 386584), (1337, 384560), (1463, 351440), (1520, 338261), (1528, 336490), (1540, 333868), (1610, 319352), (1672, 307510), (1748, 294140), (1771, 290320), (1840, 279433), (1910, 269192), (2024, 254030), (2090, 246008), (2101, 244720), (2128, 241615), (2185, 235312), (2530, 203224), (2576, 199595), (2660, 193292), (2674, 192280), (2926, 175720), (3056, 168245), (3059, 168080), (3080, 166934), (3220, 159676), (3344, 153755), (3496, 147070), (3542, 145160), (3629, 141680), (3820, 134596), (4048, 127015), (4180, 123004), (4202, 122360), (4370, 117656), (4393, 117040), (4807, 106960), (5060, 101612), (5320, 96646), (5348, 96140), (5852, 87860), (6118, 84040), (6160, 83467), (6440, 79838), (6685, 76912), (6992, 73535), (7084, 72580), (7258, 70840), (7315, 70288), (7640, 67298), (8360, 61502), (8404, 61180), (8740, 58828), (8786, 58520), (8855, 58064), (9614, 53480), (10120, 50806), (10505, 48944), (10640, 48323), (10696, 48070), (11704, 43930), (12236, 42020), (12880, 39919), (13370, 38456), (14168, 36290), (14516, 35420), (14630, 35144), (14707, 34960), (15280, 33649), (15295, 33616), (16720, 30751), (16808, 30590), (17480, 29414), (17572, 29260), (17710, 29032), (18145, 28336), (19228, 26740), (20240, 25403), (21010, 24472), (21392, 24035), (21965, 23408)]