21301910784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{719}}^1$

素因数の和:926

約数の個数: 432

約数和(自身を含む): 77139578880

約数和(自身を除く): 55837668096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 167, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 334, 336, 352, 384, 396, 448, 462, 501, 504, 528, 576, 616, 668, 672, 693, 704, 719, 768, 792, 896, 924, 1002, 1008, 1056, 1152, 1169, 1232, 1336, 1344, 1386, 1408, 1438, 1503, 1584, 1792, 1837, 1848, 2004, 2016, 2112, 2157, 2304, 2338, 2464, 2672, 2688, 2772, 2816, 2876, 3006, 3168, 3507, 3674, 3696, 4008, 4032, 4224, 4314, 4676, 4928, 5033, 5344, 5376, 5511, 5544, 5752, 6012, 6336, 6471, 7014, 7348, 7392, 7909, 8016, 8064, 8448, 8628, 9352, 9856, 10066, 10521, 10688, 11022, 11088, 11504, 12024, 12672, 12859, 12942, 14028, 14696, 14784, 15099, 15818, 16032, 16128, 16533, 17256, 18704, 19712, 20132, 21042, 21376, 22044, 22176, 23008, 23727, 24048, 25344, 25718, 25884, 28056, 29392, 29568, 30198, 31636, 32064, 33066, 34512, 37408, 38577, 40264, 42084, 42752, 44088, 44352, 45297, 46016, 47454, 48096, 51436, 51768, 55363, 56112, 58784, 59136, 60396, 63272, 64128, 66132, 69024, 71181, 74816, 77154, 80528, 84168, 88176, 88704, 90594, 92032, 94908, 96192, 102872, 103536, 110726, 112224, 115731, 117568, 120073, 120792, 126544, 128256, 132264, 138048, 142362, 149632, 154308, 161056, 166089, 168336, 176352, 177408, 181188, 184064, 189816, 192384, 205744, 207072, 221452, 224448, 231462, 235136, 240146, 241584, 253088, 264528, 276096, 284724, 299264, 308616, 322112, 332178, 336672, 352704, 360219, 362376, 379632, 384768, 411488, 414144, 442904, 448896, 462924, 470272, 480292, 483168, 498267, 506176, 529056, 552192, 569448, 617232, 644224, 664356, 673344, 705408, 720438, 724752, 759264, 822976, 828288, 840511, 885808, 897792, 925848, 960584, 966336, 996534, 1012352, 1058112, 1080657, 1138896, 1234464, 1288448, 1320803, 1328712, 1346688, 1410816, 1440876, 1449504, 1518528, 1645952, 1656576, 1681022, 1771616, 1851696, 1921168, 1932672, 1993068, 2024704, 2116224, 2161314, 2277792, 2468928, 2521533, 2641606, 2657424, 2693376, 2881752, 2899008, 3037056, 3291904, 3362044, 3543232, 3703392, 3842336, 3865344, 3962409, 3986136, 4232448, 4322628, 4555584, 4937856, 5043066, 5283212, 5314848, 5763504, 5798016, 6074112, 6724088, 7086464, 7406784, 7564599, 7684672, 7924818, 7972272, 8645256, 9111168, 9245621, 9875712, 10086132, 10566424, 10629696, 11527008, 11596032, 11887227, 13448176, 14172928, 14813568, 15129198, 15369344, 15849636, 15944544, 17290512, 18222336, 18491242, 20172264, 21132848, 21259392, 23054016, 23774454, 26896352, 27736863, 29627136, 30258396, 30738688, 31699272, 31889088, 34581024, 36982484, 40344528, 42265696, 42518784, 46108032, 47548908, 53792704, 55473726, 60516792, 63398544, 63778176, 69162048, 73964968, 80689056, 83210589, 84531392, 92216064, 95097816, 107585408, 110947452, 121033584, 126797088, 127556352, 138324096, 147929936, 161378112, 166421178, 169062784, 190195632, 215170816, 221894904, 242067168, 253594176, 276648192, 295859872, 322756224, 332842356, 338125568, 380391264, 443789808, 484134336, 507188352, 591719744, 645512448, 665684712, 760782528, 887579616, 968268672, 1014376704, 1183439488, 1331369424, 1521565056, 1775159232, 1936537344, 2366878976, 2662738848, 3043130112, 3550318464, 5325477696, 7100636928, 10650955392, 21301910784]

約数ペア:

[(1, 21301910784), (2, 10650955392), (3, 7100636928), (4, 5325477696), (6, 3550318464), (7, 3043130112), (8, 2662738848), (9, 2366878976), (11, 1936537344), (12, 1775159232), (14, 1521565056), (16, 1331369424), (18, 1183439488), (21, 1014376704), (22, 968268672), (24, 887579616), (28, 760782528), (32, 665684712), (33, 645512448), (36, 591719744), (42, 507188352), (44, 484134336), (48, 443789808), (56, 380391264), (63, 338125568), (64, 332842356), (66, 322756224), (72, 295859872), (77, 276648192), (84, 253594176), (88, 242067168), (96, 221894904), (99, 215170816), (112, 190195632), (126, 169062784), (128, 166421178), (132, 161378112), (144, 147929936), (154, 138324096), (167, 127556352), (168, 126797088), (176, 121033584), (192, 110947452), (198, 107585408), (224, 95097816), (231, 92216064), (252, 84531392), (256, 83210589), (264, 80689056), (288, 73964968), (308, 69162048), (334, 63778176), (336, 63398544), (352, 60516792), (384, 55473726), (396, 53792704), (448, 47548908), (462, 46108032), (501, 42518784), (504, 42265696), (528, 40344528), (576, 36982484), (616, 34581024), (668, 31889088), (672, 31699272), (693, 30738688), (704, 30258396), (719, 29627136), (768, 27736863), (792, 26896352), (896, 23774454), (924, 23054016), (1002, 21259392), (1008, 21132848), (1056, 20172264), (1152, 18491242), (1169, 18222336), (1232, 17290512), (1336, 15944544), (1344, 15849636), (1386, 15369344), (1408, 15129198), (1438, 14813568), (1503, 14172928), (1584, 13448176), (1792, 11887227), (1837, 11596032), (1848, 11527008), (2004, 10629696), (2016, 10566424), (2112, 10086132), (2157, 9875712), (2304, 9245621), (2338, 9111168), (2464, 8645256), (2672, 7972272), (2688, 7924818), (2772, 7684672), (2816, 7564599), (2876, 7406784), (3006, 7086464), (3168, 6724088), (3507, 6074112), (3674, 5798016), (3696, 5763504), (4008, 5314848), (4032, 5283212), (4224, 5043066), (4314, 4937856), (4676, 4555584), (4928, 4322628), (5033, 4232448), (5344, 3986136), (5376, 3962409), (5511, 3865344), (5544, 3842336), (5752, 3703392), (6012, 3543232), (6336, 3362044), (6471, 3291904), (7014, 3037056), (7348, 2899008), (7392, 2881752), (7909, 2693376), (8016, 2657424), (8064, 2641606), (8448, 2521533), (8628, 2468928), (9352, 2277792), (9856, 2161314), (10066, 2116224), (10521, 2024704), (10688, 1993068), (11022, 1932672), (11088, 1921168), (11504, 1851696), (12024, 1771616), (12672, 1681022), (12859, 1656576), (12942, 1645952), (14028, 1518528), (14696, 1449504), (14784, 1440876), (15099, 1410816), (15818, 1346688), (16032, 1328712), (16128, 1320803), (16533, 1288448), (17256, 1234464), (18704, 1138896), (19712, 1080657), (20132, 1058112), (21042, 1012352), (21376, 996534), (22044, 966336), (22176, 960584), (23008, 925848), (23727, 897792), (24048, 885808), (25344, 840511), (25718, 828288), (25884, 822976), (28056, 759264), (29392, 724752), (29568, 720438), (30198, 705408), (31636, 673344), (32064, 664356), (33066, 644224), (34512, 617232), (37408, 569448), (38577, 552192), (40264, 529056), (42084, 506176), (42752, 498267), (44088, 483168), (44352, 480292), (45297, 470272), (46016, 462924), (47454, 448896), (48096, 442904), (51436, 414144), (51768, 411488), (55363, 384768), (56112, 379632), (58784, 362376), (59136, 360219), (60396, 352704), (63272, 336672), (64128, 332178), (66132, 322112), (69024, 308616), (71181, 299264), (74816, 284724), (77154, 276096), (80528, 264528), (84168, 253088), (88176, 241584), (88704, 240146), (90594, 235136), (92032, 231462), (94908, 224448), (96192, 221452), (102872, 207072), (103536, 205744), (110726, 192384), (112224, 189816), (115731, 184064), (117568, 181188), (120073, 177408), (120792, 176352), (126544, 168336), (128256, 166089), (132264, 161056), (138048, 154308), (142362, 149632)]