20238577920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 576

約数和(自身を含む): 79117516800

約数和(自身を除く): 58878938880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 139, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 278, 288, 297, 320, 330, 352, 360, 383, 384, 396, 417, 432, 440, 480, 495, 528, 540, 556, 576, 594, 640, 660, 695, 704, 720, 766, 768, 792, 834, 864, 880, 960, 990, 1056, 1080, 1112, 1149, 1152, 1188, 1251, 1280, 1320, 1390, 1408, 1440, 1485, 1529, 1532, 1584, 1668, 1728, 1760, 1915, 1920, 1980, 2085, 2112, 2160, 2224, 2298, 2304, 2376, 2502, 2640, 2780, 2816, 2880, 2970, 3058, 3064, 3168, 3336, 3447, 3456, 3520, 3753, 3830, 3840, 3960, 4170, 4213, 4224, 4320, 4448, 4587, 4596, 4752, 5004, 5280, 5560, 5745, 5760, 5940, 6116, 6128, 6255, 6336, 6672, 6894, 6912, 7040, 7506, 7645, 7660, 7920, 8340, 8426, 8448, 8640, 8896, 9174, 9192, 9504, 10008, 10341, 10560, 11120, 11490, 11520, 11880, 12232, 12256, 12510, 12639, 12672, 13344, 13761, 13788, 14080, 15012, 15290, 15320, 15840, 16680, 16852, 17235, 17280, 17792, 18348, 18384, 18765, 19008, 20016, 20682, 21065, 21120, 22240, 22935, 22980, 23760, 24464, 24512, 25020, 25278, 25344, 26688, 27522, 27576, 30024, 30580, 30640, 31680, 33360, 33704, 34470, 34560, 35584, 36696, 36768, 37530, 37917, 38016, 40032, 41283, 41364, 42130, 42240, 44480, 45870, 45960, 47520, 48928, 49024, 50040, 50556, 51705, 53237, 53376, 55044, 55152, 60048, 61160, 61280, 63195, 63360, 66720, 67408, 68805, 68940, 73392, 73536, 75060, 75834, 76032, 80064, 82566, 82728, 84260, 88960, 91740, 91920, 95040, 97856, 98048, 100080, 101112, 103410, 106474, 106752, 110088, 110304, 113751, 120096, 122320, 122560, 126390, 126720, 133440, 134816, 137610, 137880, 146784, 147072, 150120, 151668, 159711, 160128, 165132, 165456, 168520, 177920, 183480, 183840, 189585, 190080, 195712, 200160, 202224, 206415, 206820, 212948, 220176, 220608, 227502, 240192, 244640, 245120, 252780, 266185, 266880, 269632, 275220, 275760, 293568, 294144, 300240, 303336, 319422, 320256, 330264, 330912, 337040, 366960, 367680, 379170, 380160, 391424, 400320, 404448, 412830, 413640, 425896, 440352, 441216, 455004, 479133, 480384, 489280, 490240, 505560, 532370, 533760, 539264, 550440, 551520, 568755, 585607, 587136, 600480, 606672, 638844, 660528, 661824, 674080, 733920, 735360, 758340, 798555, 800640, 808896, 825660, 827280, 851792, 880704, 882432, 910008, 958266, 960768, 978560, 1011120, 1064740, 1078528, 1100880, 1103040, 1137510, 1171214, 1174272, 1200960, 1213344, 1277688, 1321056, 1323648, 1348160, 1437399, 1467840, 1470720, 1516680, 1597110, 1601280, 1617792, 1651320, 1654560, 1703584, 1756821, 1761408, 1820016, 1916532, 1957120, 2022240, 2129480, 2201760, 2206080, 2275020, 2342428, 2395665, 2401920, 2426688, 2555376, 2642112, 2647296, 2696320, 2874798, 2928035, 2935680, 3033360, 3194220, 3235584, 3302640, 3309120, 3407168, 3513642, 3522816, 3640032, 3833064, 4044480, 4258960, 4403520, 4412160, 4550040, 4684856, 4791330, 4803840, 4853376, 5110752, 5270463, 5284224, 5392640, 5749596, 5856070, 5871360, 6066720, 6388440, 6605280, 6618240, 6814336, 7027284, 7186995, 7280064, 7666128, 8088960, 8517920, 8784105, 8807040, 9100080, 9369712, 9582660, 9706752, 10221504, 10540926, 10568448, 11499192, 11712140, 12133440, 12776880, 13210560, 13236480, 13628672, 14054568, 14373990, 14560128, 15332256, 15811389, 16177920, 17035840, 17568210, 17614080, 18200160, 18739424, 19165320, 20443008, 21081852, 22998384, 23424280, 24266880, 25553760, 26352315, 26421120, 28109136, 28747980, 29120256, 30664512, 31622778, 34071680, 35136420, 36400320, 37478848, 38330640, 40886016, 42163704, 45996768, 46848560, 48533760, 51107520, 52704630, 52842240, 56218272, 57495960, 61329024, 63245556, 68143360, 70272840, 72800640, 74957696, 76661280, 79056945, 84327408, 91993536, 93697120, 102215040, 105409260, 112436544, 114991920, 122658048, 126491112, 140545680, 145601280, 149915392, 153322560, 158113890, 168654816, 183987072, 187394240, 204430080, 210818520, 224873088, 229983840, 252982224, 281091360, 306645120, 316227780, 337309632, 367974144, 374788480, 421637040, 449746176, 459967680, 505964448, 562182720, 613290240, 632455560, 674619264, 749576960, 843274080, 919935360, 1011928896, 1124365440, 1264911120, 1349238528, 1686548160, 1839870720, 2023857792, 2248730880, 2529822240, 3373096320, 4047715584, 5059644480, 6746192640, 10119288960, 20238577920]

約数ペア:

[(1, 20238577920), (2, 10119288960), (3, 6746192640), (4, 5059644480), (5, 4047715584), (6, 3373096320), (8, 2529822240), (9, 2248730880), (10, 2023857792), (11, 1839870720), (12, 1686548160), (15, 1349238528), (16, 1264911120), (18, 1124365440), (20, 1011928896), (22, 919935360), (24, 843274080), (27, 749576960), (30, 674619264), (32, 632455560), (33, 613290240), (36, 562182720), (40, 505964448), (44, 459967680), (45, 449746176), (48, 421637040), (54, 374788480), (55, 367974144), (60, 337309632), (64, 316227780), (66, 306645120), (72, 281091360), (80, 252982224), (88, 229983840), (90, 224873088), (96, 210818520), (99, 204430080), (108, 187394240), (110, 183987072), (120, 168654816), (128, 158113890), (132, 153322560), (135, 149915392), (139, 145601280), (144, 140545680), (160, 126491112), (165, 122658048), (176, 114991920), (180, 112436544), (192, 105409260), (198, 102215040), (216, 93697120), (220, 91993536), (240, 84327408), (256, 79056945), (264, 76661280), (270, 74957696), (278, 72800640), (288, 70272840), (297, 68143360), (320, 63245556), (330, 61329024), (352, 57495960), (360, 56218272), (383, 52842240), (384, 52704630), (396, 51107520), (417, 48533760), (432, 46848560), (440, 45996768), (480, 42163704), (495, 40886016), (528, 38330640), (540, 37478848), (556, 36400320), (576, 35136420), (594, 34071680), (640, 31622778), (660, 30664512), (695, 29120256), (704, 28747980), (720, 28109136), (766, 26421120), (768, 26352315), (792, 25553760), (834, 24266880), (864, 23424280), (880, 22998384), (960, 21081852), (990, 20443008), (1056, 19165320), (1080, 18739424), (1112, 18200160), (1149, 17614080), (1152, 17568210), (1188, 17035840), (1251, 16177920), (1280, 15811389), (1320, 15332256), (1390, 14560128), (1408, 14373990), (1440, 14054568), (1485, 13628672), (1529, 13236480), (1532, 13210560), (1584, 12776880), (1668, 12133440), (1728, 11712140), (1760, 11499192), (1915, 10568448), (1920, 10540926), (1980, 10221504), (2085, 9706752), (2112, 9582660), (2160, 9369712), (2224, 9100080), (2298, 8807040), (2304, 8784105), (2376, 8517920), (2502, 8088960), (2640, 7666128), (2780, 7280064), (2816, 7186995), (2880, 7027284), (2970, 6814336), (3058, 6618240), (3064, 6605280), (3168, 6388440), (3336, 6066720), (3447, 5871360), (3456, 5856070), (3520, 5749596), (3753, 5392640), (3830, 5284224), (3840, 5270463), (3960, 5110752), (4170, 4853376), (4213, 4803840), (4224, 4791330), (4320, 4684856), (4448, 4550040), (4587, 4412160), (4596, 4403520), (4752, 4258960), (5004, 4044480), (5280, 3833064), (5560, 3640032), (5745, 3522816), (5760, 3513642), (5940, 3407168), (6116, 3309120), (6128, 3302640), (6255, 3235584), (6336, 3194220), (6672, 3033360), (6894, 2935680), (6912, 2928035), (7040, 2874798), (7506, 2696320), (7645, 2647296), (7660, 2642112), (7920, 2555376), (8340, 2426688), (8426, 2401920), (8448, 2395665), (8640, 2342428), (8896, 2275020), (9174, 2206080), (9192, 2201760), (9504, 2129480), (10008, 2022240), (10341, 1957120), (10560, 1916532), (11120, 1820016), (11490, 1761408), (11520, 1756821), (11880, 1703584), (12232, 1654560), (12256, 1651320), (12510, 1617792), (12639, 1601280), (12672, 1597110), (13344, 1516680), (13761, 1470720), (13788, 1467840), (14080, 1437399), (15012, 1348160), (15290, 1323648), (15320, 1321056), (15840, 1277688), (16680, 1213344), (16852, 1200960), (17235, 1174272), (17280, 1171214), (17792, 1137510), (18348, 1103040), (18384, 1100880), (18765, 1078528), (19008, 1064740), (20016, 1011120), (20682, 978560), (21065, 960768), (21120, 958266), (22240, 910008), (22935, 882432), (22980, 880704), (23760, 851792), (24464, 827280), (24512, 825660), (25020, 808896), (25278, 800640), (25344, 798555), (26688, 758340), (27522, 735360), (27576, 733920), (30024, 674080), (30580, 661824), (30640, 660528), (31680, 638844), (33360, 606672), (33704, 600480), (34470, 587136), (34560, 585607), (35584, 568755), (36696, 551520), (36768, 550440), (37530, 539264), (37917, 533760), (38016, 532370), (40032, 505560), (41283, 490240), (41364, 489280), (42130, 480384), (42240, 479133), (44480, 455004), (45870, 441216), (45960, 440352), (47520, 425896), (48928, 413640), (49024, 412830), (50040, 404448), (50556, 400320), (51705, 391424), (53237, 380160), (53376, 379170), (55044, 367680), (55152, 366960), (60048, 337040), (61160, 330912), (61280, 330264), (63195, 320256), (63360, 319422), (66720, 303336), (67408, 300240), (68805, 294144), (68940, 293568), (73392, 275760), (73536, 275220), (75060, 269632), (75834, 266880), (76032, 266185), (80064, 252780), (82566, 245120), (82728, 244640), (84260, 240192), (88960, 227502), (91740, 220608), (91920, 220176), (95040, 212948), (97856, 206820), (98048, 206415), (100080, 202224), (101112, 200160), (103410, 195712), (106474, 190080), (106752, 189585), (110088, 183840), (110304, 183480), (113751, 177920), (120096, 168520), (122320, 165456), (122560, 165132), (126390, 160128), (126720, 159711), (133440, 151668), (134816, 150120), (137610, 147072), (137880, 146784)]