20264753600

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 504

約数和(自身を含む): 63714203280

約数和(自身を除く): 43449449680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 59, 64, 65, 70, 80, 91, 98, 100, 104, 112, 118, 130, 140, 160, 175, 182, 196, 200, 208, 224, 236, 245, 260, 280, 295, 320, 325, 337, 350, 364, 392, 400, 413, 416, 448, 455, 472, 490, 520, 560, 590, 637, 650, 674, 700, 728, 767, 784, 800, 826, 832, 910, 944, 980, 1040, 1120, 1180, 1225, 1274, 1300, 1348, 1400, 1456, 1475, 1534, 1568, 1600, 1652, 1685, 1820, 1888, 1960, 2065, 2080, 2240, 2275, 2359, 2360, 2450, 2548, 2600, 2696, 2800, 2891, 2912, 2950, 3068, 3136, 3185, 3304, 3370, 3640, 3776, 3835, 3920, 4130, 4160, 4381, 4550, 4718, 4720, 4900, 5096, 5200, 5369, 5392, 5600, 5782, 5824, 5900, 6136, 6370, 6608, 6740, 7280, 7670, 7840, 8260, 8425, 8762, 9100, 9436, 9440, 9800, 10192, 10325, 10400, 10738, 10784, 11200, 11564, 11795, 11800, 12272, 12740, 13216, 13480, 14455, 14560, 15340, 15680, 15925, 16513, 16520, 16850, 17524, 18200, 18872, 18880, 19175, 19600, 19883, 20384, 20650, 20800, 21476, 21568, 21905, 23128, 23590, 23600, 24544, 25480, 26432, 26845, 26960, 28910, 29120, 30667, 30680, 31850, 33026, 33040, 33700, 35048, 36400, 37583, 37744, 38350, 39200, 39766, 40768, 41300, 42952, 43810, 46256, 47180, 47200, 49088, 50960, 53690, 53920, 57820, 58975, 61334, 61360, 63700, 66052, 66080, 67400, 70096, 72275, 72800, 75166, 75488, 76700, 78400, 79532, 82565, 82600, 85904, 87620, 92512, 94360, 94400, 99415, 101920, 107380, 107840, 109525, 115640, 117950, 122668, 122720, 127400, 132104, 132160, 134225, 134800, 139181, 140192, 144550, 145600, 150332, 150976, 153335, 153400, 159064, 165130, 165200, 171808, 175240, 185024, 187915, 188720, 198830, 203840, 214669, 214760, 219050, 231280, 235900, 245336, 245440, 254800, 258479, 264208, 268450, 269600, 278362, 280384, 289100, 300664, 306670, 306800, 318128, 330260, 330400, 343616, 350480, 375830, 377440, 397660, 412825, 429338, 429520, 438100, 462560, 471800, 490672, 497075, 509600, 516958, 528416, 536900, 539200, 556724, 578200, 601328, 613340, 613600, 636256, 660520, 660800, 695905, 700960, 751660, 754880, 766675, 795320, 825650, 858676, 859040, 876200, 925120, 939575, 943600, 974267, 981344, 994150, 1019200, 1033916, 1056832, 1073345, 1073800, 1113448, 1156400, 1202656, 1226680, 1227200, 1272512, 1292395, 1321040, 1391810, 1401920, 1503320, 1533350, 1590640, 1651300, 1717352, 1718080, 1752400, 1809353, 1879150, 1887200, 1948534, 1962688, 1988300, 2067832, 2146690, 2147600, 2226896, 2312800, 2405312, 2453360, 2584790, 2642080, 2783620, 3006640, 3066700, 3181280, 3302600, 3434704, 3479525, 3504800, 3618706, 3758300, 3774400, 3897068, 3976600, 4135664, 4293380, 4295200, 4453792, 4625600, 4871335, 4906720, 5169580, 5284160, 5366725, 5567240, 6013280, 6133400, 6362560, 6461975, 6605200, 6869408, 6959050, 7009600, 7237412, 7516600, 7794136, 7953200, 8271328, 8586760, 8590400, 8907584, 9046765, 9742670, 9813440, 10339160, 10733450, 11134480, 12026560, 12266800, 12665471, 12923950, 13210400, 13738816, 13918100, 14474824, 15033200, 15588272, 15906400, 16542656, 17173520, 18093530, 19485340, 20678320, 21466900, 22268960, 24356675, 24533600, 25330942, 25847900, 26420800, 27836200, 28949648, 30066400, 31176544, 31812800, 34347040, 36187060, 38970680, 41356640, 42933800, 44537920, 45233825, 48713350, 49067200, 50661884, 51695800, 55672400, 57899296, 60132800, 62353088, 63327355, 68694080, 72374120, 77941360, 82713280, 85867600, 90467650, 97426700, 101323768, 103391600, 111344800, 115798592, 126654710, 144748240, 155882720, 171735200, 180935300, 194853400, 202647536, 206783200, 222689600, 253309420, 289496480, 311765440, 316636775, 343470400, 361870600, 389706800, 405295072, 413566400, 506618840, 578992960, 633273550, 723741200, 779413600, 810590144, 1013237680, 1266547100, 1447482400, 1558827200, 2026475360, 2533094200, 2894964800, 4052950720, 5066188400, 10132376800, 20264753600]

約数ペア:

[(1, 20264753600), (2, 10132376800), (4, 5066188400), (5, 4052950720), (7, 2894964800), (8, 2533094200), (10, 2026475360), (13, 1558827200), (14, 1447482400), (16, 1266547100), (20, 1013237680), (25, 810590144), (26, 779413600), (28, 723741200), (32, 633273550), (35, 578992960), (40, 506618840), (49, 413566400), (50, 405295072), (52, 389706800), (56, 361870600), (59, 343470400), (64, 316636775), (65, 311765440), (70, 289496480), (80, 253309420), (91, 222689600), (98, 206783200), (100, 202647536), (104, 194853400), (112, 180935300), (118, 171735200), (130, 155882720), (140, 144748240), (160, 126654710), (175, 115798592), (182, 111344800), (196, 103391600), (200, 101323768), (208, 97426700), (224, 90467650), (236, 85867600), (245, 82713280), (260, 77941360), (280, 72374120), (295, 68694080), (320, 63327355), (325, 62353088), (337, 60132800), (350, 57899296), (364, 55672400), (392, 51695800), (400, 50661884), (413, 49067200), (416, 48713350), (448, 45233825), (455, 44537920), (472, 42933800), (490, 41356640), (520, 38970680), (560, 36187060), (590, 34347040), (637, 31812800), (650, 31176544), (674, 30066400), (700, 28949648), (728, 27836200), (767, 26420800), (784, 25847900), (800, 25330942), (826, 24533600), (832, 24356675), (910, 22268960), (944, 21466900), (980, 20678320), (1040, 19485340), (1120, 18093530), (1180, 17173520), (1225, 16542656), (1274, 15906400), (1300, 15588272), (1348, 15033200), (1400, 14474824), (1456, 13918100), (1475, 13738816), (1534, 13210400), (1568, 12923950), (1600, 12665471), (1652, 12266800), (1685, 12026560), (1820, 11134480), (1888, 10733450), (1960, 10339160), (2065, 9813440), (2080, 9742670), (2240, 9046765), (2275, 8907584), (2359, 8590400), (2360, 8586760), (2450, 8271328), (2548, 7953200), (2600, 7794136), (2696, 7516600), (2800, 7237412), (2891, 7009600), (2912, 6959050), (2950, 6869408), (3068, 6605200), (3136, 6461975), (3185, 6362560), (3304, 6133400), (3370, 6013280), (3640, 5567240), (3776, 5366725), (3835, 5284160), (3920, 5169580), (4130, 4906720), (4160, 4871335), (4381, 4625600), (4550, 4453792), (4718, 4295200), (4720, 4293380), (4900, 4135664), (5096, 3976600), (5200, 3897068), (5369, 3774400), (5392, 3758300), (5600, 3618706), (5782, 3504800), (5824, 3479525), (5900, 3434704), (6136, 3302600), (6370, 3181280), (6608, 3066700), (6740, 3006640), (7280, 2783620), (7670, 2642080), (7840, 2584790), (8260, 2453360), (8425, 2405312), (8762, 2312800), (9100, 2226896), (9436, 2147600), (9440, 2146690), (9800, 2067832), (10192, 1988300), (10325, 1962688), (10400, 1948534), (10738, 1887200), (10784, 1879150), (11200, 1809353), (11564, 1752400), (11795, 1718080), (11800, 1717352), (12272, 1651300), (12740, 1590640), (13216, 1533350), (13480, 1503320), (14455, 1401920), (14560, 1391810), (15340, 1321040), (15680, 1292395), (15925, 1272512), (16513, 1227200), (16520, 1226680), (16850, 1202656), (17524, 1156400), (18200, 1113448), (18872, 1073800), (18880, 1073345), (19175, 1056832), (19600, 1033916), (19883, 1019200), (20384, 994150), (20650, 981344), (20800, 974267), (21476, 943600), (21568, 939575), (21905, 925120), (23128, 876200), (23590, 859040), (23600, 858676), (24544, 825650), (25480, 795320), (26432, 766675), (26845, 754880), (26960, 751660), (28910, 700960), (29120, 695905), (30667, 660800), (30680, 660520), (31850, 636256), (33026, 613600), (33040, 613340), (33700, 601328), (35048, 578200), (36400, 556724), (37583, 539200), (37744, 536900), (38350, 528416), (39200, 516958), (39766, 509600), (40768, 497075), (41300, 490672), (42952, 471800), (43810, 462560), (46256, 438100), (47180, 429520), (47200, 429338), (49088, 412825), (50960, 397660), (53690, 377440), (53920, 375830), (57820, 350480), (58975, 343616), (61334, 330400), (61360, 330260), (63700, 318128), (66052, 306800), (66080, 306670), (67400, 300664), (70096, 289100), (72275, 280384), (72800, 278362), (75166, 269600), (75488, 268450), (76700, 264208), (78400, 258479), (79532, 254800), (82565, 245440), (82600, 245336), (85904, 235900), (87620, 231280), (92512, 219050), (94360, 214760), (94400, 214669), (99415, 203840), (101920, 198830), (107380, 188720), (107840, 187915), (109525, 185024), (115640, 175240), (117950, 171808), (122668, 165200), (122720, 165130), (127400, 159064), (132104, 153400), (132160, 153335), (134225, 150976), (134800, 150332), (139181, 145600), (140192, 144550)]