19626946560

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 312

約数和(自身を含む): 73273933824

約数和(自身を除く): 53646987264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2048, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4096, 4160, 4608, 4680, 4992, 5120, 5760, 6144, 6240, 6656, 7488, 7680, 8191, 8320, 9216, 9360, 9984, 10240, 11520, 12288, 12480, 13312, 14976, 15360, 16382, 16640, 18432, 18720, 19968, 20480, 23040, 24573, 24960, 26624, 29952, 30720, 32764, 33280, 36864, 37440, 39936, 40955, 46080, 49146, 49920, 53248, 59904, 61440, 65528, 66560, 73719, 74880, 79872, 81910, 92160, 98292, 99840, 106483, 119808, 122865, 131056, 133120, 147438, 149760, 159744, 163820, 184320, 196584, 199680, 212966, 239616, 245730, 262112, 266240, 294876, 299520, 319449, 327640, 368595, 393168, 399360, 425932, 479232, 491460, 524224, 532415, 589752, 599040, 638898, 655280, 737190, 786336, 798720, 851864, 958347, 982920, 1048448, 1064830, 1179504, 1198080, 1277796, 1310560, 1474380, 1572672, 1597245, 1703728, 1916694, 1965840, 2096896, 2129660, 2359008, 2396160, 2555592, 2621120, 2948760, 3145344, 3194490, 3407456, 3833388, 3931680, 4193792, 4259320, 4718016, 4791735, 5111184, 5242240, 5897520, 6290688, 6388980, 6814912, 7666776, 7863360, 8387584, 8518640, 9436032, 9583470, 10222368, 10484480, 11795040, 12581376, 12777960, 13629824, 15333552, 15726720, 16775168, 17037280, 18872064, 19166940, 20444736, 20968960, 23590080, 25162752, 25555920, 27259648, 30667104, 31453440, 33550336, 34074560, 37744128, 38333880, 40889472, 41937920, 47180160, 50325504, 51111840, 54519296, 61334208, 62906880, 68149120, 75488256, 76667760, 81778944, 83875840, 94360320, 100651008, 102223680, 109038592, 122668416, 125813760, 136298240, 150976512, 153335520, 163557888, 167751680, 188720640, 204447360, 218077184, 245336832, 251627520, 272596480, 301953024, 306671040, 327115776, 377441280, 408894720, 436154368, 490673664, 503255040, 545192960, 613342080, 654231552, 754882560, 817789440, 981347328, 1090385920, 1226684160, 1308463104, 1509765120, 1635578880, 1962694656, 2180771840, 2453368320, 3271157760, 3925389312, 4906736640, 6542315520, 9813473280, 19626946560]

約数ペア:

[(1, 19626946560), (2, 9813473280), (3, 6542315520), (4, 4906736640), (5, 3925389312), (6, 3271157760), (8, 2453368320), (9, 2180771840), (10, 1962694656), (12, 1635578880), (13, 1509765120), (15, 1308463104), (16, 1226684160), (18, 1090385920), (20, 981347328), (24, 817789440), (26, 754882560), (30, 654231552), (32, 613342080), (36, 545192960), (39, 503255040), (40, 490673664), (45, 436154368), (48, 408894720), (52, 377441280), (60, 327115776), (64, 306671040), (65, 301953024), (72, 272596480), (78, 251627520), (80, 245336832), (90, 218077184), (96, 204447360), (104, 188720640), (117, 167751680), (120, 163557888), (128, 153335520), (130, 150976512), (144, 136298240), (156, 125813760), (160, 122668416), (180, 109038592), (192, 102223680), (195, 100651008), (208, 94360320), (234, 83875840), (240, 81778944), (256, 76667760), (260, 75488256), (288, 68149120), (312, 62906880), (320, 61334208), (360, 54519296), (384, 51111840), (390, 50325504), (416, 47180160), (468, 41937920), (480, 40889472), (512, 38333880), (520, 37744128), (576, 34074560), (585, 33550336), (624, 31453440), (640, 30667104), (720, 27259648), (768, 25555920), (780, 25162752), (832, 23590080), (936, 20968960), (960, 20444736), (1024, 19166940), (1040, 18872064), (1152, 17037280), (1170, 16775168), (1248, 15726720), (1280, 15333552), (1440, 13629824), (1536, 12777960), (1560, 12581376), (1664, 11795040), (1872, 10484480), (1920, 10222368), (2048, 9583470), (2080, 9436032), (2304, 8518640), (2340, 8387584), (2496, 7863360), (2560, 7666776), (2880, 6814912), (3072, 6388980), (3120, 6290688), (3328, 5897520), (3744, 5242240), (3840, 5111184), (4096, 4791735), (4160, 4718016), (4608, 4259320), (4680, 4193792), (4992, 3931680), (5120, 3833388), (5760, 3407456), (6144, 3194490), (6240, 3145344), (6656, 2948760), (7488, 2621120), (7680, 2555592), (8191, 2396160), (8320, 2359008), (9216, 2129660), (9360, 2096896), (9984, 1965840), (10240, 1916694), (11520, 1703728), (12288, 1597245), (12480, 1572672), (13312, 1474380), (14976, 1310560), (15360, 1277796), (16382, 1198080), (16640, 1179504), (18432, 1064830), (18720, 1048448), (19968, 982920), (20480, 958347), (23040, 851864), (24573, 798720), (24960, 786336), (26624, 737190), (29952, 655280), (30720, 638898), (32764, 599040), (33280, 589752), (36864, 532415), (37440, 524224), (39936, 491460), (40955, 479232), (46080, 425932), (49146, 399360), (49920, 393168), (53248, 368595), (59904, 327640), (61440, 319449), (65528, 299520), (66560, 294876), (73719, 266240), (74880, 262112), (79872, 245730), (81910, 239616), (92160, 212966), (98292, 199680), (99840, 196584), (106483, 184320), (119808, 163820), (122865, 159744), (131056, 149760), (133120, 147438)]