19477117440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8539}}^1$

素因数の和:8585

約数の個数: 400

約数和(自身を含む): 76111691040

約数和(自身を除く): 56634573600

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, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 648, 660, 704, 720, 768, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1280, 1296, 1320, 1408, 1440, 1485, 1536, 1584, 1620, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2592, 2640, 2816, 2880, 2970, 3168, 3240, 3456, 3520, 3564, 3840, 3960, 4224, 4320, 4455, 4608, 4752, 5184, 5280, 5632, 5760, 5940, 6336, 6480, 6912, 7040, 7128, 7680, 7920, 8448, 8539, 8640, 8910, 9504, 10368, 10560, 11520, 11880, 12672, 12960, 13824, 14080, 14256, 15840, 16896, 17078, 17280, 17820, 19008, 20736, 21120, 23040, 23760, 25344, 25617, 25920, 28160, 28512, 31680, 34156, 34560, 35640, 38016, 41472, 42240, 42695, 47520, 50688, 51234, 51840, 57024, 63360, 68312, 69120, 71280, 76032, 76851, 84480, 85390, 93929, 95040, 102468, 103680, 114048, 126720, 128085, 136624, 142560, 152064, 153702, 170780, 187858, 190080, 204936, 207360, 228096, 230553, 253440, 256170, 273248, 281787, 285120, 307404, 341560, 375716, 380160, 384255, 409872, 456192, 461106, 469645, 512340, 546496, 563574, 570240, 614808, 683120, 691659, 751432, 760320, 768510, 819744, 845361, 922212, 939290, 1024680, 1092992, 1127148, 1140480, 1152765, 1229616, 1366240, 1383318, 1408935, 1502864, 1537020, 1639488, 1690722, 1844424, 1878580, 2049360, 2185984, 2254296, 2280960, 2305530, 2459232, 2536083, 2732480, 2766636, 2817870, 3005728, 3074040, 3278976, 3381444, 3458295, 3688848, 3757160, 4098720, 4226805, 4371968, 4508592, 4611060, 4918464, 5072166, 5464960, 5533272, 5635740, 6011456, 6148080, 6557952, 6762888, 6916590, 7377696, 7514320, 7608249, 8197440, 8453610, 9017184, 9222120, 9836928, 10144332, 10929920, 11066544, 11271480, 12022912, 12296160, 12680415, 13115904, 13525776, 13833180, 14755392, 15028640, 15216498, 16394880, 16907220, 18034368, 18444240, 19673856, 20288664, 21859840, 22133088, 22542960, 24045824, 24592320, 25360830, 27051552, 27666360, 29510784, 30057280, 30432996, 32789760, 33814440, 36068736, 36888480, 38041245, 39347712, 40577328, 44266176, 45085920, 48091648, 49184640, 50721660, 54103104, 55332720, 59021568, 60114560, 60865992, 65579520, 67628880, 72137472, 73776960, 76082490, 81154656, 88532352, 90171840, 98369280, 101443320, 108206208, 110665440, 118043136, 120229120, 121731984, 135257760, 144274944, 147553920, 152164980, 162309312, 177064704, 180343680, 196738560, 202886640, 216412416, 221330880, 240458240, 243463968, 270515520, 295107840, 304329960, 324618624, 354129408, 360687360, 405773280, 432824832, 442661760, 486927936, 541031040, 590215680, 608659920, 649237248, 721374720, 811546560, 885323520, 973855872, 1082062080, 1217319840, 1298474496, 1623093120, 1770647040, 1947711744, 2164124160, 2434639680, 3246186240, 3895423488, 4869279360, 6492372480, 9738558720, 19477117440]

約数ペア:

[(1, 19477117440), (2, 9738558720), (3, 6492372480), (4, 4869279360), (5, 3895423488), (6, 3246186240), (8, 2434639680), (9, 2164124160), (10, 1947711744), (11, 1770647040), (12, 1623093120), (15, 1298474496), (16, 1217319840), (18, 1082062080), (20, 973855872), (22, 885323520), (24, 811546560), (27, 721374720), (30, 649237248), (32, 608659920), (33, 590215680), (36, 541031040), (40, 486927936), (44, 442661760), (45, 432824832), (48, 405773280), (54, 360687360), (55, 354129408), (60, 324618624), (64, 304329960), (66, 295107840), (72, 270515520), (80, 243463968), (81, 240458240), (88, 221330880), (90, 216412416), (96, 202886640), (99, 196738560), (108, 180343680), (110, 177064704), (120, 162309312), (128, 152164980), (132, 147553920), (135, 144274944), (144, 135257760), (160, 121731984), (162, 120229120), (165, 118043136), (176, 110665440), (180, 108206208), (192, 101443320), (198, 98369280), (216, 90171840), (220, 88532352), (240, 81154656), (256, 76082490), (264, 73776960), (270, 72137472), (288, 67628880), (297, 65579520), (320, 60865992), (324, 60114560), (330, 59021568), (352, 55332720), (360, 54103104), (384, 50721660), (396, 49184640), (405, 48091648), (432, 45085920), (440, 44266176), (480, 40577328), (495, 39347712), (512, 38041245), (528, 36888480), (540, 36068736), (576, 33814440), (594, 32789760), (640, 30432996), (648, 30057280), (660, 29510784), (704, 27666360), (720, 27051552), (768, 25360830), (792, 24592320), (810, 24045824), (864, 22542960), (880, 22133088), (891, 21859840), (960, 20288664), (990, 19673856), (1056, 18444240), (1080, 18034368), (1152, 16907220), (1188, 16394880), (1280, 15216498), (1296, 15028640), (1320, 14755392), (1408, 13833180), (1440, 13525776), (1485, 13115904), (1536, 12680415), (1584, 12296160), (1620, 12022912), (1728, 11271480), (1760, 11066544), (1782, 10929920), (1920, 10144332), (1980, 9836928), (2112, 9222120), (2160, 9017184), (2304, 8453610), (2376, 8197440), (2560, 7608249), (2592, 7514320), (2640, 7377696), (2816, 6916590), (2880, 6762888), (2970, 6557952), (3168, 6148080), (3240, 6011456), (3456, 5635740), (3520, 5533272), (3564, 5464960), (3840, 5072166), (3960, 4918464), (4224, 4611060), (4320, 4508592), (4455, 4371968), (4608, 4226805), (4752, 4098720), (5184, 3757160), (5280, 3688848), (5632, 3458295), (5760, 3381444), (5940, 3278976), (6336, 3074040), (6480, 3005728), (6912, 2817870), (7040, 2766636), (7128, 2732480), (7680, 2536083), (7920, 2459232), (8448, 2305530), (8539, 2280960), (8640, 2254296), (8910, 2185984), (9504, 2049360), (10368, 1878580), (10560, 1844424), (11520, 1690722), (11880, 1639488), (12672, 1537020), (12960, 1502864), (13824, 1408935), (14080, 1383318), (14256, 1366240), (15840, 1229616), (16896, 1152765), (17078, 1140480), (17280, 1127148), (17820, 1092992), (19008, 1024680), (20736, 939290), (21120, 922212), (23040, 845361), (23760, 819744), (25344, 768510), (25617, 760320), (25920, 751432), (28160, 691659), (28512, 683120), (31680, 614808), (34156, 570240), (34560, 563574), (35640, 546496), (38016, 512340), (41472, 469645), (42240, 461106), (42695, 456192), (47520, 409872), (50688, 384255), (51234, 380160), (51840, 375716), (57024, 341560), (63360, 307404), (68312, 285120), (69120, 281787), (71280, 273248), (76032, 256170), (76851, 253440), (84480, 230553), (85390, 228096), (93929, 207360), (95040, 204936), (102468, 190080), (103680, 187858), (114048, 170780), (126720, 153702), (128085, 152064), (136624, 142560)]