20148733440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:890

約数の個数: 480

約数和(自身を含む): 76939289856

約数和(自身を除く): 56790556416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 107, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 214, 220, 240, 256, 264, 288, 320, 321, 330, 352, 360, 384, 396, 428, 440, 480, 495, 512, 528, 535, 576, 640, 642, 660, 704, 720, 743, 768, 792, 856, 880, 960, 963, 990, 1056, 1070, 1152, 1177, 1280, 1284, 1320, 1408, 1440, 1486, 1536, 1584, 1605, 1712, 1760, 1920, 1926, 1980, 2112, 2140, 2229, 2304, 2354, 2560, 2568, 2640, 2816, 2880, 2972, 3168, 3210, 3424, 3520, 3531, 3715, 3840, 3852, 3960, 4224, 4280, 4458, 4608, 4708, 4815, 5136, 5280, 5632, 5760, 5885, 5944, 6336, 6420, 6687, 6848, 7040, 7062, 7430, 7680, 7704, 7920, 8173, 8448, 8560, 8916, 9416, 9630, 10272, 10560, 10593, 11145, 11520, 11770, 11888, 12672, 12840, 13374, 13696, 14080, 14124, 14860, 15408, 15840, 16346, 16896, 17120, 17655, 17832, 18832, 19260, 20544, 21120, 21186, 22290, 23040, 23540, 23776, 24519, 25344, 25680, 26748, 27392, 28160, 28248, 29720, 30816, 31680, 32692, 33435, 34240, 35310, 35664, 37664, 38520, 40865, 41088, 42240, 42372, 44580, 47080, 47552, 49038, 50688, 51360, 52965, 53496, 54784, 56496, 59440, 61632, 63360, 65384, 66870, 68480, 70620, 71328, 73557, 75328, 77040, 79501, 81730, 82176, 84480, 84744, 89160, 94160, 95104, 98076, 102720, 105930, 106992, 112992, 118880, 122595, 123264, 126720, 130768, 133740, 136960, 141240, 142656, 147114, 150656, 154080, 159002, 163460, 164352, 169488, 178320, 188320, 190208, 196152, 205440, 211860, 213984, 225984, 237760, 238503, 245190, 246528, 253440, 261536, 267480, 273920, 282480, 285312, 294228, 301312, 308160, 318004, 326920, 338976, 356640, 367785, 376640, 380416, 392304, 397505, 410880, 423720, 427968, 451968, 475520, 477006, 490380, 493056, 523072, 534960, 564960, 570624, 588456, 602624, 616320, 636008, 653840, 677952, 713280, 715509, 735570, 753280, 784608, 795010, 821760, 847440, 855936, 874511, 903936, 951040, 954012, 980760, 1046144, 1069920, 1129920, 1141248, 1176912, 1192515, 1232640, 1272016, 1307680, 1355904, 1426560, 1431018, 1471140, 1506560, 1569216, 1590020, 1694880, 1711872, 1749022, 1807872, 1902080, 1908024, 1961520, 2092288, 2139840, 2259840, 2353824, 2385030, 2465280, 2544032, 2615360, 2623533, 2711808, 2853120, 2862036, 2942280, 3013120, 3138432, 3180040, 3389760, 3423744, 3498044, 3577545, 3816048, 3923040, 4184576, 4279680, 4372555, 4519680, 4707648, 4770060, 5088064, 5230720, 5247066, 5423616, 5706240, 5724072, 5884560, 6276864, 6360080, 6779520, 6996088, 7155090, 7632096, 7846080, 7870599, 8559360, 8745110, 9039360, 9415296, 9540120, 10176128, 10461440, 10494132, 11448144, 11769120, 12553728, 12720160, 13117665, 13559040, 13992176, 14310180, 15264192, 15692160, 15741198, 17118720, 17490220, 18830592, 19080240, 20352256, 20922880, 20988264, 22896288, 23538240, 25440320, 26235330, 27118080, 27984352, 28620360, 30528384, 31384320, 31482396, 34980440, 37661184, 38160480, 39352995, 40704512, 41976528, 45792576, 47076480, 50880640, 52470660, 55968704, 57240720, 61056768, 62768640, 62964792, 69960880, 76320960, 78705990, 83953056, 91585152, 94152960, 101761280, 104941320, 111937408, 114481440, 122113536, 125929584, 139921760, 152641920, 157411980, 167906112, 183170304, 188305920, 203522560, 209882640, 223874816, 228962880, 251859168, 279843520, 305283840, 314823960, 335812224, 366340608, 419765280, 447749632, 457925760, 503718336, 559687040, 610567680, 629647920, 671624448, 839530560, 915851520, 1007436672, 1119374080, 1259295840, 1343248896, 1679061120, 1831703040, 2014873344, 2238748160, 2518591680, 3358122240, 4029746688, 5037183360, 6716244480, 10074366720, 20148733440]

約数ペア:

[(1, 20148733440), (2, 10074366720), (3, 6716244480), (4, 5037183360), (5, 4029746688), (6, 3358122240), (8, 2518591680), (9, 2238748160), (10, 2014873344), (11, 1831703040), (12, 1679061120), (15, 1343248896), (16, 1259295840), (18, 1119374080), (20, 1007436672), (22, 915851520), (24, 839530560), (30, 671624448), (32, 629647920), (33, 610567680), (36, 559687040), (40, 503718336), (44, 457925760), (45, 447749632), (48, 419765280), (55, 366340608), (60, 335812224), (64, 314823960), (66, 305283840), (72, 279843520), (80, 251859168), (88, 228962880), (90, 223874816), (96, 209882640), (99, 203522560), (107, 188305920), (110, 183170304), (120, 167906112), (128, 157411980), (132, 152641920), (144, 139921760), (160, 125929584), (165, 122113536), (176, 114481440), (180, 111937408), (192, 104941320), (198, 101761280), (214, 94152960), (220, 91585152), (240, 83953056), (256, 78705990), (264, 76320960), (288, 69960880), (320, 62964792), (321, 62768640), (330, 61056768), (352, 57240720), (360, 55968704), (384, 52470660), (396, 50880640), (428, 47076480), (440, 45792576), (480, 41976528), (495, 40704512), (512, 39352995), (528, 38160480), (535, 37661184), (576, 34980440), (640, 31482396), (642, 31384320), (660, 30528384), (704, 28620360), (720, 27984352), (743, 27118080), (768, 26235330), (792, 25440320), (856, 23538240), (880, 22896288), (960, 20988264), (963, 20922880), (990, 20352256), (1056, 19080240), (1070, 18830592), (1152, 17490220), (1177, 17118720), (1280, 15741198), (1284, 15692160), (1320, 15264192), (1408, 14310180), (1440, 13992176), (1486, 13559040), (1536, 13117665), (1584, 12720160), (1605, 12553728), (1712, 11769120), (1760, 11448144), (1920, 10494132), (1926, 10461440), (1980, 10176128), (2112, 9540120), (2140, 9415296), (2229, 9039360), (2304, 8745110), (2354, 8559360), (2560, 7870599), (2568, 7846080), (2640, 7632096), (2816, 7155090), (2880, 6996088), (2972, 6779520), (3168, 6360080), (3210, 6276864), (3424, 5884560), (3520, 5724072), (3531, 5706240), (3715, 5423616), (3840, 5247066), (3852, 5230720), (3960, 5088064), (4224, 4770060), (4280, 4707648), (4458, 4519680), (4608, 4372555), (4708, 4279680), (4815, 4184576), (5136, 3923040), (5280, 3816048), (5632, 3577545), (5760, 3498044), (5885, 3423744), (5944, 3389760), (6336, 3180040), (6420, 3138432), (6687, 3013120), (6848, 2942280), (7040, 2862036), (7062, 2853120), (7430, 2711808), (7680, 2623533), (7704, 2615360), (7920, 2544032), (8173, 2465280), (8448, 2385030), (8560, 2353824), (8916, 2259840), (9416, 2139840), (9630, 2092288), (10272, 1961520), (10560, 1908024), (10593, 1902080), (11145, 1807872), (11520, 1749022), (11770, 1711872), (11888, 1694880), (12672, 1590020), (12840, 1569216), (13374, 1506560), (13696, 1471140), (14080, 1431018), (14124, 1426560), (14860, 1355904), (15408, 1307680), (15840, 1272016), (16346, 1232640), (16896, 1192515), (17120, 1176912), (17655, 1141248), (17832, 1129920), (18832, 1069920), (19260, 1046144), (20544, 980760), (21120, 954012), (21186, 951040), (22290, 903936), (23040, 874511), (23540, 855936), (23776, 847440), (24519, 821760), (25344, 795010), (25680, 784608), (26748, 753280), (27392, 735570), (28160, 715509), (28248, 713280), (29720, 677952), (30816, 653840), (31680, 636008), (32692, 616320), (33435, 602624), (34240, 588456), (35310, 570624), (35664, 564960), (37664, 534960), (38520, 523072), (40865, 493056), (41088, 490380), (42240, 477006), (42372, 475520), (44580, 451968), (47080, 427968), (47552, 423720), (49038, 410880), (50688, 397505), (51360, 392304), (52965, 380416), (53496, 376640), (54784, 367785), (56496, 356640), (59440, 338976), (61632, 326920), (63360, 318004), (65384, 308160), (66870, 301312), (68480, 294228), (70620, 285312), (71328, 282480), (73557, 273920), (75328, 267480), (77040, 261536), (79501, 253440), (81730, 246528), (82176, 245190), (84480, 238503), (84744, 237760), (89160, 225984), (94160, 213984), (95104, 211860), (98076, 205440), (102720, 196152), (105930, 190208), (106992, 188320), (112992, 178320), (118880, 169488), (122595, 164352), (123264, 163460), (126720, 159002), (130768, 154080), (133740, 150656), (136960, 147114), (141240, 142656)]