20693799360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1231}}^1$

素因数の和:1716

約数の個数: 336

約数和(自身を含む): 76886409600

約数和(自身を除く): 56192610240

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, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 449, 468, 480, 520, 576, 585, 624, 720, 780, 832, 898, 936, 960, 1040, 1170, 1231, 1248, 1347, 1440, 1560, 1796, 1872, 2080, 2245, 2340, 2462, 2496, 2694, 2880, 3120, 3592, 3693, 3744, 4041, 4160, 4490, 4680, 4924, 5388, 5837, 6155, 6240, 6735, 7184, 7386, 7488, 8082, 8980, 9360, 9848, 10776, 11079, 11674, 12310, 12480, 13470, 14368, 14772, 16003, 16164, 17511, 17960, 18465, 18720, 19696, 20205, 21552, 22158, 23348, 24620, 26940, 28736, 29185, 29544, 32006, 32328, 35022, 35920, 36930, 37440, 39392, 40410, 43104, 44316, 46696, 48009, 49240, 52533, 53880, 55395, 58370, 59088, 64012, 64656, 70044, 71840, 73860, 78784, 80015, 80820, 86208, 87555, 88632, 93392, 96018, 98480, 105066, 107760, 110790, 116740, 118176, 128024, 129312, 140088, 143680, 144027, 147720, 160030, 161640, 175110, 177264, 186784, 192036, 196960, 210132, 215520, 221580, 233480, 236352, 240045, 256048, 258624, 262665, 280176, 288054, 295440, 320060, 323280, 350220, 354528, 373568, 384072, 393920, 420264, 431040, 443160, 466960, 480090, 512096, 525330, 552719, 560352, 576108, 590880, 640120, 646560, 700440, 709056, 720135, 768144, 840528, 886320, 933920, 960180, 1024192, 1050660, 1105438, 1120704, 1152216, 1181760, 1280240, 1293120, 1400880, 1440270, 1536288, 1658157, 1681056, 1772640, 1867840, 1920360, 2101320, 2210876, 2304432, 2560480, 2763595, 2801760, 2880540, 3072576, 3316314, 3362112, 3545280, 3840720, 4202640, 4421752, 4608864, 4974471, 5120960, 5527190, 5603520, 5761080, 6632628, 7185347, 7681440, 8290785, 8405280, 8843504, 9217728, 9948942, 11054380, 11522160, 13265256, 14370694, 15362880, 16581570, 16810560, 17687008, 19897884, 21556041, 22108760, 23044320, 24872355, 26530512, 28741388, 33163140, 35374016, 35926735, 39795768, 43112082, 44217520, 46088640, 49744710, 53061024, 57482776, 64668123, 66326280, 71853470, 79591536, 86224164, 88435040, 99489420, 106122048, 107780205, 114965552, 129336246, 132652560, 143706940, 159183072, 172448328, 176870080, 198978840, 215560410, 229931104, 258672492, 265305120, 287413880, 318366144, 323340615, 344896656, 397957680, 431120820, 459862208, 517344984, 530610240, 574827760, 646681230, 689793312, 795915360, 862241640, 1034689968, 1149655520, 1293362460, 1379586624, 1591830720, 1724483280, 2069379936, 2299311040, 2586724920, 3448966560, 4138759872, 5173449840, 6897933120, 10346899680, 20693799360]

約数ペア:

[(1, 20693799360), (2, 10346899680), (3, 6897933120), (4, 5173449840), (5, 4138759872), (6, 3448966560), (8, 2586724920), (9, 2299311040), (10, 2069379936), (12, 1724483280), (13, 1591830720), (15, 1379586624), (16, 1293362460), (18, 1149655520), (20, 1034689968), (24, 862241640), (26, 795915360), (30, 689793312), (32, 646681230), (36, 574827760), (39, 530610240), (40, 517344984), (45, 459862208), (48, 431120820), (52, 397957680), (60, 344896656), (64, 323340615), (65, 318366144), (72, 287413880), (78, 265305120), (80, 258672492), (90, 229931104), (96, 215560410), (104, 198978840), (117, 176870080), (120, 172448328), (130, 159183072), (144, 143706940), (156, 132652560), (160, 129336246), (180, 114965552), (192, 107780205), (195, 106122048), (208, 99489420), (234, 88435040), (240, 86224164), (260, 79591536), (288, 71853470), (312, 66326280), (320, 64668123), (360, 57482776), (390, 53061024), (416, 49744710), (449, 46088640), (468, 44217520), (480, 43112082), (520, 39795768), (576, 35926735), (585, 35374016), (624, 33163140), (720, 28741388), (780, 26530512), (832, 24872355), (898, 23044320), (936, 22108760), (960, 21556041), (1040, 19897884), (1170, 17687008), (1231, 16810560), (1248, 16581570), (1347, 15362880), (1440, 14370694), (1560, 13265256), (1796, 11522160), (1872, 11054380), (2080, 9948942), (2245, 9217728), (2340, 8843504), (2462, 8405280), (2496, 8290785), (2694, 7681440), (2880, 7185347), (3120, 6632628), (3592, 5761080), (3693, 5603520), (3744, 5527190), (4041, 5120960), (4160, 4974471), (4490, 4608864), (4680, 4421752), (4924, 4202640), (5388, 3840720), (5837, 3545280), (6155, 3362112), (6240, 3316314), (6735, 3072576), (7184, 2880540), (7386, 2801760), (7488, 2763595), (8082, 2560480), (8980, 2304432), (9360, 2210876), (9848, 2101320), (10776, 1920360), (11079, 1867840), (11674, 1772640), (12310, 1681056), (12480, 1658157), (13470, 1536288), (14368, 1440270), (14772, 1400880), (16003, 1293120), (16164, 1280240), (17511, 1181760), (17960, 1152216), (18465, 1120704), (18720, 1105438), (19696, 1050660), (20205, 1024192), (21552, 960180), (22158, 933920), (23348, 886320), (24620, 840528), (26940, 768144), (28736, 720135), (29185, 709056), (29544, 700440), (32006, 646560), (32328, 640120), (35022, 590880), (35920, 576108), (36930, 560352), (37440, 552719), (39392, 525330), (40410, 512096), (43104, 480090), (44316, 466960), (46696, 443160), (48009, 431040), (49240, 420264), (52533, 393920), (53880, 384072), (55395, 373568), (58370, 354528), (59088, 350220), (64012, 323280), (64656, 320060), (70044, 295440), (71840, 288054), (73860, 280176), (78784, 262665), (80015, 258624), (80820, 256048), (86208, 240045), (87555, 236352), (88632, 233480), (93392, 221580), (96018, 215520), (98480, 210132), (105066, 196960), (107760, 192036), (110790, 186784), (116740, 177264), (118176, 175110), (128024, 161640), (129312, 160030), (140088, 147720), (143680, 144027)]