1827362880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 504

約数和(自身を含む): 7642994112

約数和(自身を除く): 5815631232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 552, 560, 563, 576, 588, 630, 644, 672, 690, 720, 735, 736, 784, 805, 828, 840, 882, 920, 960, 966, 980, 1008, 1035, 1104, 1120, 1126, 1127, 1176, 1260, 1288, 1344, 1380, 1440, 1449, 1470, 1472, 1568, 1610, 1656, 1680, 1689, 1764, 1840, 1932, 1960, 2016, 2070, 2205, 2208, 2240, 2252, 2254, 2352, 2415, 2520, 2576, 2760, 2815, 2880, 2898, 2940, 3136, 3220, 3312, 3360, 3378, 3381, 3528, 3680, 3864, 3920, 3941, 4032, 4140, 4410, 4416, 4504, 4508, 4704, 4830, 5040, 5067, 5152, 5520, 5630, 5635, 5796, 5880, 6440, 6624, 6720, 6756, 6762, 7056, 7245, 7360, 7728, 7840, 7882, 8280, 8445, 8820, 9008, 9016, 9408, 9660, 10080, 10134, 10143, 10304, 11040, 11260, 11270, 11592, 11760, 11823, 12880, 12949, 13248, 13512, 13524, 14112, 14490, 15456, 15680, 15764, 16560, 16890, 16905, 17640, 18016, 18032, 19320, 19705, 20160, 20268, 20286, 22080, 22520, 22540, 23184, 23520, 23646, 25335, 25760, 25898, 27024, 27048, 27587, 28224, 28980, 30912, 31528, 33120, 33780, 33810, 35280, 35469, 36032, 36064, 38640, 38847, 39410, 40536, 40572, 45040, 45080, 46368, 47040, 47292, 50670, 50715, 51520, 51796, 54048, 54096, 55174, 57960, 59115, 63056, 64745, 66240, 67560, 67620, 70560, 70938, 72128, 77280, 77694, 78820, 81072, 81144, 82761, 90080, 90160, 90643, 92736, 94584, 101340, 101430, 103592, 108096, 108192, 110348, 115920, 116541, 118230, 126112, 129490, 135120, 135240, 137935, 141120, 141876, 154560, 155388, 157640, 162144, 162288, 165522, 177345, 180160, 180320, 181286, 189168, 194235, 202680, 202860, 207184, 216384, 220696, 231840, 233082, 236460, 248283, 252224, 258980, 270240, 270480, 271929, 275870, 283752, 310776, 315280, 324288, 324576, 331044, 354690, 360640, 362572, 378336, 388470, 405360, 405720, 413805, 414368, 441392, 453215, 463680, 466164, 472920, 496566, 517960, 540480, 540960, 543858, 551740, 567504, 582705, 621552, 630560, 634501, 649152, 662088, 709380, 725144, 756672, 776940, 810720, 811440, 815787, 827610, 828736, 882784, 906430, 932328, 945840, 993132, 1035920, 1081920, 1087716, 1103480, 1135008, 1165410, 1241415, 1243104, 1261120, 1269002, 1324176, 1359645, 1418760, 1450288, 1553880, 1621440, 1622880, 1631574, 1655220, 1765568, 1812860, 1864656, 1891680, 1903503, 1986264, 2071840, 2175432, 2206960, 2270016, 2330820, 2482830, 2486208, 2538004, 2648352, 2719290, 2837520, 2900576, 3107760, 3172505, 3245760, 3263148, 3310440, 3625720, 3729312, 3783360, 3807006, 3972528, 4078935, 4143680, 4350864, 4413920, 4661640, 4965660, 5076008, 5296704, 5438580, 5675040, 5710509, 5801152, 6215520, 6345010, 6526296, 6620880, 7251440, 7458624, 7614012, 7945056, 8157870, 8701728, 8827840, 9323280, 9517515, 9931320, 10152016, 10877160, 11350080, 11421018, 12431040, 12690020, 13052592, 13241760, 14502880, 15228024, 15890112, 16315740, 17403456, 18646560, 19035030, 19862640, 20304032, 21754320, 22842036, 25380040, 26105184, 26483520, 28552545, 29005760, 30456048, 32631480, 37293120, 38070060, 39725280, 40608064, 43508640, 45684072, 50760080, 52210368, 57105090, 60912096, 65262960, 76140120, 79450560, 87017280, 91368144, 101520160, 114210180, 121824192, 130525920, 152280240, 182736288, 203040320, 228420360, 261051840, 304560480, 365472576, 456840720, 609120960, 913681440, 1827362880]

約数ペア:

[(1, 1827362880), (2, 913681440), (3, 609120960), (4, 456840720), (5, 365472576), (6, 304560480), (7, 261051840), (8, 228420360), (9, 203040320), (10, 182736288), (12, 152280240), (14, 130525920), (15, 121824192), (16, 114210180), (18, 101520160), (20, 91368144), (21, 87017280), (23, 79450560), (24, 76140120), (28, 65262960), (30, 60912096), (32, 57105090), (35, 52210368), (36, 50760080), (40, 45684072), (42, 43508640), (45, 40608064), (46, 39725280), (48, 38070060), (49, 37293120), (56, 32631480), (60, 30456048), (63, 29005760), (64, 28552545), (69, 26483520), (70, 26105184), (72, 25380040), (80, 22842036), (84, 21754320), (90, 20304032), (92, 19862640), (96, 19035030), (98, 18646560), (105, 17403456), (112, 16315740), (115, 15890112), (120, 15228024), (126, 14502880), (138, 13241760), (140, 13052592), (144, 12690020), (147, 12431040), (160, 11421018), (161, 11350080), (168, 10877160), (180, 10152016), (184, 9931320), (192, 9517515), (196, 9323280), (207, 8827840), (210, 8701728), (224, 8157870), (230, 7945056), (240, 7614012), (245, 7458624), (252, 7251440), (276, 6620880), (280, 6526296), (288, 6345010), (294, 6215520), (315, 5801152), (320, 5710509), (322, 5675040), (336, 5438580), (345, 5296704), (360, 5076008), (368, 4965660), (392, 4661640), (414, 4413920), (420, 4350864), (441, 4143680), (448, 4078935), (460, 3972528), (480, 3807006), (483, 3783360), (490, 3729312), (504, 3625720), (552, 3310440), (560, 3263148), (563, 3245760), (576, 3172505), (588, 3107760), (630, 2900576), (644, 2837520), (672, 2719290), (690, 2648352), (720, 2538004), (735, 2486208), (736, 2482830), (784, 2330820), (805, 2270016), (828, 2206960), (840, 2175432), (882, 2071840), (920, 1986264), (960, 1903503), (966, 1891680), (980, 1864656), (1008, 1812860), (1035, 1765568), (1104, 1655220), (1120, 1631574), (1126, 1622880), (1127, 1621440), (1176, 1553880), (1260, 1450288), (1288, 1418760), (1344, 1359645), (1380, 1324176), (1440, 1269002), (1449, 1261120), (1470, 1243104), (1472, 1241415), (1568, 1165410), (1610, 1135008), (1656, 1103480), (1680, 1087716), (1689, 1081920), (1764, 1035920), (1840, 993132), (1932, 945840), (1960, 932328), (2016, 906430), (2070, 882784), (2205, 828736), (2208, 827610), (2240, 815787), (2252, 811440), (2254, 810720), (2352, 776940), (2415, 756672), (2520, 725144), (2576, 709380), (2760, 662088), (2815, 649152), (2880, 634501), (2898, 630560), (2940, 621552), (3136, 582705), (3220, 567504), (3312, 551740), (3360, 543858), (3378, 540960), (3381, 540480), (3528, 517960), (3680, 496566), (3864, 472920), (3920, 466164), (3941, 463680), (4032, 453215), (4140, 441392), (4410, 414368), (4416, 413805), (4504, 405720), (4508, 405360), (4704, 388470), (4830, 378336), (5040, 362572), (5067, 360640), (5152, 354690), (5520, 331044), (5630, 324576), (5635, 324288), (5796, 315280), (5880, 310776), (6440, 283752), (6624, 275870), (6720, 271929), (6756, 270480), (6762, 270240), (7056, 258980), (7245, 252224), (7360, 248283), (7728, 236460), (7840, 233082), (7882, 231840), (8280, 220696), (8445, 216384), (8820, 207184), (9008, 202860), (9016, 202680), (9408, 194235), (9660, 189168), (10080, 181286), (10134, 180320), (10143, 180160), (10304, 177345), (11040, 165522), (11260, 162288), (11270, 162144), (11592, 157640), (11760, 155388), (11823, 154560), (12880, 141876), (12949, 141120), (13248, 137935), (13512, 135240), (13524, 135120), (14112, 129490), (14490, 126112), (15456, 118230), (15680, 116541), (15764, 115920), (16560, 110348), (16890, 108192), (16905, 108096), (17640, 103592), (18016, 101430), (18032, 101340), (19320, 94584), (19705, 92736), (20160, 90643), (20268, 90160), (20286, 90080), (22080, 82761), (22520, 81144), (22540, 81072), (23184, 78820), (23520, 77694), (23646, 77280), (25335, 72128), (25760, 70938), (25898, 70560), (27024, 67620), (27048, 67560), (27587, 66240), (28224, 64745), (28980, 63056), (30912, 59115), (31528, 57960), (33120, 55174), (33780, 54096), (33810, 54048), (35280, 51796), (35469, 51520), (36032, 50715), (36064, 50670), (38640, 47292), (38847, 47040), (39410, 46368), (40536, 45080), (40572, 45040)]