850389120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 576

約数和(自身を含む): 3591656640

約数和(自身を除く): 2741267520

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, 128, 131, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 262, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 384, 392, 393, 414, 420, 441, 448, 460, 480, 483, 490, 504, 524, 552, 560, 576, 588, 630, 640, 644, 655, 672, 690, 720, 735, 736, 784, 786, 805, 828, 840, 882, 896, 917, 920, 960, 966, 980, 1008, 1035, 1048, 1104, 1120, 1127, 1152, 1176, 1179, 1260, 1288, 1310, 1344, 1380, 1440, 1449, 1470, 1472, 1568, 1572, 1610, 1656, 1680, 1764, 1834, 1840, 1920, 1932, 1960, 1965, 2016, 2070, 2096, 2205, 2208, 2240, 2254, 2352, 2358, 2415, 2520, 2576, 2620, 2688, 2751, 2760, 2880, 2898, 2940, 2944, 3013, 3136, 3144, 3220, 3312, 3360, 3381, 3528, 3668, 3680, 3864, 3920, 3930, 4032, 4140, 4192, 4410, 4416, 4480, 4508, 4585, 4704, 4716, 4830, 5040, 5152, 5240, 5502, 5520, 5635, 5760, 5796, 5880, 5895, 6026, 6272, 6288, 6419, 6440, 6624, 6720, 6762, 7056, 7245, 7336, 7360, 7728, 7840, 7860, 8064, 8253, 8280, 8384, 8820, 8832, 9016, 9039, 9170, 9408, 9432, 9660, 10080, 10143, 10304, 10480, 11004, 11040, 11270, 11592, 11760, 11790, 12052, 12576, 12838, 12880, 13248, 13440, 13524, 13755, 14112, 14490, 14672, 14720, 15065, 15456, 15680, 15720, 16506, 16560, 16768, 16905, 17640, 18032, 18078, 18340, 18816, 18864, 19257, 19320, 20160, 20286, 20608, 20960, 21091, 22008, 22080, 22540, 23184, 23520, 23580, 24104, 25152, 25676, 25760, 26496, 27048, 27117, 27510, 28224, 28980, 29344, 30130, 30912, 31360, 31440, 32095, 33012, 33120, 33810, 35280, 36064, 36156, 36680, 37728, 38514, 38640, 40320, 40572, 41265, 41920, 42182, 44016, 44160, 45080, 45195, 46368, 47040, 47160, 48208, 50304, 50715, 51352, 51520, 54096, 54234, 55020, 56448, 57771, 57960, 58688, 60260, 61824, 62880, 63273, 64190, 66024, 66240, 67620, 70560, 72128, 72312, 73360, 75456, 77028, 77280, 81144, 82530, 83840, 84364, 88032, 90160, 90390, 92736, 94080, 94320, 96285, 96416, 101430, 102704, 103040, 105455, 108192, 108468, 110040, 115542, 115920, 117376, 120520, 125760, 126546, 128380, 132048, 132480, 135240, 135585, 141120, 144256, 144624, 146720, 147637, 150912, 154056, 154560, 162288, 165060, 168728, 176064, 180320, 180780, 185472, 188640, 189819, 192570, 192832, 202860, 205408, 210910, 216384, 216936, 220080, 231084, 231840, 241040, 251520, 253092, 256760, 264096, 270480, 271170, 282240, 288855, 289248, 293440, 295274, 308112, 309120, 316365, 324576, 330120, 337456, 352128, 360640, 361560, 377280, 379638, 385140, 385664, 405720, 410816, 421820, 432768, 433872, 440160, 442911, 462168, 463680, 482080, 506184, 513520, 528192, 540960, 542340, 577710, 578496, 586880, 590548, 616224, 632730, 649152, 660240, 674912, 721280, 723120, 738185, 754560, 759276, 770280, 811440, 821632, 843640, 867744, 880320, 885822, 924336, 927360, 949095, 964160, 1012368, 1027040, 1056384, 1081920, 1084680, 1155420, 1156992, 1181096, 1232448, 1265460, 1298304, 1320480, 1328733, 1349824, 1446240, 1476370, 1518552, 1540560, 1622880, 1687280, 1735488, 1760640, 1771644, 1848672, 1898190, 1928320, 2024736, 2054080, 2163840, 2169360, 2214555, 2310840, 2362192, 2464896, 2530920, 2640960, 2657466, 2699648, 2892480, 2952740, 3037104, 3081120, 3245760, 3374560, 3470976, 3543288, 3697344, 3796380, 4049472, 4108160, 4338720, 4429110, 4621680, 4724384, 5061840, 5281920, 5314932, 5784960, 5905480, 6074208, 6162240, 6491520, 6643665, 6749120, 7086576, 7394688, 7592760, 8098944, 8677440, 8858220, 9243360, 9448768, 10123680, 10629864, 11810960, 12148416, 12324480, 13287330, 13498240, 14173152, 15185520, 17354880, 17716440, 18486720, 18897536, 20247360, 21259728, 23621920, 24296832, 26574660, 28346304, 30371040, 35432880, 36973440, 40494720, 42519456, 47243840, 53149320, 56692608, 60742080, 70865760, 85038912, 94487680, 106298640, 121484160, 141731520, 170077824, 212597280, 283463040, 425194560, 850389120]

約数ペア:

[(1, 850389120), (2, 425194560), (3, 283463040), (4, 212597280), (5, 170077824), (6, 141731520), (7, 121484160), (8, 106298640), (9, 94487680), (10, 85038912), (12, 70865760), (14, 60742080), (15, 56692608), (16, 53149320), (18, 47243840), (20, 42519456), (21, 40494720), (23, 36973440), (24, 35432880), (28, 30371040), (30, 28346304), (32, 26574660), (35, 24296832), (36, 23621920), (40, 21259728), (42, 20247360), (45, 18897536), (46, 18486720), (48, 17716440), (49, 17354880), (56, 15185520), (60, 14173152), (63, 13498240), (64, 13287330), (69, 12324480), (70, 12148416), (72, 11810960), (80, 10629864), (84, 10123680), (90, 9448768), (92, 9243360), (96, 8858220), (98, 8677440), (105, 8098944), (112, 7592760), (115, 7394688), (120, 7086576), (126, 6749120), (128, 6643665), (131, 6491520), (138, 6162240), (140, 6074208), (144, 5905480), (147, 5784960), (160, 5314932), (161, 5281920), (168, 5061840), (180, 4724384), (184, 4621680), (192, 4429110), (196, 4338720), (207, 4108160), (210, 4049472), (224, 3796380), (230, 3697344), (240, 3543288), (245, 3470976), (252, 3374560), (262, 3245760), (276, 3081120), (280, 3037104), (288, 2952740), (294, 2892480), (315, 2699648), (320, 2657466), (322, 2640960), (336, 2530920), (345, 2464896), (360, 2362192), (368, 2310840), (384, 2214555), (392, 2169360), (393, 2163840), (414, 2054080), (420, 2024736), (441, 1928320), (448, 1898190), (460, 1848672), (480, 1771644), (483, 1760640), (490, 1735488), (504, 1687280), (524, 1622880), (552, 1540560), (560, 1518552), (576, 1476370), (588, 1446240), (630, 1349824), (640, 1328733), (644, 1320480), (655, 1298304), (672, 1265460), (690, 1232448), (720, 1181096), (735, 1156992), (736, 1155420), (784, 1084680), (786, 1081920), (805, 1056384), (828, 1027040), (840, 1012368), (882, 964160), (896, 949095), (917, 927360), (920, 924336), (960, 885822), (966, 880320), (980, 867744), (1008, 843640), (1035, 821632), (1048, 811440), (1104, 770280), (1120, 759276), (1127, 754560), (1152, 738185), (1176, 723120), (1179, 721280), (1260, 674912), (1288, 660240), (1310, 649152), (1344, 632730), (1380, 616224), (1440, 590548), (1449, 586880), (1470, 578496), (1472, 577710), (1568, 542340), (1572, 540960), (1610, 528192), (1656, 513520), (1680, 506184), (1764, 482080), (1834, 463680), (1840, 462168), (1920, 442911), (1932, 440160), (1960, 433872), (1965, 432768), (2016, 421820), (2070, 410816), (2096, 405720), (2205, 385664), (2208, 385140), (2240, 379638), (2254, 377280), (2352, 361560), (2358, 360640), (2415, 352128), (2520, 337456), (2576, 330120), (2620, 324576), (2688, 316365), (2751, 309120), (2760, 308112), (2880, 295274), (2898, 293440), (2940, 289248), (2944, 288855), (3013, 282240), (3136, 271170), (3144, 270480), (3220, 264096), (3312, 256760), (3360, 253092), (3381, 251520), (3528, 241040), (3668, 231840), (3680, 231084), (3864, 220080), (3920, 216936), (3930, 216384), (4032, 210910), (4140, 205408), (4192, 202860), (4410, 192832), (4416, 192570), (4480, 189819), (4508, 188640), (4585, 185472), (4704, 180780), (4716, 180320), (4830, 176064), (5040, 168728), (5152, 165060), (5240, 162288), (5502, 154560), (5520, 154056), (5635, 150912), (5760, 147637), (5796, 146720), (5880, 144624), (5895, 144256), (6026, 141120), (6272, 135585), (6288, 135240), (6419, 132480), (6440, 132048), (6624, 128380), (6720, 126546), (6762, 125760), (7056, 120520), (7245, 117376), (7336, 115920), (7360, 115542), (7728, 110040), (7840, 108468), (7860, 108192), (8064, 105455), (8253, 103040), (8280, 102704), (8384, 101430), (8820, 96416), (8832, 96285), (9016, 94320), (9039, 94080), (9170, 92736), (9408, 90390), (9432, 90160), (9660, 88032), (10080, 84364), (10143, 83840), (10304, 82530), (10480, 81144), (11004, 77280), (11040, 77028), (11270, 75456), (11592, 73360), (11760, 72312), (11790, 72128), (12052, 70560), (12576, 67620), (12838, 66240), (12880, 66024), (13248, 64190), (13440, 63273), (13524, 62880), (13755, 61824), (14112, 60260), (14490, 58688), (14672, 57960), (14720, 57771), (15065, 56448), (15456, 55020), (15680, 54234), (15720, 54096), (16506, 51520), (16560, 51352), (16768, 50715), (16905, 50304), (17640, 48208), (18032, 47160), (18078, 47040), (18340, 46368), (18816, 45195), (18864, 45080), (19257, 44160), (19320, 44016), (20160, 42182), (20286, 41920), (20608, 41265), (20960, 40572), (21091, 40320), (22008, 38640), (22080, 38514), (22540, 37728), (23184, 36680), (23520, 36156), (23580, 36064), (24104, 35280), (25152, 33810), (25676, 33120), (25760, 33012), (26496, 32095), (27048, 31440), (27117, 31360), (27510, 30912), (28224, 30130), (28980, 29344)]