16981584480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:963

約数の個数: 576

約数和(自身を含む): 69969070080

約数和(自身を除く): 52987485600

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, 56, 60, 63, 69, 70, 72, 80, 84, 89, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 178, 180, 184, 207, 210, 224, 230, 240, 252, 267, 276, 280, 288, 315, 322, 336, 345, 356, 360, 368, 414, 420, 445, 460, 480, 483, 504, 534, 552, 560, 623, 630, 644, 672, 690, 712, 720, 736, 801, 805, 823, 828, 840, 890, 920, 966, 1008, 1035, 1068, 1104, 1120, 1246, 1260, 1288, 1335, 1380, 1424, 1440, 1449, 1602, 1610, 1646, 1656, 1680, 1780, 1840, 1869, 1932, 2016, 2047, 2070, 2136, 2208, 2415, 2469, 2492, 2520, 2576, 2670, 2760, 2848, 2898, 3115, 3204, 3220, 3292, 3312, 3360, 3560, 3680, 3738, 3864, 4005, 4094, 4115, 4140, 4272, 4830, 4938, 4984, 5040, 5152, 5340, 5520, 5607, 5761, 5796, 6141, 6230, 6408, 6440, 6584, 6624, 7120, 7245, 7407, 7476, 7728, 8010, 8188, 8230, 8280, 8544, 9345, 9660, 9876, 9968, 10080, 10235, 10680, 11040, 11214, 11522, 11592, 12282, 12345, 12460, 12816, 12880, 13168, 14240, 14329, 14490, 14814, 14952, 15456, 16020, 16376, 16460, 16560, 17283, 18423, 18690, 18929, 19320, 19752, 19936, 20470, 21360, 22428, 23044, 23184, 24564, 24690, 24920, 25632, 25760, 26336, 28035, 28658, 28805, 28980, 29628, 29904, 30705, 32040, 32752, 32920, 33120, 34566, 36846, 37035, 37380, 37858, 38640, 39504, 40940, 42720, 42987, 44856, 46088, 46368, 49128, 49380, 49840, 51849, 56070, 56787, 57316, 57610, 57960, 59256, 59808, 61410, 64080, 65504, 65840, 69132, 71645, 73247, 73692, 74070, 74760, 75716, 77280, 79008, 81880, 85974, 86415, 89712, 92115, 92176, 94645, 98256, 98760, 99680, 103698, 112140, 113574, 114632, 115220, 115920, 118512, 122820, 128160, 128961, 131680, 132503, 138264, 143290, 146494, 147384, 148140, 149520, 151432, 163760, 170361, 171948, 172830, 179424, 184230, 184352, 189290, 196512, 197520, 207396, 214935, 219741, 224280, 227148, 229264, 230440, 231840, 237024, 245640, 257922, 259245, 265006, 276528, 283935, 286580, 292988, 294768, 296280, 299040, 302864, 327520, 340722, 343896, 345660, 366235, 368460, 378580, 395040, 397509, 414792, 429870, 439482, 448560, 454296, 458528, 460880, 491280, 512729, 515844, 518490, 530012, 553056, 567870, 573160, 585976, 589536, 592560, 605728, 644805, 659223, 662515, 681444, 687792, 691320, 732470, 736920, 757160, 795018, 829584, 851805, 859740, 878964, 897120, 908592, 921760, 982560, 1025458, 1031688, 1036980, 1060024, 1098705, 1135740, 1146320, 1171952, 1185120, 1192527, 1289610, 1318446, 1325030, 1362888, 1375584, 1382640, 1464940, 1473840, 1514320, 1538187, 1590036, 1659168, 1684681, 1703610, 1719480, 1757928, 1817184, 1987545, 2050916, 2063376, 2073960, 2120048, 2197410, 2271480, 2292640, 2343904, 2385054, 2563645, 2579220, 2636892, 2650060, 2725776, 2765280, 2929880, 2947680, 3028640, 3076374, 3180072, 3296115, 3369362, 3407220, 3438960, 3515856, 3975090, 4101832, 4126752, 4147920, 4240096, 4394820, 4542960, 4614561, 4770108, 5054043, 5127290, 5158440, 5273784, 5300120, 5451552, 5859760, 5962635, 6152748, 6360144, 6592230, 6738724, 6814440, 6877920, 7031712, 7690935, 7950180, 8203664, 8295840, 8423405, 8789640, 9085920, 9229122, 9540216, 10108086, 10254580, 10316880, 10547568, 10600240, 11719520, 11792767, 11925270, 12305496, 12720288, 13184460, 13477448, 13628880, 15162129, 15381870, 15900360, 16407328, 16846810, 17579280, 18458244, 19080432, 20216172, 20509160, 20633760, 21095136, 21200480, 23072805, 23585534, 23850540, 24610992, 25270215, 26368920, 26954896, 27257760, 30324258, 30763740, 31800720, 33693620, 35158560, 35378301, 36916488, 38160864, 40432344, 41018320, 46145610, 47171068, 47701080, 49221984, 50540430, 52737840, 53909792, 58963835, 60648516, 61527480, 63601440, 67387240, 70756602, 73832976, 75810645, 80864688, 82036640, 92291220, 94342136, 95402160, 101080860, 105475680, 106134903, 117927670, 121297032, 123054960, 134774480, 141513204, 147665952, 151621290, 161729376, 176891505, 184582440, 188684272, 190804320, 202161720, 212269806, 235855340, 242594064, 246109920, 269548960, 283026408, 303242580, 353783010, 369164880, 377368544, 404323440, 424539612, 471710680, 485188128, 530674515, 566052816, 606485160, 707566020, 738329760, 808646880, 849079224, 943421360, 1061349030, 1132105632, 1212970320, 1415132040, 1698158448, 1886842720, 2122698060, 2425940640, 2830264080, 3396316896, 4245396120, 5660528160, 8490792240, 16981584480]

約数ペア:

[(1, 16981584480), (2, 8490792240), (3, 5660528160), (4, 4245396120), (5, 3396316896), (6, 2830264080), (7, 2425940640), (8, 2122698060), (9, 1886842720), (10, 1698158448), (12, 1415132040), (14, 1212970320), (15, 1132105632), (16, 1061349030), (18, 943421360), (20, 849079224), (21, 808646880), (23, 738329760), (24, 707566020), (28, 606485160), (30, 566052816), (32, 530674515), (35, 485188128), (36, 471710680), (40, 424539612), (42, 404323440), (45, 377368544), (46, 369164880), (48, 353783010), (56, 303242580), (60, 283026408), (63, 269548960), (69, 246109920), (70, 242594064), (72, 235855340), (80, 212269806), (84, 202161720), (89, 190804320), (90, 188684272), (92, 184582440), (96, 176891505), (105, 161729376), (112, 151621290), (115, 147665952), (120, 141513204), (126, 134774480), (138, 123054960), (140, 121297032), (144, 117927670), (160, 106134903), (161, 105475680), (168, 101080860), (178, 95402160), (180, 94342136), (184, 92291220), (207, 82036640), (210, 80864688), (224, 75810645), (230, 73832976), (240, 70756602), (252, 67387240), (267, 63601440), (276, 61527480), (280, 60648516), (288, 58963835), (315, 53909792), (322, 52737840), (336, 50540430), (345, 49221984), (356, 47701080), (360, 47171068), (368, 46145610), (414, 41018320), (420, 40432344), (445, 38160864), (460, 36916488), (480, 35378301), (483, 35158560), (504, 33693620), (534, 31800720), (552, 30763740), (560, 30324258), (623, 27257760), (630, 26954896), (644, 26368920), (672, 25270215), (690, 24610992), (712, 23850540), (720, 23585534), (736, 23072805), (801, 21200480), (805, 21095136), (823, 20633760), (828, 20509160), (840, 20216172), (890, 19080432), (920, 18458244), (966, 17579280), (1008, 16846810), (1035, 16407328), (1068, 15900360), (1104, 15381870), (1120, 15162129), (1246, 13628880), (1260, 13477448), (1288, 13184460), (1335, 12720288), (1380, 12305496), (1424, 11925270), (1440, 11792767), (1449, 11719520), (1602, 10600240), (1610, 10547568), (1646, 10316880), (1656, 10254580), (1680, 10108086), (1780, 9540216), (1840, 9229122), (1869, 9085920), (1932, 8789640), (2016, 8423405), (2047, 8295840), (2070, 8203664), (2136, 7950180), (2208, 7690935), (2415, 7031712), (2469, 6877920), (2492, 6814440), (2520, 6738724), (2576, 6592230), (2670, 6360144), (2760, 6152748), (2848, 5962635), (2898, 5859760), (3115, 5451552), (3204, 5300120), (3220, 5273784), (3292, 5158440), (3312, 5127290), (3360, 5054043), (3560, 4770108), (3680, 4614561), (3738, 4542960), (3864, 4394820), (4005, 4240096), (4094, 4147920), (4115, 4126752), (4140, 4101832), (4272, 3975090), (4830, 3515856), (4938, 3438960), (4984, 3407220), (5040, 3369362), (5152, 3296115), (5340, 3180072), (5520, 3076374), (5607, 3028640), (5761, 2947680), (5796, 2929880), (6141, 2765280), (6230, 2725776), (6408, 2650060), (6440, 2636892), (6584, 2579220), (6624, 2563645), (7120, 2385054), (7245, 2343904), (7407, 2292640), (7476, 2271480), (7728, 2197410), (8010, 2120048), (8188, 2073960), (8230, 2063376), (8280, 2050916), (8544, 1987545), (9345, 1817184), (9660, 1757928), (9876, 1719480), (9968, 1703610), (10080, 1684681), (10235, 1659168), (10680, 1590036), (11040, 1538187), (11214, 1514320), (11522, 1473840), (11592, 1464940), (12282, 1382640), (12345, 1375584), (12460, 1362888), (12816, 1325030), (12880, 1318446), (13168, 1289610), (14240, 1192527), (14329, 1185120), (14490, 1171952), (14814, 1146320), (14952, 1135740), (15456, 1098705), (16020, 1060024), (16376, 1036980), (16460, 1031688), (16560, 1025458), (17283, 982560), (18423, 921760), (18690, 908592), (18929, 897120), (19320, 878964), (19752, 859740), (19936, 851805), (20470, 829584), (21360, 795018), (22428, 757160), (23044, 736920), (23184, 732470), (24564, 691320), (24690, 687792), (24920, 681444), (25632, 662515), (25760, 659223), (26336, 644805), (28035, 605728), (28658, 592560), (28805, 589536), (28980, 585976), (29628, 573160), (29904, 567870), (30705, 553056), (32040, 530012), (32752, 518490), (32920, 515844), (33120, 512729), (34566, 491280), (36846, 460880), (37035, 458528), (37380, 454296), (37858, 448560), (38640, 439482), (39504, 429870), (40940, 414792), (42720, 397509), (42987, 395040), (44856, 378580), (46088, 368460), (46368, 366235), (49128, 345660), (49380, 343896), (49840, 340722), (51849, 327520), (56070, 302864), (56787, 299040), (57316, 296280), (57610, 294768), (57960, 292988), (59256, 286580), (59808, 283935), (61410, 276528), (64080, 265006), (65504, 259245), (65840, 257922), (69132, 245640), (71645, 237024), (73247, 231840), (73692, 230440), (74070, 229264), (74760, 227148), (75716, 224280), (77280, 219741), (79008, 214935), (81880, 207396), (85974, 197520), (86415, 196512), (89712, 189290), (92115, 184352), (92176, 184230), (94645, 179424), (98256, 172830), (98760, 171948), (99680, 170361), (103698, 163760), (112140, 151432), (113574, 149520), (114632, 148140), (115220, 147384), (115920, 146494), (118512, 143290), (122820, 138264), (128160, 132503), (128961, 131680)]