21851071200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1407

約数の個数: 432

約数和(自身を含む): 88339095936

約数和(自身を除く): 66488024736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 491, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 883, 900, 982, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1473, 1575, 1680, 1766, 1800, 1964, 2016, 2100, 2400, 2455, 2520, 2649, 2800, 2946, 3150, 3360, 3437, 3532, 3600, 3928, 4200, 4415, 4419, 4910, 5040, 5298, 5600, 5892, 6181, 6300, 6874, 7064, 7200, 7365, 7856, 7947, 8400, 8830, 8838, 9820, 10080, 10311, 10596, 11784, 12275, 12362, 12600, 13245, 13748, 14128, 14730, 15712, 15894, 16800, 17185, 17660, 17676, 18543, 19640, 20622, 21192, 22075, 22095, 23568, 24550, 24724, 25200, 26490, 27496, 28256, 29460, 30905, 30933, 31788, 34370, 35320, 35352, 36825, 37086, 39280, 39735, 41244, 42384, 44150, 44190, 47136, 49100, 49448, 50400, 51555, 52980, 54992, 55629, 58920, 61810, 61866, 63576, 66225, 68740, 70640, 70704, 73650, 74172, 78560, 79470, 82488, 84768, 85925, 88300, 88380, 92715, 98200, 98896, 103110, 105960, 109984, 110475, 111258, 117840, 123620, 123732, 127152, 132450, 137480, 141280, 141408, 147300, 148344, 154525, 154665, 158940, 164976, 171850, 176600, 176760, 185430, 196400, 197792, 198675, 206220, 211920, 220950, 222516, 235680, 247240, 247464, 254304, 257775, 264900, 274960, 278145, 294600, 296688, 309050, 309330, 317880, 329952, 343700, 353200, 353520, 370860, 392800, 397350, 412440, 423840, 433553, 441900, 445032, 463575, 494480, 494928, 515550, 529800, 549920, 556290, 589200, 593376, 618100, 618660, 635760, 687400, 706400, 707040, 741720, 773325, 794700, 824880, 867106, 883800, 890064, 927150, 988960, 989856, 1031100, 1059600, 1112580, 1178400, 1236200, 1237320, 1271520, 1300659, 1374800, 1390725, 1483440, 1546650, 1589400, 1649760, 1734212, 1767600, 1780128, 1854300, 2062200, 2119200, 2167765, 2225160, 2472400, 2474640, 2601318, 2749600, 2781450, 2966880, 3034871, 3093300, 3178800, 3468424, 3535200, 3708600, 3901977, 4124400, 4335530, 4450320, 4944800, 4949280, 5202636, 5562900, 6069742, 6186600, 6357600, 6503295, 6936848, 7417200, 7803954, 8248800, 8671060, 8900640, 9104613, 10405272, 10838825, 11125800, 12139484, 12373200, 13006590, 13873696, 14834400, 15174355, 15607908, 17342120, 18209226, 19509885, 20810544, 21677650, 22251600, 24278968, 24746400, 26013180, 27313839, 30348710, 31215816, 32516475, 34684240, 36418452, 39019770, 41621088, 43355300, 44503200, 45523065, 48557936, 52026360, 54627678, 60697420, 62431632, 65032950, 69368480, 72836904, 75871775, 78039540, 86710600, 91046130, 97115872, 97549425, 104052720, 109255356, 121394840, 124863264, 130065900, 136569195, 145673808, 151743550, 156079080, 173421200, 182092260, 195098850, 208105440, 218510712, 227615325, 242789680, 260131800, 273138390, 291347616, 303487100, 312158160, 346842400, 364184520, 390197700, 437021424, 455230650, 485579360, 520263600, 546276780, 606974200, 624316320, 682845975, 728369040, 780395400, 874042848, 910461300, 1040527200, 1092553560, 1213948400, 1365691950, 1456738080, 1560790800, 1820922600, 2185107120, 2427896800, 2731383900, 3121581600, 3641845200, 4370214240, 5462767800, 7283690400, 10925535600, 21851071200]

約数ペア:

[(1, 21851071200), (2, 10925535600), (3, 7283690400), (4, 5462767800), (5, 4370214240), (6, 3641845200), (7, 3121581600), (8, 2731383900), (9, 2427896800), (10, 2185107120), (12, 1820922600), (14, 1560790800), (15, 1456738080), (16, 1365691950), (18, 1213948400), (20, 1092553560), (21, 1040527200), (24, 910461300), (25, 874042848), (28, 780395400), (30, 728369040), (32, 682845975), (35, 624316320), (36, 606974200), (40, 546276780), (42, 520263600), (45, 485579360), (48, 455230650), (50, 437021424), (56, 390197700), (60, 364184520), (63, 346842400), (70, 312158160), (72, 303487100), (75, 291347616), (80, 273138390), (84, 260131800), (90, 242789680), (96, 227615325), (100, 218510712), (105, 208105440), (112, 195098850), (120, 182092260), (126, 173421200), (140, 156079080), (144, 151743550), (150, 145673808), (160, 136569195), (168, 130065900), (175, 124863264), (180, 121394840), (200, 109255356), (210, 104052720), (224, 97549425), (225, 97115872), (240, 91046130), (252, 86710600), (280, 78039540), (288, 75871775), (300, 72836904), (315, 69368480), (336, 65032950), (350, 62431632), (360, 60697420), (400, 54627678), (420, 52026360), (450, 48557936), (480, 45523065), (491, 44503200), (504, 43355300), (525, 41621088), (560, 39019770), (600, 36418452), (630, 34684240), (672, 32516475), (700, 31215816), (720, 30348710), (800, 27313839), (840, 26013180), (883, 24746400), (900, 24278968), (982, 22251600), (1008, 21677650), (1050, 20810544), (1120, 19509885), (1200, 18209226), (1260, 17342120), (1400, 15607908), (1440, 15174355), (1473, 14834400), (1575, 13873696), (1680, 13006590), (1766, 12373200), (1800, 12139484), (1964, 11125800), (2016, 10838825), (2100, 10405272), (2400, 9104613), (2455, 8900640), (2520, 8671060), (2649, 8248800), (2800, 7803954), (2946, 7417200), (3150, 6936848), (3360, 6503295), (3437, 6357600), (3532, 6186600), (3600, 6069742), (3928, 5562900), (4200, 5202636), (4415, 4949280), (4419, 4944800), (4910, 4450320), (5040, 4335530), (5298, 4124400), (5600, 3901977), (5892, 3708600), (6181, 3535200), (6300, 3468424), (6874, 3178800), (7064, 3093300), (7200, 3034871), (7365, 2966880), (7856, 2781450), (7947, 2749600), (8400, 2601318), (8830, 2474640), (8838, 2472400), (9820, 2225160), (10080, 2167765), (10311, 2119200), (10596, 2062200), (11784, 1854300), (12275, 1780128), (12362, 1767600), (12600, 1734212), (13245, 1649760), (13748, 1589400), (14128, 1546650), (14730, 1483440), (15712, 1390725), (15894, 1374800), (16800, 1300659), (17185, 1271520), (17660, 1237320), (17676, 1236200), (18543, 1178400), (19640, 1112580), (20622, 1059600), (21192, 1031100), (22075, 989856), (22095, 988960), (23568, 927150), (24550, 890064), (24724, 883800), (25200, 867106), (26490, 824880), (27496, 794700), (28256, 773325), (29460, 741720), (30905, 707040), (30933, 706400), (31788, 687400), (34370, 635760), (35320, 618660), (35352, 618100), (36825, 593376), (37086, 589200), (39280, 556290), (39735, 549920), (41244, 529800), (42384, 515550), (44150, 494928), (44190, 494480), (47136, 463575), (49100, 445032), (49448, 441900), (50400, 433553), (51555, 423840), (52980, 412440), (54992, 397350), (55629, 392800), (58920, 370860), (61810, 353520), (61866, 353200), (63576, 343700), (66225, 329952), (68740, 317880), (70640, 309330), (70704, 309050), (73650, 296688), (74172, 294600), (78560, 278145), (79470, 274960), (82488, 264900), (84768, 257775), (85925, 254304), (88300, 247464), (88380, 247240), (92715, 235680), (98200, 222516), (98896, 220950), (103110, 211920), (105960, 206220), (109984, 198675), (110475, 197792), (111258, 196400), (117840, 185430), (123620, 176760), (123732, 176600), (127152, 171850), (132450, 164976), (137480, 158940), (141280, 154665), (141408, 154525), (147300, 148344)]