997254720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 448

約数和(自身を含む): 4389120000

約数和(自身を除く): 3391865280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1499, 1512, 1540, 1584, 1680, 1728, 1760, 1848, 1890, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2640, 2772, 2880, 2970, 2998, 3024, 3080, 3168, 3360, 3465, 3520, 3696, 3780, 3960, 4032, 4158, 4320, 4497, 4620, 4752, 4928, 5040, 5280, 5544, 5940, 5996, 6048, 6160, 6336, 6720, 6930, 7392, 7495, 7560, 7920, 8316, 8640, 8994, 9240, 9504, 10080, 10395, 10493, 10560, 11088, 11880, 11992, 12096, 12320, 13491, 13860, 14784, 14990, 15120, 15840, 16489, 16632, 17988, 18480, 19008, 20160, 20790, 20986, 22176, 22485, 23760, 23984, 24640, 26982, 27720, 29980, 30240, 31479, 31680, 32978, 33264, 35976, 36960, 40473, 41580, 41972, 44352, 44970, 47520, 47968, 49467, 52465, 53964, 55440, 59960, 60480, 62958, 65956, 66528, 67455, 71952, 73920, 80946, 82445, 83160, 83944, 89940, 94437, 95040, 95936, 98934, 104930, 107928, 110880, 115423, 119920, 125916, 131912, 133056, 134910, 143904, 148401, 157395, 161892, 164890, 166320, 167888, 179880, 188874, 197868, 202365, 209860, 215856, 221760, 230846, 239840, 247335, 251832, 263824, 269820, 283311, 287808, 296802, 314790, 323784, 329780, 332640, 335776, 346269, 359760, 377748, 395736, 404730, 419720, 431712, 445203, 461692, 472185, 479680, 494670, 503664, 527648, 539640, 566622, 577115, 593604, 629580, 647568, 659560, 665280, 671552, 692538, 719520, 742005, 755496, 791472, 809460, 839440, 863424, 890406, 923384, 944370, 989340, 1007328, 1038807, 1055296, 1079280, 1133244, 1154230, 1187208, 1259160, 1295136, 1319120, 1385076, 1416555, 1439040, 1484010, 1510992, 1582944, 1618920, 1678880, 1731345, 1780812, 1846768, 1888740, 1978680, 2014656, 2077614, 2158560, 2226015, 2266488, 2308460, 2374416, 2518320, 2590272, 2638240, 2770152, 2833110, 2968020, 3021984, 3116421, 3165888, 3237840, 3357760, 3462690, 3561624, 3693536, 3777480, 3957360, 4155228, 4317120, 4452030, 4532976, 4616920, 4748832, 5036640, 5194035, 5276480, 5540304, 5666220, 5936040, 6043968, 6232842, 6475680, 6925380, 7123248, 7387072, 7554960, 7914720, 8310456, 8904060, 9065952, 9233840, 9497664, 10073280, 10388070, 11080608, 11332440, 11872080, 12465684, 12951360, 13850760, 14246496, 15109920, 15582105, 15829440, 16620912, 17808120, 18131904, 18467680, 20776140, 22161216, 22664880, 23744160, 24931368, 27701520, 28492992, 30219840, 31164210, 33241824, 35616240, 36935360, 41552280, 45329760, 47488320, 49862736, 55403040, 62328420, 66483648, 71232480, 83104560, 90659520, 99725472, 110806080, 124656840, 142464960, 166209120, 199450944, 249313680, 332418240, 498627360, 997254720]

約数ペア:

[(1, 997254720), (2, 498627360), (3, 332418240), (4, 249313680), (5, 199450944), (6, 166209120), (7, 142464960), (8, 124656840), (9, 110806080), (10, 99725472), (11, 90659520), (12, 83104560), (14, 71232480), (15, 66483648), (16, 62328420), (18, 55403040), (20, 49862736), (21, 47488320), (22, 45329760), (24, 41552280), (27, 36935360), (28, 35616240), (30, 33241824), (32, 31164210), (33, 30219840), (35, 28492992), (36, 27701520), (40, 24931368), (42, 23744160), (44, 22664880), (45, 22161216), (48, 20776140), (54, 18467680), (55, 18131904), (56, 17808120), (60, 16620912), (63, 15829440), (64, 15582105), (66, 15109920), (70, 14246496), (72, 13850760), (77, 12951360), (80, 12465684), (84, 11872080), (88, 11332440), (90, 11080608), (96, 10388070), (99, 10073280), (105, 9497664), (108, 9233840), (110, 9065952), (112, 8904060), (120, 8310456), (126, 7914720), (132, 7554960), (135, 7387072), (140, 7123248), (144, 6925380), (154, 6475680), (160, 6232842), (165, 6043968), (168, 5936040), (176, 5666220), (180, 5540304), (189, 5276480), (192, 5194035), (198, 5036640), (210, 4748832), (216, 4616920), (220, 4532976), (224, 4452030), (231, 4317120), (240, 4155228), (252, 3957360), (264, 3777480), (270, 3693536), (280, 3561624), (288, 3462690), (297, 3357760), (308, 3237840), (315, 3165888), (320, 3116421), (330, 3021984), (336, 2968020), (352, 2833110), (360, 2770152), (378, 2638240), (385, 2590272), (396, 2518320), (420, 2374416), (432, 2308460), (440, 2266488), (448, 2226015), (462, 2158560), (480, 2077614), (495, 2014656), (504, 1978680), (528, 1888740), (540, 1846768), (560, 1780812), (576, 1731345), (594, 1678880), (616, 1618920), (630, 1582944), (660, 1510992), (672, 1484010), (693, 1439040), (704, 1416555), (720, 1385076), (756, 1319120), (770, 1295136), (792, 1259160), (840, 1187208), (864, 1154230), (880, 1133244), (924, 1079280), (945, 1055296), (960, 1038807), (990, 1007328), (1008, 989340), (1056, 944370), (1080, 923384), (1120, 890406), (1155, 863424), (1188, 839440), (1232, 809460), (1260, 791472), (1320, 755496), (1344, 742005), (1386, 719520), (1440, 692538), (1485, 671552), (1499, 665280), (1512, 659560), (1540, 647568), (1584, 629580), (1680, 593604), (1728, 577115), (1760, 566622), (1848, 539640), (1890, 527648), (1980, 503664), (2016, 494670), (2079, 479680), (2112, 472185), (2160, 461692), (2240, 445203), (2310, 431712), (2376, 419720), (2464, 404730), (2520, 395736), (2640, 377748), (2772, 359760), (2880, 346269), (2970, 335776), (2998, 332640), (3024, 329780), (3080, 323784), (3168, 314790), (3360, 296802), (3465, 287808), (3520, 283311), (3696, 269820), (3780, 263824), (3960, 251832), (4032, 247335), (4158, 239840), (4320, 230846), (4497, 221760), (4620, 215856), (4752, 209860), (4928, 202365), (5040, 197868), (5280, 188874), (5544, 179880), (5940, 167888), (5996, 166320), (6048, 164890), (6160, 161892), (6336, 157395), (6720, 148401), (6930, 143904), (7392, 134910), (7495, 133056), (7560, 131912), (7920, 125916), (8316, 119920), (8640, 115423), (8994, 110880), (9240, 107928), (9504, 104930), (10080, 98934), (10395, 95936), (10493, 95040), (10560, 94437), (11088, 89940), (11880, 83944), (11992, 83160), (12096, 82445), (12320, 80946), (13491, 73920), (13860, 71952), (14784, 67455), (14990, 66528), (15120, 65956), (15840, 62958), (16489, 60480), (16632, 59960), (17988, 55440), (18480, 53964), (19008, 52465), (20160, 49467), (20790, 47968), (20986, 47520), (22176, 44970), (22485, 44352), (23760, 41972), (23984, 41580), (24640, 40473), (26982, 36960), (27720, 35976), (29980, 33264), (30240, 32978), (31479, 31680)]