2772037440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20479}}^1$

素因数の和:20549

約数の個数: 168

約数和(自身を含む): 9737994240

約数和(自身を除く): 6965956800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 20479, 22560, 27072, 33840, 40958, 45120, 61437, 67680, 81916, 102395, 122874, 135360, 163832, 184311, 204790, 245748, 307185, 327664, 368622, 409580, 491496, 614370, 655328, 737244, 819160, 921555, 962513, 982992, 1228740, 1310656, 1474488, 1638320, 1843110, 1925026, 1965984, 2457480, 2887539, 2948976, 3276640, 3686220, 3850052, 3931968, 4812565, 4914960, 5775078, 5897952, 6553280, 7372440, 7700104, 8662617, 9625130, 9829920, 11550156, 11795904, 14437695, 14744880, 15400208, 17325234, 19250260, 19659840, 23100312, 28875390, 29489760, 30800416, 34650468, 38500520, 43313085, 46200624, 57750780, 58979520, 61600832, 69300936, 77001040, 86626170, 92401248, 115501560, 138601872, 154002080, 173252340, 184802496, 231003120, 277203744, 308004160, 346504680, 462006240, 554407488, 693009360, 924012480, 1386018720, 2772037440]

約数ペア:

[(1, 2772037440), (2, 1386018720), (3, 924012480), (4, 693009360), (5, 554407488), (6, 462006240), (8, 346504680), (9, 308004160), (10, 277203744), (12, 231003120), (15, 184802496), (16, 173252340), (18, 154002080), (20, 138601872), (24, 115501560), (30, 92401248), (32, 86626170), (36, 77001040), (40, 69300936), (45, 61600832), (47, 58979520), (48, 57750780), (60, 46200624), (64, 43313085), (72, 38500520), (80, 34650468), (90, 30800416), (94, 29489760), (96, 28875390), (120, 23100312), (141, 19659840), (144, 19250260), (160, 17325234), (180, 15400208), (188, 14744880), (192, 14437695), (235, 11795904), (240, 11550156), (282, 9829920), (288, 9625130), (320, 8662617), (360, 7700104), (376, 7372440), (423, 6553280), (470, 5897952), (480, 5775078), (564, 4914960), (576, 4812565), (705, 3931968), (720, 3850052), (752, 3686220), (846, 3276640), (940, 2948976), (960, 2887539), (1128, 2457480), (1410, 1965984), (1440, 1925026), (1504, 1843110), (1692, 1638320), (1880, 1474488), (2115, 1310656), (2256, 1228740), (2820, 982992), (2880, 962513), (3008, 921555), (3384, 819160), (3760, 737244), (4230, 655328), (4512, 614370), (5640, 491496), (6768, 409580), (7520, 368622), (8460, 327664), (9024, 307185), (11280, 245748), (13536, 204790), (15040, 184311), (16920, 163832), (20479, 135360), (22560, 122874), (27072, 102395), (33840, 81916), (40958, 67680), (45120, 61437)]