12620208960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8011}}^1$

素因数の和:8581

約数の個数: 168

約数和(自身を含む): 43493045856

約数和(自身を除く): 30872836896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 547, 576, 720, 960, 1094, 1440, 1641, 2188, 2735, 2880, 3282, 4376, 4923, 5470, 6564, 8011, 8205, 8752, 9846, 10940, 13128, 16022, 16410, 17504, 19692, 21880, 24033, 24615, 26256, 32044, 32820, 35008, 39384, 40055, 43760, 48066, 49230, 52512, 64088, 65640, 72099, 78768, 80110, 87520, 96132, 98460, 105024, 120165, 128176, 131280, 144198, 157536, 160220, 175040, 192264, 196920, 240330, 256352, 262560, 288396, 315072, 320440, 360495, 384528, 393840, 480660, 512704, 525120, 576792, 640880, 720990, 769056, 787680, 961320, 1153584, 1281760, 1441980, 1538112, 1575360, 1922640, 2307168, 2563520, 2883960, 3845280, 4382017, 4614336, 5767920, 7690560, 8764034, 11535840, 13146051, 17528068, 21910085, 23071680, 26292102, 35056136, 39438153, 43820170, 52584204, 65730255, 70112272, 78876306, 87640340, 105168408, 131460510, 140224544, 157752612, 175280680, 197190765, 210336816, 262921020, 280449088, 315505224, 350561360, 394381530, 420673632, 525842040, 631010448, 701122720, 788763060, 841347264, 1051684080, 1262020896, 1402245440, 1577526120, 2103368160, 2524041792, 3155052240, 4206736320, 6310104480, 12620208960]

約数ペア:

[(1, 12620208960), (2, 6310104480), (3, 4206736320), (4, 3155052240), (5, 2524041792), (6, 2103368160), (8, 1577526120), (9, 1402245440), (10, 1262020896), (12, 1051684080), (15, 841347264), (16, 788763060), (18, 701122720), (20, 631010448), (24, 525842040), (30, 420673632), (32, 394381530), (36, 350561360), (40, 315505224), (45, 280449088), (48, 262921020), (60, 210336816), (64, 197190765), (72, 175280680), (80, 157752612), (90, 140224544), (96, 131460510), (120, 105168408), (144, 87640340), (160, 78876306), (180, 70112272), (192, 65730255), (240, 52584204), (288, 43820170), (320, 39438153), (360, 35056136), (480, 26292102), (547, 23071680), (576, 21910085), (720, 17528068), (960, 13146051), (1094, 11535840), (1440, 8764034), (1641, 7690560), (2188, 5767920), (2735, 4614336), (2880, 4382017), (3282, 3845280), (4376, 2883960), (4923, 2563520), (5470, 2307168), (6564, 1922640), (8011, 1575360), (8205, 1538112), (8752, 1441980), (9846, 1281760), (10940, 1153584), (13128, 961320), (16022, 787680), (16410, 769056), (17504, 720990), (19692, 640880), (21880, 576792), (24033, 525120), (24615, 512704), (26256, 480660), (32044, 393840), (32820, 384528), (35008, 360495), (39384, 320440), (40055, 315072), (43760, 288396), (48066, 262560), (49230, 256352), (52512, 240330), (64088, 196920), (65640, 192264), (72099, 175040), (78768, 160220), (80110, 157536), (87520, 144198), (96132, 131280), (98460, 128176), (105024, 120165)]