2493319680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{108217}}^1$

素因数の和:108246

約数の個数: 120

約数和(自身を含む): 8635147092

約数和(自身を除く): 6141827412

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 108217, 216434, 324651, 432868, 541085, 649302, 865736, 973953, 1082170, 1298604, 1623255, 1731472, 1947906, 2164340, 2597208, 3246510, 3462944, 3895812, 4328680, 4869765, 5194416, 6493020, 6925888, 7791624, 8657360, 9739530, 10388832, 12986040, 13851776, 15583248, 17314720, 19479060, 20777664, 25972080, 27703552, 31166496, 34629440, 38958120, 41555328, 51944160, 55407104, 62332992, 69258880, 77916240, 83110656, 103888320, 124665984, 138517760, 155832480, 166221312, 207776640, 249331968, 277035520, 311664960, 415553280, 498663936, 623329920, 831106560, 1246659840, 2493319680]

約数ペア:

[(1, 2493319680), (2, 1246659840), (3, 831106560), (4, 623329920), (5, 498663936), (6, 415553280), (8, 311664960), (9, 277035520), (10, 249331968), (12, 207776640), (15, 166221312), (16, 155832480), (18, 138517760), (20, 124665984), (24, 103888320), (30, 83110656), (32, 77916240), (36, 69258880), (40, 62332992), (45, 55407104), (48, 51944160), (60, 41555328), (64, 38958120), (72, 34629440), (80, 31166496), (90, 27703552), (96, 25972080), (120, 20777664), (128, 19479060), (144, 17314720), (160, 15583248), (180, 13851776), (192, 12986040), (240, 10388832), (256, 9739530), (288, 8657360), (320, 7791624), (360, 6925888), (384, 6493020), (480, 5194416), (512, 4869765), (576, 4328680), (640, 3895812), (720, 3462944), (768, 3246510), (960, 2597208), (1152, 2164340), (1280, 1947906), (1440, 1731472), (1536, 1623255), (1920, 1298604), (2304, 1082170), (2560, 973953), (2880, 865736), (3840, 649302), (4608, 541085), (5760, 432868), (7680, 324651), (11520, 216434), (23040, 108217)]