16494948720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{739021}}^1$

素因数の和:739071

約数の個数: 120

約数和(自身を含む): 57182566272

約数和(自身を除く): 40687617552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 739021, 1478042, 2217063, 2956084, 3695105, 4434126, 5912168, 6651189, 7390210, 8868252, 11085315, 11824336, 13302378, 14780420, 17736504, 22170630, 22909651, 26604756, 29560840, 33255945, 35473008, 44341260, 45819302, 53209512, 59121680, 66511890, 68728953, 88682520, 91638604, 106419024, 114548255, 133023780, 137457906, 177365040, 183277208, 206186859, 229096510, 266047560, 274915812, 343644765, 366554416, 412373718, 458193020, 532095120, 549831624, 687289530, 824747436, 916386040, 1030934295, 1099663248, 1374579060, 1649494872, 1832772080, 2061868590, 2749158120, 3298989744, 4123737180, 5498316240, 8247474360, 16494948720]

約数ペア:

[(1, 16494948720), (2, 8247474360), (3, 5498316240), (4, 4123737180), (5, 3298989744), (6, 2749158120), (8, 2061868590), (9, 1832772080), (10, 1649494872), (12, 1374579060), (15, 1099663248), (16, 1030934295), (18, 916386040), (20, 824747436), (24, 687289530), (30, 549831624), (31, 532095120), (36, 458193020), (40, 412373718), (45, 366554416), (48, 343644765), (60, 274915812), (62, 266047560), (72, 229096510), (80, 206186859), (90, 183277208), (93, 177365040), (120, 137457906), (124, 133023780), (144, 114548255), (155, 106419024), (180, 91638604), (186, 88682520), (240, 68728953), (248, 66511890), (279, 59121680), (310, 53209512), (360, 45819302), (372, 44341260), (465, 35473008), (496, 33255945), (558, 29560840), (620, 26604756), (720, 22909651), (744, 22170630), (930, 17736504), (1116, 14780420), (1240, 13302378), (1395, 11824336), (1488, 11085315), (1860, 8868252), (2232, 7390210), (2480, 6651189), (2790, 5912168), (3720, 4434126), (4464, 3695105), (5580, 2956084), (7440, 2217063), (11160, 1478042), (22320, 739021)]