7716052080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{974249}}^1$

素因数の和:974279

約数の個数: 120

約数和(自身を含む): 28268838000

約数和(自身を除く): 20552785920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 974249, 1948498, 2922747, 3896996, 4871245, 5845494, 7793992, 8768241, 9742490, 10716739, 11690988, 14613735, 15587984, 17536482, 19484980, 21433478, 23381976, 29227470, 32150217, 35072964, 38969960, 42866956, 43841205, 46763952, 53583695, 58454940, 64300434, 70145928, 77939920, 85733912, 87682410, 96450651, 107167390, 116909880, 128600868, 140291856, 160751085, 171467824, 175364820, 192901302, 214334780, 233819760, 257201736, 321502170, 350729640, 385802604, 428669560, 482253255, 514403472, 643004340, 701459280, 771605208, 857339120, 964506510, 1286008680, 1543210416, 1929013020, 2572017360, 3858026040, 7716052080]

約数ペア:

[(1, 7716052080), (2, 3858026040), (3, 2572017360), (4, 1929013020), (5, 1543210416), (6, 1286008680), (8, 964506510), (9, 857339120), (10, 771605208), (11, 701459280), (12, 643004340), (15, 514403472), (16, 482253255), (18, 428669560), (20, 385802604), (22, 350729640), (24, 321502170), (30, 257201736), (33, 233819760), (36, 214334780), (40, 192901302), (44, 175364820), (45, 171467824), (48, 160751085), (55, 140291856), (60, 128600868), (66, 116909880), (72, 107167390), (80, 96450651), (88, 87682410), (90, 85733912), (99, 77939920), (110, 70145928), (120, 64300434), (132, 58454940), (144, 53583695), (165, 46763952), (176, 43841205), (180, 42866956), (198, 38969960), (220, 35072964), (240, 32150217), (264, 29227470), (330, 23381976), (360, 21433478), (396, 19484980), (440, 17536482), (495, 15587984), (528, 14613735), (660, 11690988), (720, 10716739), (792, 9742490), (880, 8768241), (990, 7793992), (1320, 5845494), (1584, 4871245), (1980, 3896996), (2640, 2922747), (3960, 1948498), (7920, 974249)]