22000537920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{43987}}^1$

素因数の和:44528

約数の個数: 112

約数和(自身を含む): 69987371328

約数和(自身を除く): 47986833408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 521, 960, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8336, 10420, 12504, 15630, 16672, 20840, 25008, 31260, 33344, 41680, 43987, 50016, 62520, 83360, 87974, 100032, 125040, 131961, 166720, 175948, 219935, 250080, 263922, 351896, 439870, 500160, 527844, 659805, 703792, 879740, 1055688, 1319610, 1407584, 1759480, 2111376, 2639220, 2815168, 3518960, 4222752, 5278440, 7037920, 8445504, 10556880, 14075840, 21113760, 22917227, 42227520, 45834454, 68751681, 91668908, 114586135, 137503362, 183337816, 229172270, 275006724, 343758405, 366675632, 458344540, 550013448, 687516810, 733351264, 916689080, 1100026896, 1375033620, 1466702528, 1833378160, 2200053792, 2750067240, 3666756320, 4400107584, 5500134480, 7333512640, 11000268960, 22000537920]

約数ペア:

[(1, 22000537920), (2, 11000268960), (3, 7333512640), (4, 5500134480), (5, 4400107584), (6, 3666756320), (8, 2750067240), (10, 2200053792), (12, 1833378160), (15, 1466702528), (16, 1375033620), (20, 1100026896), (24, 916689080), (30, 733351264), (32, 687516810), (40, 550013448), (48, 458344540), (60, 366675632), (64, 343758405), (80, 275006724), (96, 229172270), (120, 183337816), (160, 137503362), (192, 114586135), (240, 91668908), (320, 68751681), (480, 45834454), (521, 42227520), (960, 22917227), (1042, 21113760), (1563, 14075840), (2084, 10556880), (2605, 8445504), (3126, 7037920), (4168, 5278440), (5210, 4222752), (6252, 3518960), (7815, 2815168), (8336, 2639220), (10420, 2111376), (12504, 1759480), (15630, 1407584), (16672, 1319610), (20840, 1055688), (25008, 879740), (31260, 703792), (33344, 659805), (41680, 527844), (43987, 500160), (50016, 439870), (62520, 351896), (83360, 263922), (87974, 250080), (100032, 219935), (125040, 175948), (131961, 166720)]