457511220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11933}}^1$

素因数の和:12022

約数の個数: 96

約数和(自身を含む): 1443536640

約数和(自身を除く): 986025420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 11933, 12780, 19170, 23866, 35799, 38340, 47732, 59665, 71598, 107397, 119330, 143196, 178995, 214794, 238660, 322191, 357990, 429588, 536985, 644382, 715980, 847243, 1073970, 1288764, 1610955, 1694486, 2147940, 2541729, 3221910, 3388972, 4236215, 5083458, 6443820, 7625187, 8472430, 10166916, 12708645, 15250374, 16944860, 22875561, 25417290, 30500748, 38125935, 45751122, 50834580, 76251870, 91502244, 114377805, 152503740, 228755610, 457511220]

約数ペア:

[(1, 457511220), (2, 228755610), (3, 152503740), (4, 114377805), (5, 91502244), (6, 76251870), (9, 50834580), (10, 45751122), (12, 38125935), (15, 30500748), (18, 25417290), (20, 22875561), (27, 16944860), (30, 15250374), (36, 12708645), (45, 10166916), (54, 8472430), (60, 7625187), (71, 6443820), (90, 5083458), (108, 4236215), (135, 3388972), (142, 3221910), (180, 2541729), (213, 2147940), (270, 1694486), (284, 1610955), (355, 1288764), (426, 1073970), (540, 847243), (639, 715980), (710, 644382), (852, 536985), (1065, 429588), (1278, 357990), (1420, 322191), (1917, 238660), (2130, 214794), (2556, 178995), (3195, 143196), (3834, 119330), (4260, 107397), (6390, 71598), (7668, 59665), (9585, 47732), (11933, 38340), (12780, 35799), (19170, 23866)]