1773764520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1367}}^1$

素因数の和:2375

約数の個数: 128

約数和(自身を含む): 5815203840

約数和(自身を除く): 4041439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 983, 1320, 1367, 1966, 2734, 2949, 3932, 4101, 4915, 5468, 5898, 6835, 7864, 8202, 9830, 10813, 10936, 11796, 13670, 14745, 15037, 16404, 19660, 20505, 21626, 23592, 27340, 29490, 30074, 32439, 32808, 39320, 41010, 43252, 45111, 54065, 54680, 58980, 60148, 64878, 75185, 82020, 86504, 90222, 108130, 117960, 120296, 129756, 150370, 162195, 164040, 180444, 216260, 225555, 259512, 300740, 324390, 360888, 432520, 451110, 601480, 648780, 902220, 1297560, 1343761, 1804440, 2687522, 4031283, 5375044, 6718805, 8062566, 10750088, 13437610, 14781371, 16125132, 20156415, 26875220, 29562742, 32250264, 40312830, 44344113, 53750440, 59125484, 73906855, 80625660, 88688226, 118250968, 147813710, 161251320, 177376452, 221720565, 295627420, 354752904, 443441130, 591254840, 886882260, 1773764520]

約数ペア:

[(1, 1773764520), (2, 886882260), (3, 591254840), (4, 443441130), (5, 354752904), (6, 295627420), (8, 221720565), (10, 177376452), (11, 161251320), (12, 147813710), (15, 118250968), (20, 88688226), (22, 80625660), (24, 73906855), (30, 59125484), (33, 53750440), (40, 44344113), (44, 40312830), (55, 32250264), (60, 29562742), (66, 26875220), (88, 20156415), (110, 16125132), (120, 14781371), (132, 13437610), (165, 10750088), (220, 8062566), (264, 6718805), (330, 5375044), (440, 4031283), (660, 2687522), (983, 1804440), (1320, 1343761), (1367, 1297560), (1966, 902220), (2734, 648780), (2949, 601480), (3932, 451110), (4101, 432520), (4915, 360888), (5468, 324390), (5898, 300740), (6835, 259512), (7864, 225555), (8202, 216260), (9830, 180444), (10813, 164040), (10936, 162195), (11796, 150370), (13670, 129756), (14745, 120296), (15037, 117960), (16404, 108130), (19660, 90222), (20505, 86504), (21626, 82020), (23592, 75185), (27340, 64878), (29490, 60148), (30074, 58980), (32439, 54680), (32808, 54065), (39320, 45111), (41010, 43252)]