2030078820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{62773}}^1$

素因数の和:62810

約数の個数: 144

約数和(自身を含む): 7213485888

約数和(自身を除く): 5183407068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 32340, 62773, 125546, 188319, 251092, 313865, 376638, 439411, 627730, 690503, 753276, 878822, 941595, 1255460, 1318233, 1381006, 1757644, 1883190, 2071509, 2197055, 2636466, 2762012, 3075877, 3452515, 3766380, 4143018, 4394110, 4833521, 5272932, 6151754, 6591165, 6905030, 8286036, 8788220, 9227631, 9667042, 10357545, 12303508, 13182330, 13810060, 14500563, 15379385, 18455262, 19334084, 20715090, 24167605, 26364660, 29001126, 30758770, 33834647, 36910524, 41430180, 46138155, 48335210, 58002252, 61517540, 67669294, 72502815, 92276310, 96670420, 101503941, 135338588, 145005630, 169173235, 184552620, 203007882, 290011260, 338346470, 406015764, 507519705, 676692940, 1015039410, 2030078820]

約数ペア:

[(1, 2030078820), (2, 1015039410), (3, 676692940), (4, 507519705), (5, 406015764), (6, 338346470), (7, 290011260), (10, 203007882), (11, 184552620), (12, 169173235), (14, 145005630), (15, 135338588), (20, 101503941), (21, 96670420), (22, 92276310), (28, 72502815), (30, 67669294), (33, 61517540), (35, 58002252), (42, 48335210), (44, 46138155), (49, 41430180), (55, 36910524), (60, 33834647), (66, 30758770), (70, 29001126), (77, 26364660), (84, 24167605), (98, 20715090), (105, 19334084), (110, 18455262), (132, 15379385), (140, 14500563), (147, 13810060), (154, 13182330), (165, 12303508), (196, 10357545), (210, 9667042), (220, 9227631), (231, 8788220), (245, 8286036), (294, 6905030), (308, 6591165), (330, 6151754), (385, 5272932), (420, 4833521), (462, 4394110), (490, 4143018), (539, 3766380), (588, 3452515), (660, 3075877), (735, 2762012), (770, 2636466), (924, 2197055), (980, 2071509), (1078, 1883190), (1155, 1757644), (1470, 1381006), (1540, 1318233), (1617, 1255460), (2156, 941595), (2310, 878822), (2695, 753276), (2940, 690503), (3234, 627730), (4620, 439411), (5390, 376638), (6468, 313865), (8085, 251092), (10780, 188319), (16170, 125546), (32340, 62773)]