1770291460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2185

約数の個数: 96

約数和(自身を含む): 4363269120

約数和(自身を除く): 2592977660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 107, 118, 140, 214, 236, 295, 413, 428, 535, 590, 749, 826, 1070, 1180, 1498, 1652, 2003, 2065, 2140, 2996, 3745, 4006, 4130, 6313, 7490, 8012, 8260, 10015, 12626, 14021, 14980, 20030, 25252, 28042, 31565, 40060, 44191, 56084, 63130, 70105, 88382, 118177, 126260, 140210, 176764, 214321, 220955, 236354, 280420, 428642, 441910, 472708, 590885, 827239, 857284, 883820, 1071605, 1181770, 1500247, 1654478, 2143210, 2363540, 3000494, 3308956, 4136195, 4286420, 6000988, 7501235, 8272390, 12644939, 15002470, 16544780, 25289878, 30004940, 50579756, 63224695, 88514573, 126449390, 177029146, 252898780, 354058292, 442572865, 885145730, 1770291460]

約数ペア:

[(1, 1770291460), (2, 885145730), (4, 442572865), (5, 354058292), (7, 252898780), (10, 177029146), (14, 126449390), (20, 88514573), (28, 63224695), (35, 50579756), (59, 30004940), (70, 25289878), (107, 16544780), (118, 15002470), (140, 12644939), (214, 8272390), (236, 7501235), (295, 6000988), (413, 4286420), (428, 4136195), (535, 3308956), (590, 3000494), (749, 2363540), (826, 2143210), (1070, 1654478), (1180, 1500247), (1498, 1181770), (1652, 1071605), (2003, 883820), (2065, 857284), (2140, 827239), (2996, 590885), (3745, 472708), (4006, 441910), (4130, 428642), (6313, 280420), (7490, 236354), (8012, 220955), (8260, 214321), (10015, 176764), (12626, 140210), (14021, 126260), (14980, 118177), (20030, 88382), (25252, 70105), (28042, 63130), (31565, 56084), (40060, 44191)]