19463348340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1832707}}^1$

素因数の和:1832781

約数の個数: 72

約数和(自身を含む): 60039514080

約数和(自身を除く): 40576165740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 1832707, 3665414, 5498121, 7330828, 9163535, 10996242, 16494363, 18327070, 21992484, 27490605, 32988726, 36654140, 54981210, 65977452, 82471815, 108129713, 109962420, 164943630, 216259426, 324389139, 329887260, 432518852, 540648565, 648778278, 973167417, 1081297130, 1297556556, 1621945695, 1946334834, 2162594260, 3243891390, 3892669668, 4865837085, 6487782780, 9731674170, 19463348340]

約数ペア:

[(1, 19463348340), (2, 9731674170), (3, 6487782780), (4, 4865837085), (5, 3892669668), (6, 3243891390), (9, 2162594260), (10, 1946334834), (12, 1621945695), (15, 1297556556), (18, 1081297130), (20, 973167417), (30, 648778278), (36, 540648565), (45, 432518852), (59, 329887260), (60, 324389139), (90, 216259426), (118, 164943630), (177, 109962420), (180, 108129713), (236, 82471815), (295, 65977452), (354, 54981210), (531, 36654140), (590, 32988726), (708, 27490605), (885, 21992484), (1062, 18327070), (1180, 16494363), (1770, 10996242), (2124, 9163535), (2655, 7330828), (3540, 5498121), (5310, 3665414), (10620, 1832707)]