6353340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{2161}}^1$

素因数の和:2187

約数の個数: 72

約数和(自身を含む): 20703312

約数和(自身を除く): 14349972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2161, 2940, 4322, 6483, 8644, 10805, 12966, 15127, 21610, 25932, 30254, 32415, 43220, 45381, 60508, 64830, 75635, 90762, 105889, 129660, 151270, 181524, 211778, 226905, 302540, 317667, 423556, 453810, 529445, 635334, 907620, 1058890, 1270668, 1588335, 2117780, 3176670, 6353340]

約数ペア:

[(1, 6353340), (2, 3176670), (3, 2117780), (4, 1588335), (5, 1270668), (6, 1058890), (7, 907620), (10, 635334), (12, 529445), (14, 453810), (15, 423556), (20, 317667), (21, 302540), (28, 226905), (30, 211778), (35, 181524), (42, 151270), (49, 129660), (60, 105889), (70, 90762), (84, 75635), (98, 64830), (105, 60508), (140, 45381), (147, 43220), (196, 32415), (210, 30254), (245, 25932), (294, 21610), (420, 15127), (490, 12966), (588, 10805), (735, 8644), (980, 6483), (1470, 4322), (2161, 2940)]