24822420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{8443}}^1$

素因数の和:8469

約数の個数: 72

約数和(自身を含む): 80859744

約数和(自身を除く): 56037324

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, 2940, 8443, 16886, 25329, 33772, 42215, 50658, 59101, 84430, 101316, 118202, 126645, 168860, 177303, 236404, 253290, 295505, 354606, 413707, 506580, 591010, 709212, 827414, 886515, 1182020, 1241121, 1654828, 1773030, 2068535, 2482242, 3546060, 4137070, 4964484, 6205605, 8274140, 12411210, 24822420]

約数ペア:

[(1, 24822420), (2, 12411210), (3, 8274140), (4, 6205605), (5, 4964484), (6, 4137070), (7, 3546060), (10, 2482242), (12, 2068535), (14, 1773030), (15, 1654828), (20, 1241121), (21, 1182020), (28, 886515), (30, 827414), (35, 709212), (42, 591010), (49, 506580), (60, 413707), (70, 354606), (84, 295505), (98, 253290), (105, 236404), (140, 177303), (147, 168860), (196, 126645), (210, 118202), (245, 101316), (294, 84430), (420, 59101), (490, 50658), (588, 42215), (735, 33772), (980, 25329), (1470, 16886), (2940, 8443)]