24636780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19553}}^1$

素因数の和:19575

約数の個数: 72

約数和(自身を含む): 85411872

約数和(自身を除く): 60775092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 19553, 39106, 58659, 78212, 97765, 117318, 136871, 175977, 195530, 234636, 273742, 293295, 351954, 391060, 410613, 547484, 586590, 684355, 703908, 821226, 879885, 1173180, 1231839, 1368710, 1642452, 1759770, 2053065, 2463678, 2737420, 3519540, 4106130, 4927356, 6159195, 8212260, 12318390, 24636780]

約数ペア:

[(1, 24636780), (2, 12318390), (3, 8212260), (4, 6159195), (5, 4927356), (6, 4106130), (7, 3519540), (9, 2737420), (10, 2463678), (12, 2053065), (14, 1759770), (15, 1642452), (18, 1368710), (20, 1231839), (21, 1173180), (28, 879885), (30, 821226), (35, 703908), (36, 684355), (42, 586590), (45, 547484), (60, 410613), (63, 391060), (70, 351954), (84, 293295), (90, 273742), (105, 234636), (126, 195530), (140, 175977), (180, 136871), (210, 117318), (252, 97765), (315, 78212), (420, 58659), (630, 39106), (1260, 19553)]