24478020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19427}}^1$

素因数の和:19449

約数の個数: 72

約数和(自身を含む): 84861504

約数和(自身を除く): 60383484

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, 19427, 38854, 58281, 77708, 97135, 116562, 135989, 174843, 194270, 233124, 271978, 291405, 349686, 388540, 407967, 543956, 582810, 679945, 699372, 815934, 874215, 1165620, 1223901, 1359890, 1631868, 1748430, 2039835, 2447802, 2719780, 3496860, 4079670, 4895604, 6119505, 8159340, 12239010, 24478020]

約数ペア:

[(1, 24478020), (2, 12239010), (3, 8159340), (4, 6119505), (5, 4895604), (6, 4079670), (7, 3496860), (9, 2719780), (10, 2447802), (12, 2039835), (14, 1748430), (15, 1631868), (18, 1359890), (20, 1223901), (21, 1165620), (28, 874215), (30, 815934), (35, 699372), (36, 679945), (42, 582810), (45, 543956), (60, 407967), (63, 388540), (70, 349686), (84, 291405), (90, 271978), (105, 233124), (126, 194270), (140, 174843), (180, 135989), (210, 116562), (252, 97135), (315, 77708), (420, 58281), (630, 38854), (1260, 19427)]