8854020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7049

約数の個数: 72

約数和(自身を含む): 30698304

約数和(自身を除く): 21844284

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, 7027, 14054, 21081, 28108, 35135, 42162, 49189, 63243, 70270, 84324, 98378, 105405, 126486, 140540, 147567, 196756, 210810, 245945, 252972, 295134, 316215, 421620, 442701, 491890, 590268, 632430, 737835, 885402, 983780, 1264860, 1475670, 1770804, 2213505, 2951340, 4427010, 8854020]

約数ペア:

[(1, 8854020), (2, 4427010), (3, 2951340), (4, 2213505), (5, 1770804), (6, 1475670), (7, 1264860), (9, 983780), (10, 885402), (12, 737835), (14, 632430), (15, 590268), (18, 491890), (20, 442701), (21, 421620), (28, 316215), (30, 295134), (35, 252972), (36, 245945), (42, 210810), (45, 196756), (60, 147567), (63, 140540), (70, 126486), (84, 105405), (90, 98378), (105, 84324), (126, 70270), (140, 63243), (180, 49189), (210, 42162), (252, 35135), (315, 28108), (420, 21081), (630, 14054), (1260, 7027)]