1423881720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1318409}}^1$

素因数の和:1318429

約数の個数: 64

約数和(自身を含む): 4746276000

約数和(自身を除く): 3322394280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1318409, 2636818, 3955227, 5273636, 6592045, 7910454, 10547272, 11865681, 13184090, 15820908, 19776135, 23731362, 26368180, 31641816, 35597043, 39552270, 47462724, 52736360, 59328405, 71194086, 79104540, 94925448, 118656810, 142388172, 158209080, 177985215, 237313620, 284776344, 355970430, 474627240, 711940860, 1423881720]

約数ペア:

[(1, 1423881720), (2, 711940860), (3, 474627240), (4, 355970430), (5, 284776344), (6, 237313620), (8, 177985215), (9, 158209080), (10, 142388172), (12, 118656810), (15, 94925448), (18, 79104540), (20, 71194086), (24, 59328405), (27, 52736360), (30, 47462724), (36, 39552270), (40, 35597043), (45, 31641816), (54, 26368180), (60, 23731362), (72, 19776135), (90, 15820908), (108, 13184090), (120, 11865681), (135, 10547272), (180, 7910454), (216, 6592045), (270, 5273636), (360, 3955227), (540, 2636818), (1080, 1318409)]