18113904720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8386067}}^1$

素因数の和:8386089

約数の個数: 80

約数和(自身を含む): 62392345920

約数和(自身を除く): 44278441200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 8386067, 16772134, 25158201, 33544268, 41930335, 50316402, 67088536, 75474603, 83860670, 100632804, 125791005, 134177072, 150949206, 167721340, 201265608, 226423809, 251582010, 301898412, 335442680, 377373015, 402531216, 452847618, 503164020, 603796824, 670885360, 754746030, 905695236, 1006328040, 1132119045, 1207593648, 1509492060, 1811390472, 2012656080, 2264238090, 3018984120, 3622780944, 4528476180, 6037968240, 9056952360, 18113904720]

約数ペア:

[(1, 18113904720), (2, 9056952360), (3, 6037968240), (4, 4528476180), (5, 3622780944), (6, 3018984120), (8, 2264238090), (9, 2012656080), (10, 1811390472), (12, 1509492060), (15, 1207593648), (16, 1132119045), (18, 1006328040), (20, 905695236), (24, 754746030), (27, 670885360), (30, 603796824), (36, 503164020), (40, 452847618), (45, 402531216), (48, 377373015), (54, 335442680), (60, 301898412), (72, 251582010), (80, 226423809), (90, 201265608), (108, 167721340), (120, 150949206), (135, 134177072), (144, 125791005), (180, 100632804), (216, 83860670), (240, 75474603), (270, 67088536), (360, 50316402), (432, 41930335), (540, 33544268), (720, 25158201), (1080, 16772134), (2160, 8386067)]