68179339440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10521503}}^1$

素因数の和:10521528

約数の個数: 100

約数和(自身を含む): 236796969024

約数和(自身を除く): 168617629584

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10521503, 21043006, 31564509, 42086012, 52607515, 63129018, 84172024, 94693527, 105215030, 126258036, 157822545, 168344048, 189387054, 210430060, 252516072, 284080581, 315645090, 378774108, 420860120, 473467635, 505032144, 568161162, 631290180, 757548216, 841720240, 852241743, 946935270, 1136322324, 1262580360, 1420402905, 1515096432, 1704483486, 1893870540, 2272644648, 2525160720, 2840805810, 3408966972, 3787741080, 4261208715, 4545289296, 5681611620, 6817933944, 7575482160, 8522417430, 11363223240, 13635867888, 17044834860, 22726446480, 34089669720, 68179339440]

約数ペア:

[(1, 68179339440), (2, 34089669720), (3, 22726446480), (4, 17044834860), (5, 13635867888), (6, 11363223240), (8, 8522417430), (9, 7575482160), (10, 6817933944), (12, 5681611620), (15, 4545289296), (16, 4261208715), (18, 3787741080), (20, 3408966972), (24, 2840805810), (27, 2525160720), (30, 2272644648), (36, 1893870540), (40, 1704483486), (45, 1515096432), (48, 1420402905), (54, 1262580360), (60, 1136322324), (72, 946935270), (80, 852241743), (81, 841720240), (90, 757548216), (108, 631290180), (120, 568161162), (135, 505032144), (144, 473467635), (162, 420860120), (180, 378774108), (216, 315645090), (240, 284080581), (270, 252516072), (324, 210430060), (360, 189387054), (405, 168344048), (432, 157822545), (540, 126258036), (648, 105215030), (720, 94693527), (810, 84172024), (1080, 63129018), (1296, 52607515), (1620, 42086012), (2160, 31564509), (3240, 21043006), (6480, 10521503)]