40452780240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6242713}}^1$

素因数の和:6242738

約数の個数: 100

約数和(自身を含む): 140498521284

約数和(自身を除く): 100045741044

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, 6242713, 12485426, 18728139, 24970852, 31213565, 37456278, 49941704, 56184417, 62427130, 74912556, 93640695, 99883408, 112368834, 124854260, 149825112, 168553251, 187281390, 224737668, 249708520, 280922085, 299650224, 337106502, 374562780, 449475336, 499417040, 505659753, 561844170, 674213004, 749125560, 842766255, 898950672, 1011319506, 1123688340, 1348426008, 1498251120, 1685532510, 2022639012, 2247376680, 2528298765, 2696852016, 3371065020, 4045278024, 4494753360, 5056597530, 6742130040, 8090556048, 10113195060, 13484260080, 20226390120, 40452780240]

約数ペア:

[(1, 40452780240), (2, 20226390120), (3, 13484260080), (4, 10113195060), (5, 8090556048), (6, 6742130040), (8, 5056597530), (9, 4494753360), (10, 4045278024), (12, 3371065020), (15, 2696852016), (16, 2528298765), (18, 2247376680), (20, 2022639012), (24, 1685532510), (27, 1498251120), (30, 1348426008), (36, 1123688340), (40, 1011319506), (45, 898950672), (48, 842766255), (54, 749125560), (60, 674213004), (72, 561844170), (80, 505659753), (81, 499417040), (90, 449475336), (108, 374562780), (120, 337106502), (135, 299650224), (144, 280922085), (162, 249708520), (180, 224737668), (216, 187281390), (240, 168553251), (270, 149825112), (324, 124854260), (360, 112368834), (405, 99883408), (432, 93640695), (540, 74912556), (648, 62427130), (720, 56184417), (810, 49941704), (1080, 37456278), (1296, 31213565), (1620, 24970852), (2160, 18728139), (3240, 12485426), (6480, 6242713)]