40097372220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2395303}}^1$

素因数の和:2395352

約数の個数: 96

約数和(自身を含む): 128771543040

約数和(自身を除く): 88674170820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 2395303, 4790606, 7185909, 9581212, 11976515, 14371818, 21557727, 23953030, 28743636, 35929545, 43115454, 47906060, 64673181, 71859090, 74254393, 86230908, 107788635, 129346362, 143718180, 148508786, 215577270, 222763179, 258692724, 297017572, 323365905, 371271965, 431154540, 445526358, 646731810, 668289537, 742543930, 891052716, 1113815895, 1293463620, 1336579074, 1485087860, 2004868611, 2227631790, 2673158148, 3341447685, 4009737222, 4455263580, 6682895370, 8019474444, 10024343055, 13365790740, 20048686110, 40097372220]

約数ペア:

[(1, 40097372220), (2, 20048686110), (3, 13365790740), (4, 10024343055), (5, 8019474444), (6, 6682895370), (9, 4455263580), (10, 4009737222), (12, 3341447685), (15, 2673158148), (18, 2227631790), (20, 2004868611), (27, 1485087860), (30, 1336579074), (31, 1293463620), (36, 1113815895), (45, 891052716), (54, 742543930), (60, 668289537), (62, 646731810), (90, 445526358), (93, 431154540), (108, 371271965), (124, 323365905), (135, 297017572), (155, 258692724), (180, 222763179), (186, 215577270), (270, 148508786), (279, 143718180), (310, 129346362), (372, 107788635), (465, 86230908), (540, 74254393), (558, 71859090), (620, 64673181), (837, 47906060), (930, 43115454), (1116, 35929545), (1395, 28743636), (1674, 23953030), (1860, 21557727), (2790, 14371818), (3348, 11976515), (4185, 9581212), (5580, 7185909), (8370, 4790606), (16740, 2395303)]