20452701553560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{56813059871}}^1$

素因数の和:56813059888

約数の個数: 48

約数和(自身を含む): 66471280050240

約数和(自身を除く): 46018578496680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 56813059871, 113626119742, 170439179613, 227252239484, 284065299355, 340878359226, 454504478968, 511317538839, 568130598710, 681756718452, 852195898065, 1022635077678, 1136261197420, 1363513436904, 1704391796130, 2045270155356, 2272522394840, 2556587694195, 3408783592260, 4090540310712, 5113175388390, 6817567184520, 10226350776780, 20452701553560]

約数ペア:

[(1, 20452701553560), (2, 10226350776780), (3, 6817567184520), (4, 5113175388390), (5, 4090540310712), (6, 3408783592260), (8, 2556587694195), (9, 2272522394840), (10, 2045270155356), (12, 1704391796130), (15, 1363513436904), (18, 1136261197420), (20, 1022635077678), (24, 852195898065), (30, 681756718452), (36, 568130598710), (40, 511317538839), (45, 454504478968), (60, 340878359226), (72, 284065299355), (90, 227252239484), (120, 170439179613), (180, 113626119742), (360, 56813059871)]