4378555980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{3863}}^1$

素因数の和:5980

約数の個数: 96

約数和(自身を含む): 13632192000

約数和(自身を除く): 9253636020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2099, 3863, 4198, 6297, 7726, 8396, 10495, 11589, 12594, 15452, 18891, 19315, 20990, 23178, 25188, 31485, 34767, 37782, 38630, 41980, 46356, 56673, 57945, 62970, 69534, 75564, 77260, 94455, 104301, 113346, 115890, 125940, 139068, 173835, 188910, 208602, 226692, 231780, 283365, 347670, 377820, 417204, 521505, 566730, 695340, 1043010, 1133460, 2086020, 8108437, 16216874, 24325311, 32433748, 40542185, 48650622, 72975933, 81084370, 97301244, 121626555, 145951866, 162168740, 218927799, 243253110, 291903732, 364879665, 437855598, 486506220, 729759330, 875711196, 1094638995, 1459518660, 2189277990, 4378555980]

約数ペア:

[(1, 4378555980), (2, 2189277990), (3, 1459518660), (4, 1094638995), (5, 875711196), (6, 729759330), (9, 486506220), (10, 437855598), (12, 364879665), (15, 291903732), (18, 243253110), (20, 218927799), (27, 162168740), (30, 145951866), (36, 121626555), (45, 97301244), (54, 81084370), (60, 72975933), (90, 48650622), (108, 40542185), (135, 32433748), (180, 24325311), (270, 16216874), (540, 8108437), (2099, 2086020), (3863, 1133460), (4198, 1043010), (6297, 695340), (7726, 566730), (8396, 521505), (10495, 417204), (11589, 377820), (12594, 347670), (15452, 283365), (18891, 231780), (19315, 226692), (20990, 208602), (23178, 188910), (25188, 173835), (31485, 139068), (34767, 125940), (37782, 115890), (38630, 113346), (41980, 104301), (46356, 94455), (56673, 77260), (57945, 75564), (62970, 69534)]