15677850980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 36195973632

約数和(自身を除く): 20518122652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 277, 367, 554, 701, 734, 1108, 1385, 1402, 1468, 1835, 2770, 2804, 3047, 3505, 3670, 4037, 5540, 6094, 7010, 7340, 7711, 8074, 12188, 14020, 15235, 15422, 16148, 20185, 30470, 30844, 38555, 40370, 60940, 77110, 80740, 101659, 154220, 194177, 203318, 257267, 388354, 406636, 508295, 514534, 776708, 970885, 1016590, 1029068, 1118249, 1286335, 1941770, 2033180, 2135947, 2236498, 2572670, 2829937, 3883540, 4271894, 4472996, 5145340, 5591245, 5659874, 8543788, 10679735, 11182490, 11319748, 14149685, 21359470, 22364980, 28299370, 42718940, 56598740, 71262959, 142525918, 285051836, 356314795, 712629590, 783892549, 1425259180, 1567785098, 3135570196, 3919462745, 7838925490, 15677850980]

約数ペア:

[(1, 15677850980), (2, 7838925490), (4, 3919462745), (5, 3135570196), (10, 1567785098), (11, 1425259180), (20, 783892549), (22, 712629590), (44, 356314795), (55, 285051836), (110, 142525918), (220, 71262959), (277, 56598740), (367, 42718940), (554, 28299370), (701, 22364980), (734, 21359470), (1108, 14149685), (1385, 11319748), (1402, 11182490), (1468, 10679735), (1835, 8543788), (2770, 5659874), (2804, 5591245), (3047, 5145340), (3505, 4472996), (3670, 4271894), (4037, 3883540), (5540, 2829937), (6094, 2572670), (7010, 2236498), (7340, 2135947), (7711, 2033180), (8074, 1941770), (12188, 1286335), (14020, 1118249), (15235, 1029068), (15422, 1016590), (16148, 970885), (20185, 776708), (30470, 514534), (30844, 508295), (38555, 406636), (40370, 388354), (60940, 257267), (77110, 203318), (80740, 194177), (101659, 154220)]