2616236220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3354149}}^1$

素因数の和:3354174

約数の個数: 48

約数和(自身を含む): 7888960800

約数和(自身を除く): 5272724580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3354149, 6708298, 10062447, 13416596, 16770745, 20124894, 33541490, 40249788, 43603937, 50312235, 67082980, 87207874, 100624470, 130811811, 174415748, 201248940, 218019685, 261623622, 436039370, 523247244, 654059055, 872078740, 1308118110, 2616236220]

約数ペア:

[(1, 2616236220), (2, 1308118110), (3, 872078740), (4, 654059055), (5, 523247244), (6, 436039370), (10, 261623622), (12, 218019685), (13, 201248940), (15, 174415748), (20, 130811811), (26, 100624470), (30, 87207874), (39, 67082980), (52, 50312235), (60, 43603937), (65, 40249788), (78, 33541490), (130, 20124894), (156, 16770745), (195, 13416596), (260, 10062447), (390, 6708298), (780, 3354149)]