1569150180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{670577}}^1$

素因数の和:670605

約数の個数: 72

約数和(自身を含む): 5125898232

約数和(自身を除く): 3556748052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 670577, 1341154, 2011731, 2682308, 3352885, 4023462, 6035193, 6705770, 8046924, 8717501, 10058655, 12070386, 13411540, 17435002, 20117310, 24140772, 26152503, 30175965, 34870004, 40234620, 43587505, 52305006, 60351930, 78457509, 87175010, 104610012, 120703860, 130762515, 156915018, 174350020, 261525030, 313830036, 392287545, 523050060, 784575090, 1569150180]

約数ペア:

[(1, 1569150180), (2, 784575090), (3, 523050060), (4, 392287545), (5, 313830036), (6, 261525030), (9, 174350020), (10, 156915018), (12, 130762515), (13, 120703860), (15, 104610012), (18, 87175010), (20, 78457509), (26, 60351930), (30, 52305006), (36, 43587505), (39, 40234620), (45, 34870004), (52, 30175965), (60, 26152503), (65, 24140772), (78, 20117310), (90, 17435002), (117, 13411540), (130, 12070386), (156, 10058655), (180, 8717501), (195, 8046924), (234, 6705770), (260, 6035193), (390, 4023462), (468, 3352885), (585, 2682308), (780, 2011731), (1170, 1341154), (2340, 670577)]