568150380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{450913}}^1$

素因数の和:450935

約数の個数: 72

約数和(自身を含む): 1969592352

約数和(自身を除く): 1401441972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 450913, 901826, 1352739, 1803652, 2254565, 2705478, 3156391, 4058217, 4509130, 5410956, 6312782, 6763695, 8116434, 9018260, 9469173, 12625564, 13527390, 15781955, 16232868, 18938346, 20291085, 27054780, 28407519, 31563910, 37876692, 40582170, 47345865, 56815038, 63127820, 81164340, 94691730, 113630076, 142037595, 189383460, 284075190, 568150380]

約数ペア:

[(1, 568150380), (2, 284075190), (3, 189383460), (4, 142037595), (5, 113630076), (6, 94691730), (7, 81164340), (9, 63127820), (10, 56815038), (12, 47345865), (14, 40582170), (15, 37876692), (18, 31563910), (20, 28407519), (21, 27054780), (28, 20291085), (30, 18938346), (35, 16232868), (36, 15781955), (42, 13527390), (45, 12625564), (60, 9469173), (63, 9018260), (70, 8116434), (84, 6763695), (90, 6312782), (105, 5410956), (126, 4509130), (140, 4058217), (180, 3156391), (210, 2705478), (252, 2254565), (315, 1803652), (420, 1352739), (630, 901826), (1260, 450913)]