2016273420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1600217}}^1$

素因数の和:1600239

約数の個数: 72

約数和(自身を含む): 6989752224

約数和(自身を除く): 4973478804

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, 1600217, 3200434, 4800651, 6400868, 8001085, 9601302, 11201519, 14401953, 16002170, 19202604, 22403038, 24003255, 28803906, 32004340, 33604557, 44806076, 48006510, 56007595, 57607812, 67209114, 72009765, 96013020, 100813671, 112015190, 134418228, 144019530, 168022785, 201627342, 224030380, 288039060, 336045570, 403254684, 504068355, 672091140, 1008136710, 2016273420]

約数ペア:

[(1, 2016273420), (2, 1008136710), (3, 672091140), (4, 504068355), (5, 403254684), (6, 336045570), (7, 288039060), (9, 224030380), (10, 201627342), (12, 168022785), (14, 144019530), (15, 134418228), (18, 112015190), (20, 100813671), (21, 96013020), (28, 72009765), (30, 67209114), (35, 57607812), (36, 56007595), (42, 48006510), (45, 44806076), (60, 33604557), (63, 32004340), (70, 28803906), (84, 24003255), (90, 22403038), (105, 19202604), (126, 16002170), (140, 14401953), (180, 11201519), (210, 9601302), (252, 8001085), (315, 6400868), (420, 4800651), (630, 3200434), (1260, 1600217)]