7056437440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1696259}}^1$

素因数の和:1696289

約数の個数: 56

約数和(自身を含む): 18095701680

約数和(自身を除く): 11039264240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 1696259, 3392518, 6785036, 8481295, 13570072, 16962590, 22051367, 27140144, 33925180, 44102734, 54280288, 67850360, 88205468, 108560576, 110256835, 135700720, 176410936, 220513670, 271401440, 352821872, 441027340, 542802880, 705643744, 882054680, 1411287488, 1764109360, 3528218720, 7056437440]

約数ペア:

[(1, 7056437440), (2, 3528218720), (4, 1764109360), (5, 1411287488), (8, 882054680), (10, 705643744), (13, 542802880), (16, 441027340), (20, 352821872), (26, 271401440), (32, 220513670), (40, 176410936), (52, 135700720), (64, 110256835), (65, 108560576), (80, 88205468), (104, 67850360), (130, 54280288), (160, 44102734), (208, 33925180), (260, 27140144), (320, 22051367), (416, 16962590), (520, 13570072), (832, 8481295), (1040, 6785036), (2080, 3392518), (4160, 1696259)]