2829845440

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{78259}}^1$

素因数の和:78389

約数の個数: 56

約数和(自身を含む): 6798289680

約数和(自身を除く): 3968444240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 7232, 9040, 18080, 36160, 78259, 156518, 313036, 391295, 626072, 782590, 1252144, 1565180, 2504288, 3130360, 5008576, 6260720, 8843267, 12521440, 17686534, 25042880, 35373068, 44216335, 70746136, 88432670, 141492272, 176865340, 282984544, 353730680, 565969088, 707461360, 1414922720, 2829845440]

約数ペア:

[(1, 2829845440), (2, 1414922720), (4, 707461360), (5, 565969088), (8, 353730680), (10, 282984544), (16, 176865340), (20, 141492272), (32, 88432670), (40, 70746136), (64, 44216335), (80, 35373068), (113, 25042880), (160, 17686534), (226, 12521440), (320, 8843267), (452, 6260720), (565, 5008576), (904, 3130360), (1130, 2504288), (1808, 1565180), (2260, 1252144), (3616, 782590), (4520, 626072), (7232, 391295), (9040, 313036), (18080, 156518), (36160, 78259)]