2153836480

素因数分解:

$2^6\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{3301}}^1$

素因数の和:5357

約数の個数: 56

約数和(自身を含む): 5132892960

約数和(自身を除く): 2979056480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2039, 3301, 4078, 6602, 8156, 10195, 13204, 16312, 16505, 20390, 26408, 32624, 33010, 40780, 52816, 65248, 66020, 81560, 105632, 130496, 132040, 163120, 211264, 264080, 326240, 528160, 652480, 1056320, 6730739, 13461478, 26922956, 33653695, 53845912, 67307390, 107691824, 134614780, 215383648, 269229560, 430767296, 538459120, 1076918240, 2153836480]

約数ペア:

[(1, 2153836480), (2, 1076918240), (4, 538459120), (5, 430767296), (8, 269229560), (10, 215383648), (16, 134614780), (20, 107691824), (32, 67307390), (40, 53845912), (64, 33653695), (80, 26922956), (160, 13461478), (320, 6730739), (2039, 1056320), (3301, 652480), (4078, 528160), (6602, 326240), (8156, 264080), (10195, 211264), (13204, 163120), (16312, 132040), (16505, 130496), (20390, 105632), (26408, 81560), (32624, 66020), (33010, 65248), (40780, 52816)]