1540569996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{291113}}^1$

素因数の和:291140

約数の個数: 72

約数和(自身を含む): 4646179440

約数和(自身を除く): 3105609444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 291113, 582226, 873339, 1164452, 1746678, 2037791, 2620017, 3493356, 4075582, 5240034, 6113373, 7860051, 8151164, 10480068, 12226746, 14264537, 15720102, 18340119, 24453492, 28529074, 31440204, 36680238, 42793611, 55020357, 57058148, 73360476, 85587222, 110040714, 128380833, 171174444, 220081428, 256761666, 385142499, 513523332, 770284998, 1540569996]

約数ペア:

[(1, 1540569996), (2, 770284998), (3, 513523332), (4, 385142499), (6, 256761666), (7, 220081428), (9, 171174444), (12, 128380833), (14, 110040714), (18, 85587222), (21, 73360476), (27, 57058148), (28, 55020357), (36, 42793611), (42, 36680238), (49, 31440204), (54, 28529074), (63, 24453492), (84, 18340119), (98, 15720102), (108, 14264537), (126, 12226746), (147, 10480068), (189, 8151164), (196, 7860051), (252, 6113373), (294, 5240034), (378, 4075582), (441, 3493356), (588, 2620017), (756, 2037791), (882, 1746678), (1323, 1164452), (1764, 873339), (2646, 582226), (5292, 291113)]