2040429744

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{17959}}^1$

素因数の和:18239

約数の個数: 80

約数和(自身を含む): 5879385600

約数和(自身を除く): 3838955856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 7101, 9468, 12624, 14202, 17959, 18936, 28404, 35918, 37872, 53877, 56808, 71836, 107754, 113616, 143672, 161631, 215508, 287344, 323262, 431016, 484893, 646524, 862032, 969786, 1293048, 1939572, 2586096, 3879144, 4723217, 7758288, 9446434, 14169651, 18892868, 28339302, 37785736, 42508953, 56678604, 75571472, 85017906, 113357208, 127526859, 170035812, 226714416, 255053718, 340071624, 510107436, 680143248, 1020214872, 2040429744]

約数ペア:

[(1, 2040429744), (2, 1020214872), (3, 680143248), (4, 510107436), (6, 340071624), (8, 255053718), (9, 226714416), (12, 170035812), (16, 127526859), (18, 113357208), (24, 85017906), (27, 75571472), (36, 56678604), (48, 42508953), (54, 37785736), (72, 28339302), (108, 18892868), (144, 14169651), (216, 9446434), (263, 7758288), (432, 4723217), (526, 3879144), (789, 2586096), (1052, 1939572), (1578, 1293048), (2104, 969786), (2367, 862032), (3156, 646524), (4208, 484893), (4734, 431016), (6312, 323262), (7101, 287344), (9468, 215508), (12624, 161631), (14202, 143672), (17959, 113616), (18936, 107754), (28404, 71836), (35918, 56808), (37872, 53877)]