1964675760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{282281}}^1$

素因数の和:282326

約数の個数: 80

約数和(自身を含む): 6300534240

約数和(自身を除く): 4335858480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 282281, 564562, 846843, 1129124, 1411405, 1693686, 2258248, 2822810, 3387372, 4234215, 4516496, 5645620, 6774744, 8186149, 8468430, 11291240, 13549488, 16372298, 16936860, 22582480, 24558447, 32744596, 33873720, 40930745, 49116894, 65489192, 67747440, 81861490, 98233788, 122792235, 130978384, 163722980, 196467576, 245584470, 327445960, 392935152, 491168940, 654891920, 982337880, 1964675760]

約数ペア:

[(1, 1964675760), (2, 982337880), (3, 654891920), (4, 491168940), (5, 392935152), (6, 327445960), (8, 245584470), (10, 196467576), (12, 163722980), (15, 130978384), (16, 122792235), (20, 98233788), (24, 81861490), (29, 67747440), (30, 65489192), (40, 49116894), (48, 40930745), (58, 33873720), (60, 32744596), (80, 24558447), (87, 22582480), (116, 16936860), (120, 16372298), (145, 13549488), (174, 11291240), (232, 8468430), (240, 8186149), (290, 6774744), (348, 5645620), (435, 4516496), (464, 4234215), (580, 3387372), (696, 2822810), (870, 2258248), (1160, 1693686), (1392, 1411405), (1740, 1129124), (2320, 846843), (3480, 564562), (6960, 282281)]