126706433940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9679}}^1\times {\mathrm{72727}}^1$

素因数の和:82421

約数の個数: 72

約数和(自身を含む): 384387843840

約数和(自身を除く): 257681409900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9679, 19358, 29037, 38716, 48395, 58074, 72727, 87111, 96790, 116148, 145185, 145454, 174222, 193580, 218181, 290370, 290908, 348444, 363635, 435555, 436362, 580740, 654543, 727270, 871110, 872724, 1090905, 1309086, 1454540, 1742220, 2181810, 2618172, 3272715, 4363620, 6545430, 13090860, 703924633, 1407849266, 2111773899, 2815698532, 3519623165, 4223547798, 6335321697, 7039246330, 8447095596, 10558869495, 12670643394, 14078492660, 21117738990, 25341286788, 31676608485, 42235477980, 63353216970, 126706433940]

約数ペア:

[(1, 126706433940), (2, 63353216970), (3, 42235477980), (4, 31676608485), (5, 25341286788), (6, 21117738990), (9, 14078492660), (10, 12670643394), (12, 10558869495), (15, 8447095596), (18, 7039246330), (20, 6335321697), (30, 4223547798), (36, 3519623165), (45, 2815698532), (60, 2111773899), (90, 1407849266), (180, 703924633), (9679, 13090860), (19358, 6545430), (29037, 4363620), (38716, 3272715), (48395, 2618172), (58074, 2181810), (72727, 1742220), (87111, 1454540), (96790, 1309086), (116148, 1090905), (145185, 872724), (145454, 871110), (174222, 727270), (193580, 654543), (218181, 580740), (290370, 436362), (290908, 435555), (348444, 363635)]