2022885180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{6389}}^1$

素因数の和:8163

約数の個数: 72

約数和(自身を含む): 6140534400

約数和(自身を除く): 4117649220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1759, 3518, 5277, 6389, 7036, 8795, 10554, 12778, 15831, 17590, 19167, 21108, 25556, 26385, 31662, 31945, 35180, 38334, 52770, 57501, 63324, 63890, 76668, 79155, 95835, 105540, 115002, 127780, 158310, 191670, 230004, 287505, 316620, 383340, 575010, 1150020, 11238251, 22476502, 33714753, 44953004, 56191255, 67429506, 101144259, 112382510, 134859012, 168573765, 202288518, 224765020, 337147530, 404577036, 505721295, 674295060, 1011442590, 2022885180]

約数ペア:

[(1, 2022885180), (2, 1011442590), (3, 674295060), (4, 505721295), (5, 404577036), (6, 337147530), (9, 224765020), (10, 202288518), (12, 168573765), (15, 134859012), (18, 112382510), (20, 101144259), (30, 67429506), (36, 56191255), (45, 44953004), (60, 33714753), (90, 22476502), (180, 11238251), (1759, 1150020), (3518, 575010), (5277, 383340), (6389, 316620), (7036, 287505), (8795, 230004), (10554, 191670), (12778, 158310), (15831, 127780), (17590, 115002), (19167, 105540), (21108, 95835), (25556, 79155), (26385, 76668), (31662, 63890), (31945, 63324), (35180, 57501), (38334, 52770)]