7640383320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2358143}}^1$

素因数の和:2358166

約数の個数: 80

約数和(自身を含む): 25680188160

約数和(自身を除く): 18039804840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 2358143, 4716286, 7074429, 9432572, 11790715, 14148858, 18865144, 21223287, 23581430, 28297716, 35372145, 42446574, 47162860, 56595432, 63669861, 70744290, 84893148, 94325720, 106116435, 127339722, 141488580, 169786296, 191009583, 212232870, 254679444, 282977160, 318349305, 382019166, 424465740, 509358888, 636698610, 764038332, 848931480, 955047915, 1273397220, 1528076664, 1910095830, 2546794440, 3820191660, 7640383320]

約数ペア:

[(1, 7640383320), (2, 3820191660), (3, 2546794440), (4, 1910095830), (5, 1528076664), (6, 1273397220), (8, 955047915), (9, 848931480), (10, 764038332), (12, 636698610), (15, 509358888), (18, 424465740), (20, 382019166), (24, 318349305), (27, 282977160), (30, 254679444), (36, 212232870), (40, 191009583), (45, 169786296), (54, 141488580), (60, 127339722), (72, 106116435), (81, 94325720), (90, 84893148), (108, 70744290), (120, 63669861), (135, 56595432), (162, 47162860), (180, 42446574), (216, 35372145), (270, 28297716), (324, 23581430), (360, 21223287), (405, 18865144), (540, 14148858), (648, 11790715), (810, 9432572), (1080, 7074429), (1620, 4716286), (3240, 2358143)]