6410340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1319}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 20180160

約数和(自身を除く): 13769820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1319, 1620, 2430, 2638, 3957, 4860, 5276, 6595, 7914, 11871, 13190, 15828, 19785, 23742, 26380, 35613, 39570, 47484, 59355, 71226, 79140, 106839, 118710, 142452, 178065, 213678, 237420, 320517, 356130, 427356, 534195, 641034, 712260, 1068390, 1282068, 1602585, 2136780, 3205170, 6410340]

約数ペア:

[(1, 6410340), (2, 3205170), (3, 2136780), (4, 1602585), (5, 1282068), (6, 1068390), (9, 712260), (10, 641034), (12, 534195), (15, 427356), (18, 356130), (20, 320517), (27, 237420), (30, 213678), (36, 178065), (45, 142452), (54, 118710), (60, 106839), (81, 79140), (90, 71226), (108, 59355), (135, 47484), (162, 39570), (180, 35613), (243, 26380), (270, 23742), (324, 19785), (405, 15828), (486, 13190), (540, 11871), (810, 7914), (972, 6595), (1215, 5276), (1319, 4860), (1620, 3957), (2430, 2638)]