4407663420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1064653}}^1$

素因数の和:1064691

約数の個数: 72

約数和(自身を含む): 13951226016

約数和(自身を除く): 9543562596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 1064653, 2129306, 3193959, 4258612, 5323265, 6387918, 9581877, 10646530, 12775836, 15969795, 19163754, 21293060, 24487019, 31939590, 38327508, 47909385, 48974038, 63879180, 73461057, 95818770, 97948076, 122435095, 146922114, 191637540, 220383171, 244870190, 293844228, 367305285, 440766342, 489740380, 734610570, 881532684, 1101915855, 1469221140, 2203831710, 4407663420]

約数ペア:

[(1, 4407663420), (2, 2203831710), (3, 1469221140), (4, 1101915855), (5, 881532684), (6, 734610570), (9, 489740380), (10, 440766342), (12, 367305285), (15, 293844228), (18, 244870190), (20, 220383171), (23, 191637540), (30, 146922114), (36, 122435095), (45, 97948076), (46, 95818770), (60, 73461057), (69, 63879180), (90, 48974038), (92, 47909385), (115, 38327508), (138, 31939590), (180, 24487019), (207, 21293060), (230, 19163754), (276, 15969795), (345, 12775836), (414, 10646530), (460, 9581877), (690, 6387918), (828, 5323265), (1035, 4258612), (1380, 3193959), (2070, 2129306), (4140, 1064653)]