21484266120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1170167}}^1$

素因数の和:1170204

約数の個数: 128

約数和(自身を含む): 75826886400

約数和(自身を除く): 54342620280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 1170167, 2340334, 3510501, 4680668, 5850835, 7021002, 9361336, 10531503, 11701670, 14042004, 17552505, 19892839, 21063006, 23403340, 28084008, 31594509, 35105010, 39785678, 42126012, 46806680, 52657515, 59678517, 63189018, 70210020, 79571356, 84252024, 99464195, 105315030, 119357034, 126378036, 140420040, 157972545, 159142712, 179035551, 198928390, 210630060, 238714068, 252756072, 298392585, 315945090, 358071102, 397856780, 421260120, 477428136, 537106653, 596785170, 631890180, 716142204, 795713560, 895177755, 1074213306, 1193570340, 1263780360, 1432284408, 1790355510, 2148426612, 2387140680, 2685533265, 3580711020, 4296853224, 5371066530, 7161422040, 10742133060, 21484266120]

約数ペア:

[(1, 21484266120), (2, 10742133060), (3, 7161422040), (4, 5371066530), (5, 4296853224), (6, 3580711020), (8, 2685533265), (9, 2387140680), (10, 2148426612), (12, 1790355510), (15, 1432284408), (17, 1263780360), (18, 1193570340), (20, 1074213306), (24, 895177755), (27, 795713560), (30, 716142204), (34, 631890180), (36, 596785170), (40, 537106653), (45, 477428136), (51, 421260120), (54, 397856780), (60, 358071102), (68, 315945090), (72, 298392585), (85, 252756072), (90, 238714068), (102, 210630060), (108, 198928390), (120, 179035551), (135, 159142712), (136, 157972545), (153, 140420040), (170, 126378036), (180, 119357034), (204, 105315030), (216, 99464195), (255, 84252024), (270, 79571356), (306, 70210020), (340, 63189018), (360, 59678517), (408, 52657515), (459, 46806680), (510, 42126012), (540, 39785678), (612, 35105010), (680, 31594509), (765, 28084008), (918, 23403340), (1020, 21063006), (1080, 19892839), (1224, 17552505), (1530, 14042004), (1836, 11701670), (2040, 10531503), (2295, 9361336), (3060, 7021002), (3672, 5850835), (4590, 4680668), (6120, 3510501), (9180, 2340334), (18360, 1170167)]