2079108720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{222127}}^1$

素因数の和:222159

約数の個数: 120

約数和(自身を含む): 7519477056

約数和(自身を除く): 5440368336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 222127, 444254, 666381, 888508, 1110635, 1332762, 1777016, 1999143, 2221270, 2665524, 2887651, 3331905, 3554032, 3998286, 4442540, 5331048, 5775302, 6663810, 7996572, 8662953, 8885080, 9995715, 10662096, 11550604, 13327620, 14438255, 15993144, 17325906, 17770160, 19991430, 23101208, 25988859, 26655240, 28876510, 31986288, 34651812, 39982860, 43314765, 46202416, 51977718, 53310480, 57753020, 69303624, 79965720, 86629530, 103955436, 115506040, 129944295, 138607248, 159931440, 173259060, 207910872, 231012080, 259888590, 346518120, 415821744, 519777180, 693036240, 1039554360, 2079108720]

約数ペア:

[(1, 2079108720), (2, 1039554360), (3, 693036240), (4, 519777180), (5, 415821744), (6, 346518120), (8, 259888590), (9, 231012080), (10, 207910872), (12, 173259060), (13, 159931440), (15, 138607248), (16, 129944295), (18, 115506040), (20, 103955436), (24, 86629530), (26, 79965720), (30, 69303624), (36, 57753020), (39, 53310480), (40, 51977718), (45, 46202416), (48, 43314765), (52, 39982860), (60, 34651812), (65, 31986288), (72, 28876510), (78, 26655240), (80, 25988859), (90, 23101208), (104, 19991430), (117, 17770160), (120, 17325906), (130, 15993144), (144, 14438255), (156, 13327620), (180, 11550604), (195, 10662096), (208, 9995715), (234, 8885080), (240, 8662953), (260, 7996572), (312, 6663810), (360, 5775302), (390, 5331048), (468, 4442540), (520, 3998286), (585, 3554032), (624, 3331905), (720, 2887651), (780, 2665524), (936, 2221270), (1040, 1999143), (1170, 1777016), (1560, 1332762), (1872, 1110635), (2340, 888508), (3120, 666381), (4680, 444254), (9360, 222127)]