1581043548240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168914909}}^1$

素因数の和:168914941

約数の個数: 120

約数和(自身を含む): 5718107533320

約数和(自身を除く): 4137063985080

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, 168914909, 337829818, 506744727, 675659636, 844574545, 1013489454, 1351319272, 1520234181, 1689149090, 2026978908, 2195893817, 2533723635, 2702638544, 3040468362, 3378298180, 4053957816, 4391787634, 5067447270, 6080936724, 6587681451, 6756596360, 7601170905, 8107915632, 8783575268, 10134894540, 10979469085, 12161873448, 13175362902, 13513192720, 15202341810, 17567150536, 19763044353, 20269789080, 21958938170, 24323746896, 26350725804, 30404683620, 32938407255, 35134301072, 39526088706, 40539578160, 43917876340, 52701451608, 60809367240, 65876814510, 79052177412, 87835752680, 98815221765, 105402903216, 121618734480, 131753629020, 158104354824, 175671505360, 197630443530, 263507258040, 316208709648, 395260887060, 527014516080, 790521774120, 1581043548240]

約数ペア:

[(1, 1581043548240), (2, 790521774120), (3, 527014516080), (4, 395260887060), (5, 316208709648), (6, 263507258040), (8, 197630443530), (9, 175671505360), (10, 158104354824), (12, 131753629020), (13, 121618734480), (15, 105402903216), (16, 98815221765), (18, 87835752680), (20, 79052177412), (24, 65876814510), (26, 60809367240), (30, 52701451608), (36, 43917876340), (39, 40539578160), (40, 39526088706), (45, 35134301072), (48, 32938407255), (52, 30404683620), (60, 26350725804), (65, 24323746896), (72, 21958938170), (78, 20269789080), (80, 19763044353), (90, 17567150536), (104, 15202341810), (117, 13513192720), (120, 13175362902), (130, 12161873448), (144, 10979469085), (156, 10134894540), (180, 8783575268), (195, 8107915632), (208, 7601170905), (234, 6756596360), (240, 6587681451), (260, 6080936724), (312, 5067447270), (360, 4391787634), (390, 4053957816), (468, 3378298180), (520, 3040468362), (585, 2702638544), (624, 2533723635), (720, 2195893817), (780, 2026978908), (936, 1689149090), (1040, 1520234181), (1170, 1351319272), (1560, 1013489454), (1872, 844574545), (2340, 675659636), (3120, 506744727), (4680, 337829818), (9360, 168914909)]