25456434120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5439409}}^1$

素因数の和:5439439

約数の個数: 96

約数和(自身を含む): 89097535800

約数和(自身を除く): 63641101680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5439409, 10878818, 16318227, 21757636, 27197045, 32636454, 43515272, 48954681, 54394090, 65272908, 70712317, 81591135, 97909362, 108788180, 130545816, 141424634, 163182270, 195818724, 212136951, 217576360, 244773405, 282849268, 326364540, 353561585, 391637448, 424273902, 489546810, 565698536, 636410853, 652729080, 707123170, 848547804, 979093620, 1060684755, 1272821706, 1414246340, 1697095608, 1958187240, 2121369510, 2545643412, 2828492680, 3182054265, 4242739020, 5091286824, 6364108530, 8485478040, 12728217060, 25456434120]

約数ペア:

[(1, 25456434120), (2, 12728217060), (3, 8485478040), (4, 6364108530), (5, 5091286824), (6, 4242739020), (8, 3182054265), (9, 2828492680), (10, 2545643412), (12, 2121369510), (13, 1958187240), (15, 1697095608), (18, 1414246340), (20, 1272821706), (24, 1060684755), (26, 979093620), (30, 848547804), (36, 707123170), (39, 652729080), (40, 636410853), (45, 565698536), (52, 489546810), (60, 424273902), (65, 391637448), (72, 353561585), (78, 326364540), (90, 282849268), (104, 244773405), (117, 217576360), (120, 212136951), (130, 195818724), (156, 163182270), (180, 141424634), (195, 130545816), (234, 108788180), (260, 97909362), (312, 81591135), (360, 70712317), (390, 65272908), (468, 54394090), (520, 48954681), (585, 43515272), (780, 32636454), (936, 27197045), (1170, 21757636), (1560, 16318227), (2340, 10878818), (4680, 5439409)]