15672197580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20092561}}^1$

素因数の和:20092586

約数の個数: 48

約数和(自身を含む): 47257705824

約数和(自身を除く): 31585508244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 20092561, 40185122, 60277683, 80370244, 100462805, 120555366, 200925610, 241110732, 261203293, 301388415, 401851220, 522406586, 602776830, 783609879, 1044813172, 1205553660, 1306016465, 1567219758, 2612032930, 3134439516, 3918049395, 5224065860, 7836098790, 15672197580]

約数ペア:

[(1, 15672197580), (2, 7836098790), (3, 5224065860), (4, 3918049395), (5, 3134439516), (6, 2612032930), (10, 1567219758), (12, 1306016465), (13, 1205553660), (15, 1044813172), (20, 783609879), (26, 602776830), (30, 522406586), (39, 401851220), (52, 301388415), (60, 261203293), (65, 241110732), (78, 200925610), (130, 120555366), (156, 100462805), (195, 80370244), (260, 60277683), (390, 40185122), (780, 20092561)]