15672225880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3049}}^1\times {\mathrm{7559}}^1$

素因数の和:10636

約数の個数: 64

約数和(自身を含む): 37353960000

約数和(自身を除く): 21681734120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3049, 6098, 7559, 12196, 15118, 15245, 24392, 30236, 30490, 37795, 51833, 60472, 60980, 75590, 103666, 121960, 128503, 151180, 207332, 257006, 259165, 302360, 414664, 514012, 518330, 642515, 1028024, 1036660, 1285030, 2073320, 2570060, 5140120, 23047391, 46094782, 92189564, 115236955, 184379128, 230473910, 391805647, 460947820, 783611294, 921895640, 1567222588, 1959028235, 3134445176, 3918056470, 7836112940, 15672225880]

約数ペア:

[(1, 15672225880), (2, 7836112940), (4, 3918056470), (5, 3134445176), (8, 1959028235), (10, 1567222588), (17, 921895640), (20, 783611294), (34, 460947820), (40, 391805647), (68, 230473910), (85, 184379128), (136, 115236955), (170, 92189564), (340, 46094782), (680, 23047391), (3049, 5140120), (6098, 2570060), (7559, 2073320), (12196, 1285030), (15118, 1036660), (15245, 1028024), (24392, 642515), (30236, 518330), (30490, 514012), (37795, 414664), (51833, 302360), (60472, 259165), (60980, 257006), (75590, 207332), (103666, 151180), (121960, 128503)]