12465196120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{224033}}^1$

素因数の和:224164

約数の個数: 64

約数和(自身を含む): 30486546720

約数和(自身を除く): 18021350600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 856, 1070, 1391, 2140, 2782, 4280, 5564, 6955, 11128, 13910, 27820, 55640, 224033, 448066, 896132, 1120165, 1792264, 2240330, 2912429, 4480660, 5824858, 8961320, 11649716, 14562145, 23299432, 23971531, 29124290, 47943062, 58248580, 95886124, 116497160, 119857655, 191772248, 239715310, 311629903, 479430620, 623259806, 958861240, 1246519612, 1558149515, 2493039224, 3116299030, 6232598060, 12465196120]

約数ペア:

[(1, 12465196120), (2, 6232598060), (4, 3116299030), (5, 2493039224), (8, 1558149515), (10, 1246519612), (13, 958861240), (20, 623259806), (26, 479430620), (40, 311629903), (52, 239715310), (65, 191772248), (104, 119857655), (107, 116497160), (130, 95886124), (214, 58248580), (260, 47943062), (428, 29124290), (520, 23971531), (535, 23299432), (856, 14562145), (1070, 11649716), (1391, 8961320), (2140, 5824858), (2782, 4480660), (4280, 2912429), (5564, 2240330), (6955, 1792264), (11128, 1120165), (13910, 896132), (27820, 448066), (55640, 224033)]