2015588120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{553733}}^1$

素因数の和:553764

約数の個数: 64

約数和(自身を含む): 5581638720

約数和(自身を除く): 3566050600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 553733, 1107466, 2214932, 2768665, 3876131, 4429864, 5537330, 7198529, 7752262, 11074660, 14397058, 15504524, 19380655, 22149320, 28794116, 31009048, 35992645, 38761310, 50389703, 57588232, 71985290, 77522620, 100779406, 143970580, 155045240, 201558812, 251948515, 287941160, 403117624, 503897030, 1007794060, 2015588120]

約数ペア:

[(1, 2015588120), (2, 1007794060), (4, 503897030), (5, 403117624), (7, 287941160), (8, 251948515), (10, 201558812), (13, 155045240), (14, 143970580), (20, 100779406), (26, 77522620), (28, 71985290), (35, 57588232), (40, 50389703), (52, 38761310), (56, 35992645), (65, 31009048), (70, 28794116), (91, 22149320), (104, 19380655), (130, 15504524), (140, 14397058), (182, 11074660), (260, 7752262), (280, 7198529), (364, 5537330), (455, 4429864), (520, 3876131), (728, 2768665), (910, 2214932), (1820, 1107466), (3640, 553733)]