1980361536

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2880

約数の個数: 112

約数和(自身を含む): 5415735168

約数和(自身を除く): 3435373632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 71, 96, 106, 142, 159, 192, 212, 213, 284, 318, 424, 426, 568, 636, 848, 852, 1136, 1272, 1696, 1704, 2272, 2544, 2741, 3392, 3408, 3763, 4544, 5088, 5482, 6816, 7526, 8223, 10176, 10964, 11289, 13632, 15052, 16446, 21928, 22578, 30104, 32892, 43856, 45156, 60208, 65784, 87712, 90312, 120416, 131568, 145273, 175424, 180624, 194611, 240832, 263136, 290546, 361248, 389222, 435819, 526272, 581092, 583833, 722496, 778444, 871638, 1162184, 1167666, 1556888, 1743276, 2324368, 2335332, 3113776, 3486552, 4648736, 4670664, 6227552, 6973104, 9297472, 9341328, 10314383, 12455104, 13946208, 18682656, 20628766, 27892416, 30943149, 37365312, 41257532, 61886298, 82515064, 123772596, 165030128, 247545192, 330060256, 495090384, 660120512, 990180768, 1980361536]

約数ペア:

[(1, 1980361536), (2, 990180768), (3, 660120512), (4, 495090384), (6, 330060256), (8, 247545192), (12, 165030128), (16, 123772596), (24, 82515064), (32, 61886298), (48, 41257532), (53, 37365312), (64, 30943149), (71, 27892416), (96, 20628766), (106, 18682656), (142, 13946208), (159, 12455104), (192, 10314383), (212, 9341328), (213, 9297472), (284, 6973104), (318, 6227552), (424, 4670664), (426, 4648736), (568, 3486552), (636, 3113776), (848, 2335332), (852, 2324368), (1136, 1743276), (1272, 1556888), (1696, 1167666), (1704, 1162184), (2272, 871638), (2544, 778444), (2741, 722496), (3392, 583833), (3408, 581092), (3763, 526272), (4544, 435819), (5088, 389222), (5482, 361248), (6816, 290546), (7526, 263136), (8223, 240832), (10176, 194611), (10964, 180624), (11289, 175424), (13632, 145273), (15052, 131568), (16446, 120416), (21928, 90312), (22578, 87712), (30104, 65784), (32892, 60208), (43856, 45156)]