2520163072

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34301}}^1$

素因数の和:34365

約数の個数: 72

約数和(自身を含む): 5889516192

約数和(自身を除く): 3369353120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 4592, 5248, 9184, 10496, 18368, 34301, 36736, 68602, 73472, 137204, 240107, 274408, 480214, 548816, 960428, 1097632, 1406341, 1920856, 2195264, 2812682, 3841712, 4390528, 5625364, 7683424, 8781056, 9844387, 11250728, 15366848, 19688774, 22501456, 30733696, 39377548, 45002912, 61467392, 78755096, 90005824, 157510192, 180011648, 315020384, 360023296, 630040768, 1260081536, 2520163072]

約数ペア:

[(1, 2520163072), (2, 1260081536), (4, 630040768), (7, 360023296), (8, 315020384), (14, 180011648), (16, 157510192), (28, 90005824), (32, 78755096), (41, 61467392), (56, 45002912), (64, 39377548), (82, 30733696), (112, 22501456), (128, 19688774), (164, 15366848), (224, 11250728), (256, 9844387), (287, 8781056), (328, 7683424), (448, 5625364), (574, 4390528), (656, 3841712), (896, 2812682), (1148, 2195264), (1312, 1920856), (1792, 1406341), (2296, 1097632), (2624, 960428), (4592, 548816), (5248, 480214), (9184, 274408), (10496, 240107), (18368, 137204), (34301, 73472), (36736, 68602)]