10720332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 32614400

約数和(自身を除く): 21894068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2239, 2394, 4478, 4788, 6717, 8956, 13434, 15673, 20151, 26868, 31346, 40302, 42541, 47019, 62692, 80604, 85082, 94038, 127623, 141057, 170164, 188076, 255246, 282114, 297787, 382869, 510492, 564228, 595574, 765738, 893361, 1191148, 1531476, 1786722, 2680083, 3573444, 5360166, 10720332]

約数ペア:

[(1, 10720332), (2, 5360166), (3, 3573444), (4, 2680083), (6, 1786722), (7, 1531476), (9, 1191148), (12, 893361), (14, 765738), (18, 595574), (19, 564228), (21, 510492), (28, 382869), (36, 297787), (38, 282114), (42, 255246), (57, 188076), (63, 170164), (76, 141057), (84, 127623), (114, 94038), (126, 85082), (133, 80604), (171, 62692), (228, 47019), (252, 42541), (266, 40302), (342, 31346), (399, 26868), (532, 20151), (684, 15673), (798, 13434), (1197, 8956), (1596, 6717), (2239, 4788), (2394, 4478)]