1834851720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1176187}}^1$

素因数の和:1176214

約数の個数: 64

約数和(自身を含む): 5927987520

約数和(自身を除く): 4093135800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1176187, 2352374, 3528561, 4704748, 5880935, 7057122, 9409496, 11761870, 14114244, 15290431, 17642805, 23523740, 28228488, 30580862, 35285610, 45871293, 47047480, 61161724, 70571220, 76452155, 91742586, 122323448, 141142440, 152904310, 183485172, 229356465, 305808620, 366970344, 458712930, 611617240, 917425860, 1834851720]

約数ペア:

[(1, 1834851720), (2, 917425860), (3, 611617240), (4, 458712930), (5, 366970344), (6, 305808620), (8, 229356465), (10, 183485172), (12, 152904310), (13, 141142440), (15, 122323448), (20, 91742586), (24, 76452155), (26, 70571220), (30, 61161724), (39, 47047480), (40, 45871293), (52, 35285610), (60, 30580862), (65, 28228488), (78, 23523740), (104, 17642805), (120, 15290431), (130, 14114244), (156, 11761870), (195, 9409496), (260, 7057122), (312, 5880935), (390, 4704748), (520, 3528561), (780, 2352374), (1560, 1176187)]