7232054680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{5501}}^1$

素因数の和:6964

約数の個数: 64

約数和(自身を含む): 16994577600

約数和(自身を除く): 9762522920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1429, 2858, 5501, 5716, 7145, 11002, 11432, 14290, 22004, 27505, 28580, 32867, 44008, 55010, 57160, 65734, 110020, 126523, 131468, 164335, 220040, 253046, 262936, 328670, 506092, 632615, 657340, 1012184, 1265230, 1314680, 2530460, 5060920, 7860929, 15721858, 31443716, 39304645, 62887432, 78609290, 157218580, 180801367, 314437160, 361602734, 723205468, 904006835, 1446410936, 1808013670, 3616027340, 7232054680]

約数ペア:

[(1, 7232054680), (2, 3616027340), (4, 1808013670), (5, 1446410936), (8, 904006835), (10, 723205468), (20, 361602734), (23, 314437160), (40, 180801367), (46, 157218580), (92, 78609290), (115, 62887432), (184, 39304645), (230, 31443716), (460, 15721858), (920, 7860929), (1429, 5060920), (2858, 2530460), (5501, 1314680), (5716, 1265230), (7145, 1012184), (11002, 657340), (11432, 632615), (14290, 506092), (22004, 328670), (27505, 262936), (28580, 253046), (32867, 220040), (44008, 164335), (55010, 131468), (57160, 126523), (65734, 110020)]